Image vs Zuzanka
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Image
This app helps visually impaired individuals understand image content through text summaries and an interactive touch interface. Users can upload images to receive captions, tags, and object details, with customizable settings for personalized exploration.
- Text summary with caption, tags, and objects
- Touch-based interface for spatial exploration
- Customizable information display
- Image upload for analysis
- Intuitive and accessible design
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Image Explorer is an IOS app that assists visually impaired people to understand the content of images. Key features: Text summary: Get brief overview of the image through text summary including caption, tags and objects. Touch-based interface: Use touch gestures to explore spatial layout of objects on the image. Customized Configuration: Customize the settings to only show information that you are interested in. Using Image Explorer is simple and intuitive: Upload an image for analysis Understand the image through text summary and touch-based interface Image Explorer is committed to providing visually impaired people with an easily accessible way of better understanding the content of images. If you have any questions or feedback, please email us at humanailab-imageexplorer@umich.edu.
Zuzanka
This app scans expiry dates, barcodes, and QR codes on food products. It converts expiry dates to text, offers product information, and supports visually impaired users with features like guiding sounds and voice output. Keep your kitchen organized and your food fresh.
- Expiry date scanning with guiding sounds
- Barcode and QR code scanning
- Product information lookup
- Customizable contrast and voice output
- Export scanned data
- OCR feature for text recognition
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Zuzanka is the world's first expiry date, barcode and QR code scanner. The app quickly locates expiry dates on food products, converts them to text format and allows export to other applications. You can also scan barcodes and QR codes, create custom labels and search for additional information about products. Thanks to our special algorithm you will instantly learn all the information about a product that you hold in your hand. Zuzanka was developed to support the blind and visually impaired people, but it will be useful to anyone who wants to keep their kitchen tidy. Having trouble finding the expiration date on the packaging? Can't see the small font that the date is written in? Do you want to check if the product in your fridge is still edible? Don’t know if you hold cream or jogurt in your hand? Want to learn what’s inside a package that you’ve been keeping on that shelf for months?The Zuzanka app is for you! * Easily find the expiration date on the packaging. The guiding sounds generated by your device will help you with this. If the scanned date indicates that the product is expired, the application will additionally inform you about it. * Wondering where to look for expiration dates? Check out the special section where we share our experience gained by taking several thousand photos of expiration dates. * Do you have doubts whether the app recognized the date correctly? No problem. Share a photo with a friend. You can also zoom and rotate the scanned expiration date photo. * Share the recognized date with e.g. to the Notes or Calendar app. * Turn on the contrast mode and read the expiration date in a synthetic voice. You can also zoom in on the recognized date to make it easier to see. All buttons and fonts meet contrast requirements. You can customize them to your needs. * Want to learn what’s the product you hold in your hand? No problem! The app quickly scans barcodes and QR codes. Thanks to our specially designed, unique algorithm you will get instant information about barcodes on most of the products. * If all fails, you can always the built-in OCR feature. Just shake your phone and it will switch into CR mode. Shake again and you will return to scanning. No need to open other applications, Zuzanka offers everything you need to learn about your food products. * The application is fully compatible with VoiceOver. * Use haptic feedback to know when the scanner has started or detected a date, barcode or QR code without having to listen to sounds. Zuzanka is the fulfillment of a need reported by a blind person with whom we work in the team. The release of the app and any additional features is always preceded by tests with blind and visually impaired users. Do you want to report a problem in the functioning of the app? Have ideas on how to improve it? Feel free to contact us: kontakt@zatoichi.pl. You can use the app for free. To scan expiry dates, barcodes and QR codes, the app offers a free 2-week trial, free one scan once a day, free one-day access once a month for the first few months. The app also offers in-app purchases that give you unlimited access to the expiry date, barcode and QR code scanning feature. You can purchase a lifetime access and pay only once, or you can purchase auto-renewable subscription. Privacy policy: https://zuzanka-terms-of-use.web.app/privacy-policy Terms of Use: https://zuzanka-terms-of-use.web.app/terms-of-use
Screenshots
Verdict
The clearest difference is rating: Zuzanka at 4.5 against Image's 3.7. Image's advantage is in-app purchases (none vs 4). On price, ratings volume, update cadence and ads 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. Zuzanka sells 4 in-app purchases, starting at $5.00 per month. Image asks for nothing beyond the download.
Zuzanka holds the better App Store score, 4.5 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
Image ships an update every 3 weeks, Zuzanka fortnightly. The most recent releases landed on September 11, 2026 and July 30, 2026 respectively.
| Parameter | Image | Zuzanka |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 53 MB | 159 MB |
| Age rating | 17+ | 4+ |
| Developer | Anhong Guo | Zatoichi Sp. z o.o. |
Customer experience
Image
Zuzanka
In-app purchases
Image
No in-app purchases
Zuzanka
- Product scanning - Monthly1 Month trial$5.001 Month
- Product scanning - 6 mos.6 Months trial$20.006 Months
- Product scanning - Annual1 Year trial$35.001 Year
- Product scanning - Lifetime$79.00









