Audio Maker vs 100ZG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Maker
Extract audio from video files and export it as an audio file. This app processes conversions locally on your device, ensuring your data remains private and secure. It is compatible with all iOS devices.
- Extract audio from videos
- Convert video to audio
- Export audio files
- Local device processing
- Privacy-focused
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Have you ever wanted to extract audio from videos you watch? Audio Maker solves this problem by converting video files to audio and allowing you to easily export the result. For your privacy Audio Maker uses the processing power of your mobile device to convert the videos without sending the data to a server, so your files never leave your device. Audio Maker is now available on all iOS Devices!
100ZG
This app converts various file types including video, audio, images, and documents. It also offers file management, compression/decompression, and a built-in media player. A VIP subscription unlocks full functionality.
- Video, audio, image, and document format conversion
- File management and organization
- ZIP and 7z compression/decompression
- Preview for images, GIFs, and documents
- Built-in video and audio player with playback controls
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The new revision of 100ZG is online, bringing you a better experience, and more functions are on the way~ 【Format conversion】 Supports converting documents, pictures, audio and video in multiple formats (1) Video format conversion: support the input and conversion of MP4, MOV, AVI, GIF, ASF, MKV, VOB, MPEG, MPG, WMV, MTS, M4V, 3PG, 3G2, SWF and other video formats; (2) Audio format conversion: support MP3, WAV, FLAC, OGG, WMA, AIFF, M4A, M4R, MP2, AMR, APE, ALAC and other video formats input and conversion; (3) Image format conversion: support the input and conversion of PNG, PDF, JPG, JPEG and other image formats; (4) Document conversion: support the input and conversion of TXT, DOC, DOCX, PDF, PPT, PPTX and other document formats; 【File Management】 Support sorting files by date, size, name Supports a series of operations such as renaming, moving, copying, and printing files 【Compression and decompression】 Support zip, 7z format file compression and decompression 【Preview Play】 Support preview of pictures, gifs and documents Built-in video and audio player, supports settings such as interception and variable speed of video and audio VIP subscription instructions: 1. Subscription period: 1 week, 1 month, 1 year 2. Subscription price: RMB 9 per week, RMB 18 per month, RMB 68 per year 3. 24 hours before the VIP privilege expires, the fee will be automatically deducted from the iTunes account and the renewal fee will be determined. 4. Cancel automatic renewal: If you need to cancel automatic renewal, please manually turn off the automatic renewal function in iTunes/Apple ID setting management 24 hours before the expiration. This subscription will automatically renew if it is not closed at least 24 hours before expiration. 5. If a free trial period is offered, any unused portion will be forfeited when the user purchases a subscription to that publication (if applicable) 6. Privacy Policy: https://netpock.com/privacycn.html 7. Terms of use: https://netpock.com/servicecn.html
Screenshots
Verdict
The clearest difference is review sentiment: Audio Maker at 63% against 100ZG's 15%. Audio Maker also leads on ads (none vs shown) and ratings volume (217 vs 3). 100ZG's advantage is rating (5.0 vs 4.6) and iOS requirement (13.0 vs 15.6). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Audio Maker sells 1 one-off in-app purchase and 100ZG sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
100ZG holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Audio Maker has 217 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 63% of Audio Maker's written reviews are positive against 15% of 100ZG's, so the app with the better star average is not the one people write more warmly about.
Audio Maker ships an update weekly, 100ZG every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Audio Maker | 100ZG |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (217 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 62.5% of reviews — better | 15.0% of reviews |
| Number of ratings | 217 — better | 3 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 131 MB |
| Age rating | 4+ | 4+ |
| Developer | Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA. | NetPocket Co., Ltd. |
Customer experience
Audio Maker
100ZG
In-app purchases
Audio Maker
- Audio Maker Premium$1.99
100ZG
- Weekly membership7 Days trial$2.997 Days
- Monthly membership1 Month trial$4.991 Month
- Annual membership$19.991 Year
- PPT conversion recharge card$1.99
