Image Compressor vs Audio Converter · MP3 Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Image Compressor
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Is your phone storage constantly full? Do original photos shared to Moments turn into pixelated blurs? When signing up for exams or uploading ID photos, do you always get a "File too large" error and fail to submit? Stop using compression tools that secretly upload your photos! Picture Compression Master performs all processing locally, keeping your privacy fully protected. Say goodbye to shoddy compression tools! Built exclusively for storage-anxious users and productivity enthusiasts, Picture Compression Master is here to revolutionize your workflow. This is far more than ordinary compression — it delivers a powerful overhaul to cut down image file sizes drastically. [Ultimate Compression Engine] Powered by our exclusive AI smart algorithm with no harsh image distortion. It trims every last redundant KB while maintaining 100% lossless visual quality, saving up to 90% of your storage space. [Extreme Batch Mode] While other tools only process images one by one, you can handle up to 1,000 images at once! Whether it’s travel photos or e-commerce materials, simply import the entire folder and export all files in batch with one click. Hundreds of images get processed in the blink of an eye — this is the ultimate productivity tool you need! We also offer handy features including image editing, resolution adjustment and our exclusive one-click ZIP packing. After compression, you can instantly package files into a ZIP archive. Share files with your colleagues or clients with the smallest possible size and great convenience. Ditch complicated computer operations and get all work done right on your mobile device! [Why do over 5 million users trust us?] Because we are fast, powerful and dependable! No registration required! Barely any ads! Launch and use instantly! Download now to enjoy ultra-fast service! Don’t let inefficient tools waste your time. Tap Install and free up your phone storage right away! Weekly Auto-Renewal Subscription Instructions • The weekly subscription cycle is 7 days. • Subscription price: ¥28 per week, ¥98 for a permanent license. After purchase, you can cancel or manage auto-renewal in your account settings. Cancellation will take effect 24 hours upon the end of the current subscription period, and your service will be downgraded to the free version thereafter. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.qq.com/doc/DY3JrS0FVSUxoUWxy
Audio Converter · MP3 Editor
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Extract audio from videos, convert formats, trim and combine clips, and export your work—all in one app. Organize music files, edit recordings, or create a custom ringtone with ease. Key Features • Format conversion: Supports MP3, AAC, M4A, WAV, FLAC, M4R, OGG, OPUS, AIFF, and more. • Video to audio: Extract sound from a video and save it as a separate audio file. • Easy import: Import files from the Files app or open them from other apps. Transfer audio and video files from a computer over the same Wi-Fi network. • Audio trimming: Preview waveforms, trim audio, or remove multiple unwanted sections. • Audio joining: Combine multiple clips in your chosen order to create one audio file. • Audio enhancements: Add fade-ins and fade-outs, normalize loudness, and remove long silences. • Ringtone creation: Create and export M4R ringtone files. • File management: Keep imported and processed audio files in one place, ready to edit or export again. Membership and Subscriptions • Weekly Membership: Eligible users can start with a 3-day free trial. After the trial, it automatically renews each week at the price shown on the App Store purchase screen. • Annual Membership: Automatically renews each year at the price shown on the App Store purchase screen. • Lifetime Membership: A one-time purchase that does not renew. Paid purchases are charged to your Apple Account. If the Weekly Membership trial is not canceled, it will become a paid subscription when the trial ends. To prevent automatic renewal, cancel at least 24 hours before the end of your trial or current subscription period. If you cancel a paid subscription, you can continue using your membership benefits until the current subscription period ends. You can manage or cancel your subscription at any time in the Subscriptions section of your Apple Account settings. Actual prices, currencies, and trial eligibility are shown on the App Store purchase screen. Privacy Policy: https://app.notion.com/p/Privacy-Policy-for-Audio-Converter-3c3819dbc92280a4a451ecb1c813abfa?source=copy_link Terms of Use: https://app.notion.com/p/Terms-of-Use-3c9819dbc92280d4be91f3961ed875d5?source=copy_link
Screenshots
Verdict
Image Compressor and Audio Converter · MP3 Editor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Image Compressor sells 2 in-app purchases, starting at $3.99 per 7 days and Audio Converter · MP3 Editor sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Image Compressor ships an update fortnightly, Audio Converter · MP3 Editor every 10 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.
| Parameter | Image Compressor | Audio Converter · MP3 Editor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.6 |
| Further details — not scored | ||
| Size | 8 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | 情 豆 | 百利 苏 |
In-app purchases
Image Compressor
- Image Compress Weekly Pro3 Days trial$3.997 Days
- Image Compress Forever Pro$14.99
Audio Converter · MP3 Editor
- Weekly Membership3 Days trial$2.997 Days
- Annual Plan$9.991 Year
- Lifetime Access$14.99
Questions
Is Image Compressor free?
Is Audio Converter · MP3 Editor free?
Do Image Compressor or Audio Converter · MP3 Editor have ads?
Which is updated more often, Image Compressor or Audio Converter · MP3 Editor?
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