预设大师 vs MP3 Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
预设大师
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超多照片美化滤镜参数，一键应用到你的照片，并且支持保存自定义预设参数
MP3 Converter
This app is a comprehensive audio editing tool that allows for easy conversion between various audio formats, extraction of audio from videos, and precise trimming of music for ringtones. It offers batch processing and speed adjustment for efficient audio manipulation.
- Convert between 18 audio formats
- Extract audio from videos
- Millisecond-accurate audio trimming
- Batch audio processing
- Adjust export playback speed
- Import from multiple sources
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Your all‑in‑one audio toolbox Effortlessly handle audio conversion, video‑to‑audio extraction, and ringtone creation. Whether it’s MP4 to MP3 or trimming music, enjoy a clean, efficient workflow. Core features at a glance: Format Conversion (Core): Convert freely across 18 popular formats, including MP3, M4A, WAV, and FLAC—no limits. Video Extraction: Pull audio from videos and quickly turn MP4 into MP3 or other formats. Audio Trimming: Millisecond‑accurate cuts; drag to select segments and create custom ringtones or music clips. Batch Processing: Batch import, convert, and export to supercharge efficiency. Speed Export: Adjust playback speed from 0.5x to 2x on export. Multiple Import Sources: Import from Photos, Files, iCloud Drive, and more. Why choose us? Radical simplicity, built for efficiency 100% on‑device processing for privacy and speed Easy library management with “Recent Works” for quick re‑edit and share We’re committed to being your most reliable audio assistant, with continuous updates and powerful new features. Privacy Policy: https://imailu.notion.site/audio-converter-privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
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Verdict
The clearest difference is price: MP3 Converter at Free against 预设大师's $0.99. 预设大师's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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
MP3 Converter is free to download; 预设大师 costs $0.99 up front. MP3 Converter sells 3 in-app purchases, starting at $0.99 per month. 预设大师 asks for nothing beyond the download.
| Parameter | 预设大师 | MP3 Converter |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17 — better |
| Further details — not scored | ||
| Size | 16 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | 小虎 王 | 应芳 卢 |
In-app purchases
预设大师
No in-app purchases
MP3 Converter
- Monthly$0.991 Month
- Annual$2.991 Year
- Lifetime$9.99
