# ROBOOTER+ vs MG J20

ROBOOTER+ and MG J20 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

ROBOOTER+ ships an update every 2 months, MG J20 every 6 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ROBOOTER+ | MG J20 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 174 MB | 68 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shanghai BangbangRobot Co.,Ltd.](https://appshunter.io/developer/1239015649) | [南京辉煌智行科技有限公司](https://appshunter.io/developer/1738384876) |

## What reviewers say

### ROBOOTER+

[App page](https://appshunter.io/ios/app/robooter-plus/id6469320699)

**Features:** macOS Compatibility

**In-app purchases:** none


### MG J20

[App page](https://appshunter.io/ios/app/mg-j20/id6748111740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ROBOOTER+ free?

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

### Is MG J20 free?

MG J20 is free to download, with no in-app purchases.

### Do ROBOOTER+ or MG J20 have ads?

Neither ROBOOTER+ nor MG J20 shows ads.

### Which is updated more often, ROBOOTER+ or MG J20?

ROBOOTER+ ships an update every 2 months, and MG J20 every 6 weeks. Most recently, ROBOOTER+ was updated on November 3, 2026 and MG J20 on October 28, 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.*