Audio Converter vs Pendoly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Converter
Convert audio files to various formats like MP3 and WAV, trim them, and create ringtones. Organize, compress, and extract audio from videos. Enjoy offline functionality and a built-in media player.
- Multiple audio format conversion
- Audio trimming and editing
- Ringtone creation
- File management and grouping
- Audio extraction from video
- Offline functionality
- Built-in media player
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Dive into the realm of audio conversion with our feature-rich app! Seamlessly convert your sound files to a myriad of formats, from MP3 and WAV to FLAC and AAC, and more. Simply select your file, choose your desired format, and watch as our app effortlessly handles the rest. With the ability to batch convert multiple files at once, saving time has never been more convenient. But wait, there's more. Our Audio Converter isn't just about conversion—it's about enhancing your audio experience. With powerful features like file management and grouping, trimming, and a built-in media player, we've got all your needs covered. Whether you're a music enthusiast, a professional musician, or simply someone who appreciates quality audio, our app is designed for you. Don't just take our word for it—experience the convenience and power of seamless audio conversion today! Key Features: - Supports a wide range of popular audio formats, including AAC, FLAC, MP3, M4A, ALAW, ULAW, WAV, IMA4, OPUS, AIFF, and CAF. - Fast, intuitive, and user-friendly interface. - Ringtone Maker - Easily organize and group your audio files with our file management feature. - Trim your audio files to perfection, removing unwanted sections with ease. - Enjoy your converted audio files instantly with our built-in media player. - Share, save, or listen to your converted files in your preferred apps. - Access your previously converted files effortlessly with our in-app file browser. - Compress your audio files to save space without losing quality. - Extract audio from video files, supporting formats like MP4 and more. - Use our app offline, ensuring you can convert files anytime, anywhere. Auto-Renewable Subscription Terms: - The payment will be charged to your Apple ID Account at confirmation of purchase. - The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period. - Your account will be charged for renewal within 24 hours before the end of your selected subscription. - Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings. For our Privacy Policy, please visit: https://sunshine-dev.com/?page_id=96 For our Terms of Use, please visit: https://sunshine-dev.com/?page_id=98
Pendoly
This app transforms pendulum swings into musical compositions. Choose from various instrument sounds or create your own unique harmonies. Experience the blend of physics and music with high-quality, recorded instruments.
- Pendulum-driven music generation
- Customizable harmonies
- Multiple high-quality instrument sounds
- Physics-based composition
- Hand-recorded instruments
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Pendoly turns the gentle swing of pendulums into music. Pick a flavour, and let gravity do the composing — or dive in and craft your own harmonies. Oh, and the instruments? A Steinway grand, a vintage Rhodes, a Celesta, a Marimba and a Vibraphone, all hand-recorded.
Screenshots
Verdict
The clearest difference is review sentiment: Pendoly at 100% against Audio Converter's 0%. Pendoly also leads on in-app purchases (none vs 5) and rating (5.0 vs 4.5). Audio Converter's advantage is price (Free vs $3.99) and ratings volume (53 vs 2). 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
Audio Converter is free to download; Pendoly costs $3.99 up front. Audio Converter sells 5 in-app purchases, starting at $9.99 per month. Pendoly asks for nothing beyond the download.
Pendoly holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Audio Converter has 53 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Audio Converter's written reviews are positive against 100% of Pendoly's.
Audio Converter ships an update every 3 weeks, Pendoly every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Audio Converter | Pendoly |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 4.5 (53 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 53 — better | 2 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Sunshine Software Labs | Caroline Siegers |
Customer experience
Audio Converter
Pendoly
In-app purchases
Audio Converter
- Get Premium Monthly$9.991 Month
- 3 Days Free Trial Weekly VIP3 Days trial$9.997 Days
- Get Premium Annual Limited$9.991 Year
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- Annual VIP$49.991 Year
- Get Premium One Purchase$4.99
Pendoly
No in-app purchases









