Image Upsample vs RabbitBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Image Upsample
Enhance the clarity of your mobile photos by increasing their resolution. Simply select an image and tap a button to automatically process and magnify it, making details sharper and more visible.
- Magnify image resolution
- Automatic processing
- Improve image clarity
- Supports selected resolutions up to 1200*1200
- AI-powered enhancement
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Light-up is an app that magnifies the resolution of image, which can make image in mobile phones look clearer. After selecting the photo and touch 'light-up' button, the program will be executed automatically. After the progress bar is read out, the picture processing is completed. For images with too much noise or manual processing (such as beauty, compression, sharpening,cropped), the processing effect may not be good. Light-up only supports selected image resolution below 1200*1200 now. The current AI processing time may be slightly longer than the progress bar reading end time.
RabbitBox
Organize your digital image library with powerful tagging, web downloading, and duplicate detection. Manage illustrations, screenshots, and reference materials efficiently with offline access and flexible search options.
- Hierarchical tagging system
- Integrated web downloader
- Duplicate and similar image detection
- Offline access
- Bulk image downloading
- Image stack for variations
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All your images, perfectly organized. Download images from the web, detect duplicates, manage tags, and protect privacy — a powerful image viewer & file manager for large collections. Organize illustrations, screenshots, comics, reference materials, memos — any type of images, online or offline. ◆ Features ◎ Powerful Tag System (Hierarchical Tags / Alias Search) Organize like folders and search smarter. Flexible support for different spellings or expressions. ◎ Integrated Web Downloader & Viewer Save images directly from web pages and tag them instantly. ◎ Auto Detection of Duplicates & Similar Images (Pro) Save time and declutter your library effortlessly. ◎ Store as Much as Your Device Allows No cloud limits. Full offline access. ◆ Main Functions - Web image saving (bulk download supported) - Import from Photos / Files / ZIP - Duplicate removal & similar image search (Pro) - “Image Stack” for variations or sequential images - Metadata management & similar title search - Export images - Supported formats: PNG, JPEG, WEBP Ideal for managing large image collections with ease and consistency. ■ Terms of Use Subscriptions will be charged to your Apple ID upon confirmation of purchase. It auto-renews unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. All other terms follow Apple’s Standard End User License Agreement (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Image Upsample at 5.0 against RabbitBox's 4.4. Image Upsample also leads on iOS requirement (14.1 vs 16.4). RabbitBox's advantage is update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and in-app purchases 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. Image Upsample sells 4 one-off in-app purchases and RabbitBox sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Image Upsample holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 5 respectively.
Image Upsample ships an update every 2 months, RabbitBox fortnightly. The most recent releases landed on June 5, 2026 and June 25, 2026 respectively.
| Parameter | Image Upsample | RabbitBox |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.4 (5 ratings) |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 31 MB | 61 MB |
| Age rating | 4+ | 17+ |
| Developer | 子尧 纵 | Yoshinobu Sugain |
Customer experience
Image Upsample
RabbitBox
In-app purchases
Image Upsample
- 3 Energy Ore$0.99
- 10 Energy Ore$2.99
- 36 Energy Ore$8.99
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- 120 Energy Ore$27.99
RabbitBox
- Pro (Monthly)14 Days trial$0.991 Month
- Pro (Annual)2 Months trial$9.991 Year
- Pro (Lifetime)$24.99
Questions
Is Image Upsample free?
Is RabbitBox free?
Which has better reviews, Image Upsample or RabbitBox?
Do Image Upsample or RabbitBox have ads?
Which is updated more often, Image Upsample or RabbitBox?
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