OptiClean vs CatNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OptiClean
Easily remove unwanted objects, blemishes, or people from your photos with advanced AI. Maintain high image quality and enjoy offline processing for enhanced privacy. Perfect for both casual users and professional editors.
- AI object removal
- Blemish correction
- Offline processing
- High image quality
- Privacy protection
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OptiClean is a powerful image cleanup tool that helps you quickly and easily remove objects, blemishes, and people from your pictures. Whether it's a passerby in a travel photo or unwanted clutter captured by mistake, OptiClean can solve it perfectly, keeping your photos looking their best. Key Features: • Efficient Cleanup: With advanced algorithms, OptiClean can accurately identify and remove unwanted objects and blemishes. • Quality Assurance: Ensures that the quality of processed images is unaffected, maintaining high clarity and a natural appearance. • Completely Offline: No internet connection needed, protecting your privacy and allowing you to use it anytime, anywhere. Whether you are a photography enthusiast or a professional image editor, OptiClean is your trusty image processing assistant. Come and experience it, and make every photo perfect! ------- Subscription Information Subscribe to OptiClean annually or monthly, members get access to all features with continuous updates. Subscriptions automatically renew through iTunes. Your account will be charged 24 hours before expiration. To cancel, turn off auto-renewal in your iTunes/Apple ID settings at least 24 hours before the current period ends. Privacy Policy: https://opticlean.io/privacy-policy/ Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CatNote
This app offers a unique journaling experience where you collect a new cat illustration each day. Record your daily moments and build a personalized calendar tapestry, enhanced by customizable home screen widgets.
- Daily cat collection
- Minimalist journaling
- Home screen widgets
- Customizable themes
- Original cat illustrations
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CatNote is a minimalist journal and widget app that blends a “365-day tapestry of time” with the delightful surprise of a cat blind box. Every day of the year brings a cat of your own. Jot down a feeling, an encounter, or an ordinary moment worth remembering, and watch your cat calendar slowly fill up. Key Features: - One Cat a Day: Record your year by collecting cats - Minimal Journal: Create, edit, and revisit daily entries with ease - Home Screen Widgets: Choose from cat and monthly calendar widgets in multiple sizes - Custom Colors: Pick a favorite theme color for both the app and widgets - Original Illustrations: A playful cast of cats for every day worth remembering May CatNote become a soft little corner in your pocket. Even if you write only one sentence today, you’ve already saved the day with care. Privacy Policy: https://limiere32-ops.github.io/-Catnote-privacy-policy-/privacy-policy.zh-CN.html Terms of Use: https://limiere32-ops.github.io/-Catnote-privacy-policy-/terms-of-service.zh-CN.html Feedback: wow.willlee@gmail.com
Screenshots
Verdict
The clearest difference is rating: CatNote at 5.0 against OptiClean's 3.2. CatNote also leads on review sentiment (100% vs 63%) and update cadence (every 11 days vs every 4 months). OptiClean's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and monetization model 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. OptiClean sells 6 in-app purchases, starting at $0.99 per month and CatNote sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
CatNote holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: OptiClean has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of OptiClean's written reviews are positive against 100% of CatNote's.
OptiClean ships an update every 4 months, CatNote every 11 days. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.
| Parameter | OptiClean | CatNote |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 63.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 4 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 234 MB | 9 MB |
| Age rating | 4+ | 9+ |
| Developer | 尉卿 褚 | 寒星 李 |
Customer experience
OptiClean
CatNote
In-app purchases
OptiClean
- OptiClean Monthly Subscription$0.991 Month
- OptiClean Annual Subscription$4.991 Year
- OptiClean Free TrialFree
- OptiClean Promo Code1Free
- OptiClean Promo Code2Free
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- OptiClean$14.99
CatNote
- CatNote Unlock all permanently$4.99









