PhotoRobot Locator vs O
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PhotoRobot Locator
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Application for headless robot control units discovery in local network.
O
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What is an O—KEY ? An O-KEY is the smartest and safest way to guarantee product authenticity when and where you need it. The O-KEY is embedded in a QR code with a unique pattern of particles. By scanning the QR code, the O-KEY Verifier can detect if the product is genuine by focusing on the embedded particles. The O-KEY is easy to apply, impossible to copy and gives the end consumer instant peace of mind. This unique technology empowers companies to keep their brand promise and works within industries such as: Luxury, Traceability, Security, Automotive, Packaging and Food and Beverage. The O-KEY Verifier contains features such as: - The O-KEY scan function - User guidance on how to scan - Instant validation - Embedded information within the O-KEY - A list of all previous scans - Change password and delete profile
Screenshots
Verdict
The clearest difference is update cadence: O at every 5 weeks against PhotoRobot Locator's every 9 months. PhotoRobot Locator's advantage is device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PhotoRobot Locator ships an update every 9 months, O every 5 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | PhotoRobot Locator | O |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | PhotoRobot.com | PUFin ID A/S |
In-app purchases
PhotoRobot Locator
No in-app purchases
O
No in-app purchases
