UARO vs Circle Tracker
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
UARO
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UARO is an educational coding application for preschool children. This program is enable to create the code as play games with the command in the form of funny characters to move the robot. The created program can download to your robot using Bluetooth technology embedded in smart devices.
Circle Tracker
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Easy to use, full of fun to control, but also make a variety of imaginative play possible. Programming can make the robot according to your instructions to complete a series of actions, ONEBOT robot unique graphical programming mode, the original professional, complex command code graphics, modular, with the fun of the game tutorial, easy to learn, full of endless fun to explore.
Screenshots
Verdict
The clearest difference is update cadence: Circle Tracker at every 6 weeks against UARO's every 5 months. Circle Tracker also leads on iOS requirement (8.0 vs 15.0). 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.
UARO ships an update every 5 months, Circle Tracker every 6 weeks. The most recent releases landed on September 28, 2026 and September 23, 2026 respectively.
| Parameter | UARO | Circle Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 6 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 8.0 β better |
| Further details β not scored | ||
| Size | 156 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | ROBOROBO Co.,Ltd | Beijing IQI Technology Co.,Ltd. |
In-app purchases
UARO
No in-app purchases
Circle Tracker
No in-app purchases
Questions
Is UARO free?
Is Circle Tracker free?
Do UARO or Circle Tracker have ads?
Which is updated more often, UARO or Circle Tracker?
Other comparisons
