# V2G Butler vs TransMind

The clearest difference is in-app purchases: V2G Butler at none against TransMind's 4. V2G Butler also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TransMind sells 4 one-off in-app purchases. V2G Butler asks for nothing beyond the download.

V2G Butler ships an update every 8 days, TransMind every 10 days. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | V2G Butler | TransMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 10 days |
| Size | 99 MB | 94 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [北京光益新能源科技有限公司](https://appshunter.io/developer/1712802563) | [Hangzhou Daokuan Technology Development Co., Ltd](https://appshunter.io/developer/6779065248) |

## What reviewers say

### V2G Butler

[App page](https://appshunter.io/ios/app/v2g-butler/id6746320433)

**Features:** macOS Compatibility

**In-app purchases:** none


### TransMind

[App page](https://appshunter.io/ios/app/transmind/id6780569457)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员月付 | $7.99 | one-time |
| 旗舰会员月付 | $17.99 | one-time |
| 高级会员年付 | $59.99 | one-time |
| 旗舰会员年付 | $149.99 | one-time |


## Frequently asked questions

### Is V2G Butler free?

V2G Butler is free to download, with no in-app purchases.

### Is TransMind free?

TransMind is free to download, with in-app purchases available.

### Do V2G Butler or TransMind have ads?

Neither V2G Butler nor TransMind shows ads.

### Which is updated more often, V2G Butler or TransMind?

V2G Butler ships an update every 8 days, and TransMind every 10 days. Most recently, V2G Butler was updated on October 6, 2026 and TransMind on October 25, 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.*