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Professional Invoice Management Assistant — “Invoice Creator – Invie” Lifetime Version Now Free (Original Price US $99.99)

Say goodbye to messy paperwork and the headache of chasing payments. Invoice Creator – Invie is now available for free for a limited time, offering a powerful invoicing solution tailored for freelancers, independent contractors, and small business owners. Designed to let you focus on your core work, this app helps streamline your workflow, enhance your professional image, and speed up cash flow.

All-in-One Smart Invoicing and Client Management
With just a few taps, you can quickly create and send clean, professional digital invoices—via email, messaging apps, or other channels. The app features robust payment tracking, so you can easily monitor due dates and outstanding balances, ensuring you never miss a receivable. All client data is stored in one place for easy access, and detailed payment reports provide key income insights to help you evaluate your business performance.

How to Redeem the Lifetime Version for Free
After installation and completing the setup, when you reach the paywall, select the “Lifetime” option—it should show $0. Tap to claim it for free.

• App Name: Invoice Creator – Invie

• Category: Business

• Download: App Store

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[Limited Time Free] “Music Downloader” — Powerful Music Player with Lifetime Access, Now Free

“Music Downloader” is a powerful music player app that is currently free for a limited time. This app not only streams tens of millions of MP3 songs and YouTube music/videos but also supports offline downloads, allowing you to enjoy your favorite tracks anytime, anywhere. With unlimited free music playback, you can experience high-quality audio and a smooth, user-friendly interface—perfect for building your own personalized music world.

Discover New Tracks
The app offers over 3 million free songs and tens of thousands of free movies and TV shows. Features include a floating player, speed control, support for multiple formats (FLAC, MP3, OGG, etc.), a 10-band equalizer, and bass boost. Its unique “Nearby Music Recognition” function can identify music playing around you and auto-generate recommended playlists. Other features include YouTube playlist import, AI-powered recommendations, smart search, background and screen-off playback, sleep timer, and user playlist sharing—for a rich, immersive listening experience.

How to Redeem the Lifetime Version for Free
The in-app lifetime premium version is currently free. After launching the app and seeing the paywall, cancel it. On the main screen, tap “More” > “Lifetime Premium Access.” If the price shows as $0, you can claim it for free.

• App Name: Music Downloader

• Category: Music

• Download: App Store

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

[Limited Time Free] “Music Downloader” — Powerful Music Player with Lifetime Access, Now Free

“Music Downloader” is a powerful music player app that is currently free for a limited time. This app not only streams tens of millions of MP3 songs and YouTube music/videos but also supports offline downloads, allowing you to enjoy your favorite tracks anytime, anywhere. With unlimited free music playback, you can experience high-quality audio and a smooth, user-friendly interface—perfect for building your own personalized music world.

Discover New Tracks
The app offers over 3 million free songs and tens of thousands of free movies and TV shows. Features include a floating player, speed control, support for multiple formats (FLAC, MP3, OGG, etc.), a 10-band equalizer, and bass boost. Its unique “Nearby Music Recognition” function can identify music playing around you and auto-generate recommended playlists. Other features include YouTube playlist import, AI-powered recommendations, smart search, background and screen-off playback, sleep timer, and user playlist sharing—for a rich, immersive listening experience.

How to Redeem the Lifetime Version for Free
The in-app lifetime premium version is currently free. After launching the app and seeing the paywall, cancel it. On the main screen, tap “More” > “Lifetime Premium Access.” If the price shows as $0, you can claim it for free.

• App Name: Music Downloader

• Category: Music

• Download: App Store

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

[Limited Time Free] “Music Downloader” — Powerful Music Player with Lifetime Access, Now Free

“Music Downloader” is a powerful music player app that is currently free for a limited time. This app not only streams tens of millions of MP3 songs and YouTube music/videos but also supports offline downloads, allowing you to enjoy your favorite tracks anytime, anywhere. With unlimited free music playback, you can experience high-quality audio and a smooth, user-friendly interface—perfect for building your own personalized music world.

Discover New Tracks
The app offers over 3 million free songs and tens of thousands of free movies and TV shows. Features include a floating player, speed control, support for multiple formats (FLAC, MP3, OGG, etc.), a 10-band equalizer, and bass boost. Its unique “Nearby Music Recognition” function can identify music playing around you and auto-generate recommended playlists. Other features include YouTube playlist import, AI-powered recommendations, smart search, background and screen-off playback, sleep timer, and user playlist sharing—for a rich, immersive listening experience.

How to Redeem the Lifetime Version for Free
The in-app lifetime premium version is currently free. After launching the app and seeing the paywall, cancel it. On the main screen, tap “More” > “Lifetime Premium Access.” If the price shows as $0, you can claim it for free.

• App Name: Music Downloader

• Category: Music

• Download: App Store

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

[Limited Time Free] “Music Downloader” — Powerful Music Player with Lifetime Access, Now Free

“Music Downloader” is a powerful music player app that is currently free for a limited time. This app not only streams tens of millions of MP3 songs and YouTube music/videos but also supports offline downloads, allowing you to enjoy your favorite tracks anytime, anywhere. With unlimited free music playback, you can experience high-quality audio and a smooth, user-friendly interface—perfect for building your own personalized music world.

Discover New Tracks
The app offers over 3 million free songs and tens of thousands of free movies and TV shows. Features include a floating player, speed control, support for multiple formats (FLAC, MP3, OGG, etc.), a 10-band equalizer, and bass boost. Its unique “Nearby Music Recognition” function can identify music playing around you and auto-generate recommended playlists. Other features include YouTube playlist import, AI-powered recommendations, smart search, background and screen-off playback, sleep timer, and user playlist sharing—for a rich, immersive listening experience.

How to Redeem the Lifetime Version for Free
The in-app lifetime premium version is currently free. After launching the app and seeing the paywall, cancel it. On the main screen, tap “More” > “Lifetime Premium Access.” If the price shows as $0, you can claim it for free.

• App Name: Music Downloader

• Category: Music

• Download: App Store

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

In today’s digital age, where AI-generated content is rapidly becoming the norm, identifying whether a piece of content was written by AI—and making AI-generated text sound more human—has become a major challenge for professionals. AI Humanizer is designed to solve both problems. Combining accurate AI content detection (English only, not supported for Chinese) with intelligent text humanization, this app is a powerful tool for educators, content creators, publishers, and researchers. The lifetime version is now free for a limited time, making it a must-have utility.

Comprehensive AI Content Detection

The app can detect AI-generated text from any source—just paste in the text, or upload DOC, PDF, or TXT files. Its advanced detection engine uses multiple leading models to cross-verify content and provides detailed probability scores for AI involvement.

It also includes AI image detection capabilities. The app can analyze images, determine whether they were generated by AI, and even identify which AI art model was likely used. It returns authenticity scores and AI manipulation flags, helping you spot fakes instantly.

For users who want to rewrite AI text into more natural-sounding language, the app includes a built-in AI humanization engine. It rewrites text while preserving the original meaning, offering multiple tone and style options. The result? Content that feels genuinely human—and can even bypass most standard AI detectors.

• App Name: AI Humanizer・Detector

• Category: Productivity

• Available on: App Store

• Offer: Free lifetime version (originally US $99.99) — after setup, the paywall will show a $0 price for you to claim.

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

In today’s digital age, where AI-generated content is rapidly becoming the norm, identifying whether a piece of content was written by AI—and making AI-generated text sound more human—has become a major challenge for professionals. AI Humanizer is designed to solve both problems. Combining accurate AI content detection (English only, not supported for Chinese) with intelligent text humanization, this app is a powerful tool for educators, content creators, publishers, and researchers. The lifetime version is now free for a limited time, making it a must-have utility.

Comprehensive AI Content Detection

The app can detect AI-generated text from any source—just paste in the text, or upload DOC, PDF, or TXT files. Its advanced detection engine uses multiple leading models to cross-verify content and provides detailed probability scores for AI involvement.

It also includes AI image detection capabilities. The app can analyze images, determine whether they were generated by AI, and even identify which AI art model was likely used. It returns authenticity scores and AI manipulation flags, helping you spot fakes instantly.

For users who want to rewrite AI text into more natural-sounding language, the app includes a built-in AI humanization engine. It rewrites text while preserving the original meaning, offering multiple tone and style options. The result? Content that feels genuinely human—and can even bypass most standard AI detectors.

• App Name: AI Humanizer・Detector

• Category: Productivity

• Available on: App Store

• Offer: Free lifetime version (originally US $99.99) — after setup, the paywall will show a $0 price for you to claim.

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

Habit Tracker Grid is a sleek yet powerful daily habit tracking app, now available for free for a limited time as a lifetime version. Whether you’re aiming to build positive habits like daily workouts and consistent reading, or break bad ones like procrastination or staying up late, this app helps you take control of your routine and achieve your goals with ease through its intuitive design.

Visualize Your Progress at a Glance

With Habit Tracker Grid, you can effortlessly create and track multiple daily habits. Just tap to log progress and watch your achievements appear on a colorful grid. The more frequently you complete a habit, the deeper the color shade becomes—providing a strong visual motivation to stay consistent.

The app offers high customization: you can modify habit names, descriptions, icons, and color themes. It also shows streaks and completion percentages, enhancing your sense of progress.

Whether it’s fitness, healthy eating, or reading, the app supports multiple habit entries per day and offers detailed charts by day, week, and month. You can even compare weekday vs. weekend performance for better self-awareness.

To boost convenience, it includes widgets for tracking from your Control Center, Home Screen, or Lock Screen. It also integrates with Siri, Shortcuts, and Spotlight, allowing you to log habits without opening the app. iCloud private sync ensures your data stays secure and backed up.

• App Name: Habit Tracker Grid

• Category: Productivity

• Available on: App Store

• Offer: Free lifetime version (originally US $24.99) — just complete setup and claim when the $0 price appears on the paywall.

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

Habit Tracker Grid is a sleek yet powerful daily habit tracking app, now available for free for a limited time as a lifetime version. Whether you’re aiming to build positive habits like daily workouts and consistent reading, or break bad ones like procrastination or staying up late, this app helps you take control of your routine and achieve your goals with ease through its intuitive design.

Visualize Your Progress at a Glance

With Habit Tracker Grid, you can effortlessly create and track multiple daily habits. Just tap to log progress and watch your achievements appear on a colorful grid. The more frequently you complete a habit, the deeper the color shade becomes—providing a strong visual motivation to stay consistent.

The app offers high customization: you can modify habit names, descriptions, icons, and color themes. It also shows streaks and completion percentages, enhancing your sense of progress.

Whether it’s fitness, healthy eating, or reading, the app supports multiple habit entries per day and offers detailed charts by day, week, and month. You can even compare weekday vs. weekend performance for better self-awareness.

To boost convenience, it includes widgets for tracking from your Control Center, Home Screen, or Lock Screen. It also integrates with Siri, Shortcuts, and Spotlight, allowing you to log habits without opening the app. iCloud private sync ensures your data stays secure and backed up.

• App Name: Habit Tracker Grid

• Category: Productivity

• Available on: App Store

• Offer: Free lifetime version (originally US $24.99) — just complete setup and claim when the $0 price appears on the paywall.

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.

In the world of creativity, color is more than just a visual element—it’s the soul of emotion and composition. Yet mastering color balance and harmony remains a challenge for many artists and designers. Now available free for a limited time, the Color Wheel app is designed to solve these color dilemmas. Packed with diverse, professional-grade tools, it empowers graphic designers, painters, digital artists, and traditional creators to explore the endless possibilities of color and elevate their work.

Professional Tools for Every Creator

Color Wheel includes a variety of powerful tools tailored for visual art, such as the indispensable Digital Color Wheel for designers, a versatile Classic Wheel, and an Abstract Wheel designed specifically for abstract artists.

It also features:

• AR templates for quick layout marking

• Color picker and image sampling tools to capture real-world colors

• Color combinations and seasonal palettes for inspiration

• Luminance checker, light source tool, and luminance separator to analyze brightness and structure

• Contrast ratio calculator for accessibility and visual impact

• Tools for building large color groupings for projects

Whether you’re seeking precision, inspiration, or professional refinement, this app is a comprehensive color companion.

• App Name: Color Wheel

• Category: Design

• Available on: App Store

• Offer: Free for a limited time (originally US $3.99)

  Software Insights Daily’s Substack is a reader-supported publication. To receive new posts and support my work, consider becoming a paid subscriber.