# eTools MRC vs Robosen Megatron G1

The clearest difference is price: Robosen Megatron G1 at Free against eTools MRC's $0.99. Robosen Megatron G1 also leads on update cadence (fortnightly vs every 39 months) and iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Robosen Megatron G1 is free to download; eTools MRC costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

eTools MRC ships an update every 39 months, Robosen Megatron G1 fortnightly. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | eTools MRC | Robosen Megatron G1 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/robosen-megatron-g1/id6477147140/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 4 MB | 241 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Park Billing Company, Inc.](https://appshunter.io/developer/631647446) | [Robosen Robotics (ShenZhen) Co., Ltd.](https://appshunter.io/developer/1459364206) |

## What reviewers say

### eTools MRC

[App page](https://appshunter.io/ios/app/etools-mrc/id631647443)

**Features:** macOS Compatibility

**In-app purchases:** none


### Robosen Megatron G1

[App page](https://appshunter.io/ios/app/robosen-megatron-g1/id6477147140)

Control your Megatron robot via Bluetooth, creating custom actions with programming mode. Recreate epic battles with other Robosen Transformers robots in mini-theater mode.

**Highlights:** Bluetooth robot control, Custom action programming, Mini-theater battle mode, Inter-robot synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is eTools MRC free?

eTools MRC costs $0.99, with no in-app purchases.

### Is Robosen Megatron G1 free?

Robosen Megatron G1 is free to download, with no in-app purchases.

### Do eTools MRC or Robosen Megatron G1 have ads?

Neither eTools MRC nor Robosen Megatron G1 shows ads.

### Which is updated more often, eTools MRC or Robosen Megatron G1?

eTools MRC ships an update every 39 months, and Robosen Megatron G1 fortnightly. Most recently, eTools MRC was updated on November 1, 2026 and Robosen Megatron G1 on November 4, 2026.

---

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