CalcMemo929 vs Photo Cleaner & Compressor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalcMemo929
This app combines a simple calculator with note-taking capabilities, allowing users to solve math problems and save calculation processes as memos for easy reference. Its user-friendly interface and clear display enhance the learning and work experience.
- Intuitive user interface
- Clear display of calculations
- Save calculations as memos
- Full-screen number display in landscape
- Supports learning and work tasks
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CalcMemo: Integrating Simple Calculations and Memos Innovatively CalcMemo is designed to make your calculations intuitive and efficient. By seamlessly integrating calculations with note-taking, CalcMemo aids users in solving mathematical problems and enriching their learning experience. With CalcMemo, take your calculating experience to the next level. [Key Features] A user-friendly interface that enables intuitive operation. Clear display that allows you to understand complex calculation processes at a glance. The ability to save calculation processes as memos for easy reference later. In landscape mode, the selected numbers can be displayed across the entire screen for easy detailed viewing. CalcMemo is here to support your learning and work. Give it a try, and you'll experience how it smoothens your calculation process.
Photo Cleaner & Compressor
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Make your photos smaller. Make your photo library cleaner. Photo Cleaner & Compressor gives you two simple ways to take control of your photos: compress images to the file size you need, and clean up similar photos taking up unnecessary space. Whether you need a photo under a specific upload limit or want to clear out repeated shots from your camera roll, everything is designed to be quick, simple and private. COMPRESS PHOTOS TO KB OR MB Need a smaller image for a form, website, email, application or message? Choose your target file size in KB or MB and let the app reduce your photo while preserving as much image quality as possible. Perfect for: • Upload size limits • Email attachments • Online forms • Websites • Sharing smaller images • Saving storage space FIND & CLEAN SIMILAR PHOTOS Your camera roll can quickly fill up with multiple versions of the same moment. Smart Cleanup scans your photo library for visually similar photos and groups them together, making it easier to compare your shots and decide what you actually want to keep. You stay in control. Nothing is automatically deleted. SEE HOW MUCH SPACE YOU CAN SAVE Review similar photo groups and see the estimated storage you can recover before removing anything. Keep the shots you love and clear out the ones you no longer need. PRIVATE BY DESIGN Your photos stay on your device. Photo compression and similar-photo analysis are processed locally, so your photo library does not need to be uploaded to a remote server. KEY FEATURES • Compress photos to a target KB or MB size • Reduce image file size • Find visually similar photos • Review similar shots together • Choose exactly which photos to keep • See estimated storage savings • Remove unwanted photos safely • Fast, simple photo workflow • On-device processing PHOTO COMPRESSOR PRO Upgrade to Pro for unlimited Smart Cleanup and access to future premium photo tools. Compress what you need. Clean what you don’t. Keep your photo library under control.
Screenshots
Verdict
The clearest difference is in-app purchases: Photo Cleaner & Compressor at none against CalcMemo929's 1. Photo Cleaner & Compressor also leads on update cadence (every 5 days vs every 2 weeks). On price, 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
Both are free to download. CalcMemo929 sells 1 one-off in-app purchase. Photo Cleaner & Compressor asks for nothing beyond the download.
CalcMemo929 ships an update every 2 weeks, Photo Cleaner & Compressor every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | CalcMemo929 | Photo Cleaner & Compressor |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | YOSHIHIRO TAKAHASHI | Aiden Williams |
In-app purchases
CalcMemo929
- Premium Plan$0.49
Photo Cleaner & Compressor
No in-app purchases
Questions
Is CalcMemo929 free?
Is Photo Cleaner & Compressor free?
Do CalcMemo929 or Photo Cleaner & Compressor have ads?
Which is updated more often, CalcMemo929 or Photo Cleaner & Compressor?
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