Digimarc Discover vs H2OTO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digimarc Discover
Easily scan various barcode types, including Digimarc Barcodes, 1D barcodes, and QR codes, to quickly access online content. This app showcases the capabilities of Digimarc's barcode technology and its mobile SDK for efficient product identification.
- Scan Digimarc Barcodes
- Scan 1D barcodes (UPC, EAN, Code 39, etc.)
- Scan QR codes
- Access online content
- Demonstrates Digimarc Mobile SDK
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Scanning barcodes using Digimarc’s Discover® App is faster and easier than ever. Scan Digimarc Barcodes, most 1D barcodes, and QR codes to access online content. The Digimarc Discover® app demonstrates the power of the Digimarc Barcode and the Digimarc Mobile SDK (Software Development Kit). Supports robust scanning of Digimarc Barcode and the most common traditional 1D barcodes found in retail including UPC-A, UPC-E, EAN-9, EAN-13, Code 39, Code 128, DataBar, ITF, QR codes and PDF417. The Digimarc Mobile SDK powers apps to provide efficient, reliable and affordable mobile scanning of the most common barcodes in retail, including QR codes and Digimarc Barcode for enhanced product packaging, connected print and audio.
H2OTO
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This is H2OTO app for water delivery
Screenshots
Verdict
The clearest difference is update cadence: H2OTO at every 10 days against Digimarc Discover's every 3 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Digimarc Discover ships an update every 3 months, H2OTO every 10 days. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | Digimarc Discover | H2OTO |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (53 ratings) — better | — |
| Positive reviews | 48.0% of reviews | — |
| Number of ratings | 53 — better | — |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 18 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | Digimarc | Ahoy dmcc |
Bugs and requests
Digimarc Discover
Reported bugs
12 issues- App fails to recognize Digimarc watermarks consistently
- Camera won't focus or capture images properly
- App crashes when attempting to save or share content
- Black screen appears instead of camera view
- Scanning stops working after app updates
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- Incompatible with iPhone 7 and newer models
- Login crashes when registering with Facebook or Gmail
- App locks up before initial use
- Music identification feature removed in updates
- Watermark detection expires and becomes unavailable
- Jumpy interface when selecting multiple recipes
- Unable to open app after reinstalling
Requested features
8 requests- Ability to organize and categorize saved content
- Better recipe management system with searchable database
- Option to disable automatic Safari opening
- Remove or customize notification sounds
- Pre-installed watermark creation tool for devices
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- Background app functionality for easier access
- Better indication of which content has watermarks
- Improved UI for selecting between multiple recipes on one page
H2OTO
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Digimarc Discover
No in-app purchases
H2OTO
No in-app purchases
