INTHER vs EVVA OpenOne
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
INTHER
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Lock and unlock your door with your smart phone. Give keyless entry to your family, friends, housekeeper, or company employees etc. Using the mobile phone to unlock the lock reduces the inconvenience of the user passing the entity key, and makes the lock more and more convenient to use.
EVVA OpenOne
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Gives you keyless convenience and the ability to configure and access your smart lock via Bluetooth.
Screenshots
Verdict
The clearest difference is update cadence: EVVA OpenOne at every 4 months against INTHER's every 12 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.
INTHER ships an update every 12 months, EVVA OpenOne every 4 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | INTHER | EVVA OpenOne |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 12 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 175 MB | 414 MB |
| Age rating | 4+ | 4+ |
| Developer | aniello ascione | EVVA OpenOne GmbH |
In-app purchases
INTHER
No in-app purchases
EVVA OpenOne
No in-app purchases
