Posmo Project vs Watchry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Posmo Project
This app automatically records your walking, cycling, transit, and car journeys without manual input. Access your validated daily journeys and download your data through a companion website. Data is stored securely with a data cooperative.
- Automatic journey recording
- Tracks walking, cycling, transit, car
- Always-on tracking
- Companion website for data viewing
- Data export and validation
- Secure data storage
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Posmo Project is an app that tracks movements of a group of people. To be able to join a Posmo Project, you need a project code. Posmo Project automatically records any walking, cycling, transit and car driving you do. The app is always on: no need to start and stop it. Just keep your phone in your pocket or your bag. Posmo Project requires that you set the location permission to "Always". Otherwise the app cannot track your journeys throughout the day. Be aware that the app consumes battery power. Companion Website for Posmo Project At https://posmo.datamap.io, you can see your daily journeys too and you can edit and validate your day. For every validated day, you will get Ostrom. You can download your data from posmo.datamap.io for further analysis. A collaboration between Genossenschaft Posmo and Datamap The data of any Posmo Project is stored with the data cooperative Posmo. It is under the oversight of the Ethics Board of the data cooperative Posmo. To set up a fresh Posmo Project for a group of people, get in touch with Datamap at project@datamap.io.
Watchry
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You're holding a watch under the kitchen light and you have no idea what it actually is. Point the camera at it. Watchry names the reference, the era, and the movement, one detail at a time. What you get: • Photograph a watch and get a reference read: lug shape, dial printing, caseback, movement • A watch identifier and value read that names the specifics, so you can check the call against the piece in hand • A collection log with one entry per watch, kept in your own hand • A value range with what shifts it, never a single inflated number • The persona's read, dry and specific, one observation per reply How it feels: Ugo starts with the lug shape. Then the crown at three o'clock, then the dial, then the movement under the caseback. Honest wear reads better than a polish. The movement decides the story. Who it's for: • The collector at a flea-market table with the seller waiting and a suspiciously clean dial in hand • The owner who's opened the drawer and found three pieces they'd forgotten • The one who wants to walk into a shop and read a watch on their own eye Privacy: Your collection log stays on your device. Photographs you submit for identification are used to produce the read and are not sold. Full policy is linked in-app. One detail at a time. Legal Terms of Use: https://olnesta.com/terms Privacy Policy: https://olnesta.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Posmo Project at none against Watchry's 8. 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. Watchry sells 8 in-app purchases, starting at $14.99 per month. Posmo Project asks for nothing beyond the download.
| Parameter | Posmo Project | Watchry |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 243 MB |
| Age rating | 4+ | 4+ |
| Developer | Datamap AG | Olnesta |
In-app purchases
Posmo Project
No in-app purchases
Watchry
- Monthly$14.991 Month
- Yearly (67% off)$18.991 Year
- Yearly (50% off)$29.991 Year
Show 5 moreShow fewer
- Yearly (33% off)$39.991 Year
- Yearly14 Days trial$59.991 Year
- Yearly No Trial$59.991 Year
- Family Trial14 Days trial$77.991 Year
- Family$77.991 Year









