Comparison

Center vs ATA

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

Head to head
About

Center

Features
Read full description

Center is a citizen engagement platform designed to enable citizens of the world to share information, ideas, alerts, events, locations, etc. in real-time in response to crisis and important events in your locations. Ideas for smart cities, technologies, sharing economies, etc. can also be shared across the globe. This platform crowdsources data for the benefits of the society and community. Citizen will be notified of breaking news, alerts, ideas, and location awareness as related to the events. Location and Report data from volunteers and authorities shall be processed and presented to the wider community. Center app is built on lowcode, cloud native platform and shall be open up to the community for development collaboration for the greater good of the society. The app is now live in Bangkok and more to follow.

About

ATA

Features
Read full description

ATA is a time attendant application for employees to make a daily check in/out time and monitor your daily or monthly working in single application. ATA help Human Resources Officer or an employer to monitor employees working. An enterprise able to use ATA to track internal staff both in office and field staff efficiently. With ATA, Human Resource able to export time attendant to calculate employee benefit include overtime for each employee.

Screenshots

Center4 screens
ATA4 screens

Verdict

The call

The clearest difference is update cadence: ATA at daily against Center's monthly. Center's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Center ships an update monthly, ATA daily. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

Scorecard2 real differences ยท 4 level
Center versus ATA: the parameters behind the verdict, then further details
ParameterCenterATA
PriceFreeFree
Update frequencyMonthlyDaily โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS11.0 โ€” better16.0
Further details โ€” not scored
Size99 MB23 MB
Age rating17+4+
DeveloperAkarapol BunworasetARGroup

In-app purchases

None

Center

No in-app purchases

None

ATA

No in-app purchases

Questions

Is Center free?
Center is free to download, with no in-app purchases.
Is ATA free?
ATA is free to download, with no in-app purchases.
Do Center or ATA have ads?
Neither Center nor ATA shows ads.
Which is updated more often, Center or ATA?
Center ships an update monthly, and ATA daily. Most recently, Center was updated on September 23, 2026 and ATA on September 15, 2026.

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