# go vs Retro

The clearest difference is price: go at Free against Retro's $2.99. Retro's advantage is update cadence (every 3 weeks vs every 15 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

go is free to download; Retro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

go ships an update every 15 months, Retro every 3 weeks. The most recent releases landed on September 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | go | Retro |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 39 MB | 84 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [go-e GmbH](https://appshunter.io/developer/1173327031) | [Jonathan Whittingham](https://appshunter.io/developer/6800389619) |

## What reviewers say

### go

[App page](https://appshunter.io/ios/app/go-echarger-classic/id6477535806)

Control and monitor your go-e V2 charger remotely. Manage charging sessions, adjust settings like current and LED brightness, and access advanced features such as access control and RFID management. Stay informed with detailed charging data and enjoy global access via the go-e Cloud.

**Highlights:** Enable/disable charging, Adjust charging current, Set automatic charging end, View charging data, Manage access control, Control LED settings, Manage RFID cards

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

**In-app purchases:** none


### Retro

[App page](https://appshunter.io/ios/app/retro-amiga/id6801223370)

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

**In-app purchases:** none


## Frequently asked questions

### Is go free?

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

### Is Retro free?

Retro costs $2.99, with no in-app purchases.

### Do go or Retro have ads?

Neither go nor Retro shows ads.

### Which is updated more often, go or Retro?

go ships an update every 15 months, and Retro every 3 weeks. Most recently, go was updated on September 25, 2026 and Retro on October 29, 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.*