MP3 Converter vs Linkboard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Linkboard
Seamlessly sync text, images, and files across your devices using local network or Bluetooth. Manage clipboard history and paste directly from the iOS keyboard extension without leaving your current app. This app prioritizes privacy by not relying on cloud services or collecting user data.
- Cross-device text and file sync
- Clipboard history management
- iOS keyboard extension for direct pasting
- Local Area Network (TCP) transmission
- Bluetooth (BLE) transmission
- WebRTC Direct Transmission
- No cloud reliance or data collection
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-Paste board history management, supporting retention of days configuration records -Cross platform support: macOS, Windows, iOS, and other mobile devices -Local Area Network (TCP)+Bluetooth (BLE)+WebRTC Direct Transmission -Text and image/file synchronization -IOS keyboard extension: No need to cut out the current app, you can directly paste from history -Fully localized: does not rely on any cloud services, does not collect any data
Screenshots
Verdict
The clearest difference is in-app purchases: Linkboard at none against MP3 Converter's 3. Linkboard also leads on device support (4 vs 2) and iOS requirement (13 vs 17). MP3 Converter's advantage is update cadence (weekly vs every 2 weeks). On price, rating, ratings volume and ads 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. MP3 Converter sells 3 in-app purchases, starting at $0.99 per month. Linkboard asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for MP3 Converter against 5.0 for Linkboard. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
MP3 Converter ships an update weekly, Linkboard every 2 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | MP3 Converter | Linkboard |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17 | 13 — better |
| Further details — not scored | ||
| Size | 47 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | 应芳 卢 | Minimalist Network Co., Ltd. |
Customer experience
MP3 Converter
Linkboard
In-app purchases
MP3 Converter
- Monthly$0.991 Month
- Annual$2.991 Year
- Lifetime$9.99
Linkboard
No in-app purchases
