# Ementool vs TarraBot Pro

The clearest difference is update cadence: TarraBot Pro at every 5 weeks against Ementool's every 2 months. Ementool's advantage is iOS requirement (7.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Ementool ships an update every 2 months, TarraBot Pro every 5 weeks. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Ementool | TarraBot Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tarrabot-pro/id6741397418/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 31 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Electromen Oy](https://appshunter.io/developer/827292861) | [Tarracor Robotics](https://appshunter.io/developer/1794022908) |

## What reviewers say

### Ementool

[App page](https://appshunter.io/ios/app/ementool/id827292858)

**Features:** macOS Compatibility

**In-app purchases:** none


### TarraBot Pro

[App page](https://appshunter.io/ios/app/tarrabot-pro/id6741397418)

Monitor your robot's status in real-time with immediate updates on activity, battery level, and key details. Receive timely notifications to manage your robot with ease.

**Highlights:** Real-time status monitoring, Immediate activity updates, Battery level tracking, Key robot detail display, Informative notifications

**In-app purchases:** none


## Frequently asked questions

### Is Ementool free?

Ementool is free to download, with no in-app purchases.

### Is TarraBot Pro free?

TarraBot Pro is free to download, with no in-app purchases.

### Do Ementool or TarraBot Pro have ads?

Neither Ementool nor TarraBot Pro shows ads.

### Which is updated more often, Ementool or TarraBot Pro?

Ementool ships an update every 2 months, and TarraBot Pro every 5 weeks. Most recently, Ementool was updated on September 25, 2026 and TarraBot Pro on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*