KAMMEN vs Opentown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KAMMEN
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The KAMMEN application allows you to put a mask on your face and record it. Load your favorite photos and play with them. This app can only be used on iOS devices equipped with FaceID. Supported devices are as follows: ・iPhone iPhone13 mini Phone13 Pro Max iPhone13 Pro iPhone13 iPhone12 Pro Max iPhone12 Pro iPhone12 iPhone 11 Pro Max iPhone 11 Pro iPhone 11 iPhone XS Max iPhone XS iPhone XR iPhone X ・iPad iPad Pro 12.9-inch (5th generation) iPad Pro 12.9-inch (4th generation) iPad Pro 12.9-inch (3rd generation) iPad Pro 11-inch (2nd generation) iPad Pro 11-inch * Face ID is not installed in the new iPhone SE 2nd generation released in 2020, but you can use iFacial Mocap by updating to iOS 14 or later. Not limited to iPhone SE 2nd generation, iFacial Mocap can be used if it has an A12 or higher chip and has been updated to iOS14.
Opentown
Create and broadcast your avatar using motion tracking via your device's camera. Enhance your tracking data and transmit it to a desktop application for further use. Requires iPhone X or newer.
- Avatar broadcasting
- Motion tracking via camera
- Improved tracking data transmission
- Desktop app integration
- Requires iPhone X or above
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This App supports avatar broadcasting and recording through motion tracking using the camera. It also has a feature to transmit improved tracking information to the Opentown desktop app. starting from iPhone X and above.
Screenshots
Verdict
KAMMEN and Opentown are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. KAMMEN sells 1 in-app purchase, starting at $0.99 per month and Opentown sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | KAMMEN | Opentown |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 8 MB | 174 MB |
| Age rating | 4+ | 4+ |
| Developer | DevelopW LLC | Mindlogic Inc. |
In-app purchases
KAMMEN
- KAMMEN Pro$0.991 Month
Opentown
- mobile$4.991 Month









