KRAT vs Ya Tun IOT
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
KRAT
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Realize interaction between mobile phones and smart locks through Bluetooth.
Ya Tun IOT
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Agriculture Smart Farming Systemβ Revolutionize your agricultural operations with our all-in-one intelligent farming solution: Smart Irrigation Systemβ AI-driven water & fertilizer management delivers 40% resource savings while maximizing crop health. Automated Greenhouse Controlsβ Maintain perfect growing conditions 24/7 with real-time climate adjustments (temperature/humidity/light).
Screenshots
Verdict
The clearest difference is update cadence: Ya Tun IOT at weekly against KRAT's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KRAT ships an update every 6 weeks, Ya Tun IOT weekly. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.
| Parameter | KRAT | Ya Tun IOT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Weekly β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details β not scored | ||
| Size | 43 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | ι η | xiaomaiot |
In-app purchases
KRAT
No in-app purchases
Ya Tun IOT
No in-app purchases









