Ятут vs Smart CarKey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ятут
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Ятут is a small device crafted in anodized aluminum. attached it to your keys or any valuables. This app utilizes Bluetooth Low Energy (BLE) to communicate with your Ятут. Works with iPhone/iPad's bluetooth communication with Ятут , to achieve the two sides to alarm, data transmission, remote control picture, remote video, etc. Continued use of GPS running in the background can dramatically decrease battery life.
Smart CarKey
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Say goodbye to the hassle of traditional keys—Smart CarKey transforms your smartphone into a secure and efficient vehicle control tool. With Bluetooth or internet connectivity, you can effortlessly manage your car at your fingertips. Whether it’s the frustration of forgetting your keys or the need to remotely unlock the door for a family member, Smart CarKey is your most reliable digital companion. Technology simplifies life, with security always within reach!
Screenshots
Verdict
The clearest difference is update cadence: Smart CarKey at every 2 months against Ятут's every 68 months. Ятут's advantage is iOS requirement (7.0 vs 12.0). 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.
Ятут ships an update every 68 months, Smart CarKey every 2 months. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.
| Parameter | Ятут | Smart CarKey |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 68 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 15 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | HONG KONG EUREKA TECHNOLOGY COMPANY LIMITED | Shanghai WanWay Digital Technology Co.,Ltd |
In-app purchases
Ятут
No in-app purchases
Smart CarKey
No in-app purchases
