Bonusbook vs Unsharp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bonusbook
Enhance your photos with vibrant, city-inspired colors. This app offers AI-powered presets developed by a professional photographer, along with intuitive editing tools and a real-time camera feature that adapts to your environment.
- AI-analyzed vivid city presets
- Real-time camera color generation
- Batch photo editing
- Detailed touch adjustment tools
- Video preset application
- Continuous preset updates
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Why don’t photos look quite like the view in front of you? Make your photos clearer and more vibrant with colors carefully developed by BonusBook. Presets · Discover presets developed by a photographer with over 350K followers, inspired by firsthand travels through cities around the world. · AI analyzes your photos to create presets with fresh, vibrant colors. · Each city’s unique colors are at the heart of our presets. · New presets are added regularly. Editing · Edit multiple photos at once, quickly and easily. · Bring out the best in your photos with practical adjustment tools. · Fine-tune your edits with Touch Adjustments. · Easily apply presets to videos, too. · Retouch your face, skin, and body naturally without distorting the background. Camera · AI analyzes your current location, weather, surrounding colors, and more to create presets. · Apply colors that suit your photos and videos in real time. A Little Extra · The creator of BonusBook is traveling the world. · BonusBook cheers on everyone who wants to explore more of the world! · Look out for occasional special bonuses in BonusBook.
Unsharp
This app offers advanced photo and video editing tools, focusing on reducing sharpening and providing a "Zero Processing" mode for a natural, unedited look. Explore new filters, manual controls, and enhanced video settings.
- Reduces sharpening
- Zero Processing mode
- CCD and film emulation filters
- Advanced video settings
- Manual camera controls
- Bayer RAW support
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This beautifully crafted little app reduces sharpening—and it has so many other features too!!! Hope you’ll like it. • Unsharp After downloading, photos are unsharpened by default, and Live Photos don’t change color when they settle into a still frame. • Zero Processing Switch to Zero Processing mode and the result feels like it wasn’t shot on a phone—more like an old camera. This isn’t a simulation: it truly turns off all processing and saves the most original photo possible. • New Filters These filters emulate CCD and film looks. There’s also a brand-new filter, Little Touch—blending countless tiny color tweaks to make everything feel a bit happier, while staying extremely natural. It doesn’t look “filtered” at all. • New Video You can now choose many more video settings, including five color modes and more resolutions (on newer phones). For example, shooting in 4:3 is great for selfie vlogs because the view is wider. There’s also brand-new Unsharp video. • More Pro Manual controls, Bayer RAW, custom filters, and more! • And lots more Soft light, custom buttons, and so much more!
Screenshots
Verdict
The clearest difference is price: Bonusbook at Free against Unsharp's $0.99. Bonusbook also leads on rating (4.9 vs 4.2) and review sentiment (100% vs 70%). Unsharp's advantage is in-app purchases (none vs 1). On update cadence, 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
Bonusbook is free to download; Unsharp costs $0.99 up front. Bonusbook sells 1 one-off in-app purchase. Unsharp asks for nothing beyond the download.
Bonusbook holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 17 and 5 respectively. Written reviews point the same way: 100% of Bonusbook's written reviews are positive against 70% of Unsharp's.
Bonusbook ships an update every 3 weeks, Unsharp every 2 weeks. Both last shipped on November 8, 2026.
| Parameter | Bonusbook | Unsharp |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.9 (17 ratings) — better | 4.2 (5 ratings) |
| Positive reviews | 100.0% of reviews — better | 70.4% of reviews |
| Number of ratings | 17 — better | 5 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 369 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | YYY Co., Ltd. | 北北 宋 |
Customer experience
Bonusbook
Unsharp
In-app purchases
Bonusbook
- Bonusbook Plus$3.99
Unsharp
No in-app purchases









