E vs TarraBot Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
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This app is specifically developed for the BMS protection board, and can view the battery status in real-time.
TarraBot Pro
Monitor your robot's status in real-time with immediate updates on activity, battery level, and key details. Receive notifications to manage your robot with ease.
- Real-time status monitoring
- Robot activity updates
- Battery level tracking
- Key detail reporting
- Push notifications
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Stay connected with your TarraBot like never before! The TarraBot Pro app allows you to monitor the status of your TarraBot in real-time. Get immediate updates on your robot’s activity, including battery level, state, and other key details. Receive notifications to stay informed about your robot’s status, so you can manage it with ease.
Screenshots
Verdict
The clearest difference is iOS requirement: E at 12.0 against TarraBot Pro's 15.0. On price, update cadence, ads and in-app purchases 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.
E ships an update every 5 weeks, TarraBot Pro monthly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.
| Parameter | E | TarraBot Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | 建军 刘 | Tarracor Robotics |
In-app purchases
E
No in-app purchases
TarraBot Pro
No in-app purchases
