Osily vs WatchAuth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Osily
Easily control your smart radiators from anywhere. Group devices by zones, adjust temperatures remotely, and personalize heating schedules. Monitor energy consumption and costs to optimize your heating system.
- Remote temperature adjustment
- Zone grouping for radiators
- Customizable heating schedules
- Energy consumption monitoring
- Preset heating programs
- Screen background customization
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NEW VERSION AVAILABLE This last update includes: - Explanatory videos in the pairing process. - Clearer and more visual programming bar. - Reorganisation of advanced functions. - Preview of screen colours in the application. - Incorporation of hotel mode. - Brightness control of the devices. - Early start control. - Addition of new languages: Italian. - Activation of locks and hotel mode from a zone. - Improvements in the statistical control. - Error correction. ____ Control your Osily radiators the easy way, whenever and wherever you are. - Group your radiators by zones (such as rooms or floors in a house) or, if you prefer, control them individually. - Modify the temperature of your radiators when you need to, at any time, in any place. - Personalise the programming of your radiators or use one of the 4 preset heating programs installed and increase the energy savings of your heating system. - Check the energy consumption and cost of your radiators by entering the price of your electric tariff. - Customise the screen background colour of your products. A 2.4 GHz Wi-Fi connection with internet access is required by the products to work properly.
WatchAuth
Analyze and evaluate the authenticity of luxury and collectible watches using advanced image analysis and a comprehensive reference database. Upload photos of your watch, box, and papers for an in-depth visual assessment and receive a structured authenticity report.
- Image analysis for watch authenticity
- Reference database comparison
- AI-assisted technology
- Analysis of watch components
- Box and papers verification
- Structured authenticity report
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WatchAuth – Verify Your Watch with Confidence Luxury watches are defined by precision, craftsmanship, and detail. WatchAuth is designed to help you analyze and evaluate the authenticity of luxury and collectible watches using advanced image analysis, a comprehensive reference database, and AI-assisted technology. With WatchAuth, you can easily upload clear photos of your watch, including the front, back, side, bracelet, and clasp. In addition, you may also upload photos of the watch’s box and papers, such as warranty cards and documentation. The application compares all submitted images against original reference materials and performs an in-depth visual analysis to identify consistency with authentic models. What WatchAuth analyzes Dial typography, font accuracy, and text alignment Dial proportions, spacing, and layout ratios Case shape, dimensions, and structural geometry Bracelet construction, proportions, and finishing Clasp details, engravings, and design consistency Overall manufacturing quality and model conformity Box & Papers Analysis Box design, materials, and finishing quality Logo placement, alignment, and accuracy Paper and card print quality Typography and font consistency Warranty card layout and material characteristics Documentation structure compared to original references By combining database comparisons with AI-powered image analysis, WatchAuth identifies consistencies, inconsistencies, and potential irregularities across both the watch and its accompanying materials. The results are presented in a clear, structured authenticity report designed to support informed decision-making. Ideal for Buyers of luxury watches Second-hand and resale evaluations Watch collectors and enthusiasts Anyone seeking additional confidence before a purchase WatchAuth delivers fast, photo-based analysis and detailed reporting, helping you better understand how your watch and its accompanying materials compare to original references. Important Disclaimer The authenticity report provided by WatchAuth is generated by the application’s internal analysis systems and databases. This report is not an official authentication certificate and is not issued, endorsed, or guaranteed by any watch brand or manufacturer. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy : https://watch-auth.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: WatchAuth at 100% against Osily's 0%. WatchAuth also leads on update cadence (every 3 months vs every 8 months). Osily's advantage is in-app purchases (none vs 2). On price, 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
Both are free to download. WatchAuth sells 2 one-off in-app purchases. Osily asks for nothing beyond the download.
Osily ships an update every 8 months, WatchAuth every 3 months. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.
| Parameter | Osily | WatchAuth |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 65 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Home Domotic Developments, S.L. | kaan dinckal |
Customer experience
Osily
WatchAuth
In-app purchases
Osily
No in-app purchases
WatchAuth
- Watch Mechanism Sound Analysis$0.99
- Watch Authentication Report$4.99









