Comparison

KRAT vs Ya Tun IOT

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

KRAT

Features
Read full description

Realize interaction between mobile phones and smart locks through Bluetooth.

About

Ya Tun IOT

Features
Read full description

Agriculture Smart Farming System​ Revolutionize your agricultural operations with our all-in-one intelligent farming solution: Smart Irrigation System​ AI-driven water & fertilizer management delivers 40% resource savings while maximizing crop health. Automated Greenhouse Controls​ Maintain perfect growing conditions 24/7 with real-time climate adjustments (temperature/humidity/light).

Screenshots

KRAT4 screens
Ya Tun IOT3 screens

Verdict

The call

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference Β· 5 level
KRAT versus Ya Tun IOT: the parameters behind the verdict, then further details
ParameterKRATYa Tun IOT
PriceFreeFree
Update frequencyEvery 6 weeksWeekly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.013.0
Further details β€” not scored
Size43 MB33 MB
Age rating4+4+
Developerιœ‡ ηŽ‹xiaomaiot

In-app purchases

None

KRAT

No in-app purchases

None

Ya Tun IOT

No in-app purchases

Questions

Is KRAT free?
KRAT is free to download, with no in-app purchases.
Is Ya Tun IOT free?
Ya Tun IOT is free to download, with no in-app purchases.
Do KRAT or Ya Tun IOT have ads?
Neither KRAT nor Ya Tun IOT shows ads.
Which is updated more often, KRAT or Ya Tun IOT?
KRAT ships an update every 6 weeks, and Ya Tun IOT weekly. Most recently, KRAT was updated on October 30, 2026 and Ya Tun IOT on October 11, 2026.

Other comparisons