# Retra vs Trebol Plus

The clearest difference is in-app purchases: Trebol Plus at none against Retra's 3. Trebol Plus also leads on ads (none vs shown). Retra's advantage is iOS requirement (16.0 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Retra sells 3 in-app purchases, starting at $6.99 per 7 days. Trebol Plus asks for nothing beyond the download.

Retra ships an update every 4 days, Trebol Plus every 6 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | Retra | Trebol Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3K ratings)](https://appshunter.io/ios/app/retra-app-console-emulator/id6746222411/reviews)** | — |
| Number of ratings | **3K** | — |
| Positive reviews | 14.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | Free with in-app purchases | — |
| Size | 80 MB | 35 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [MODERN DEV LP](https://appshunter.io/developer/1604740281) | [Black3bol Entertainment, LLC](https://appshunter.io/developer/1896594707) |

## What reviewers say

### Retra

[App page](https://appshunter.io/ios/app/retra-app-console-emulator/id6746222411)

Experience classic gaming with this retro console emulator. Relive childhood memories with support for multiple consoles, customizable skins, and controller integration. Unlock the full experience through a subscription or a lifetime purchase.

**Highlights:** Support for 5+ retro consoles, 10+ visual skins, Customizable settings, Controller support, Cloud game saving, Fast ROM import

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly access to emulator | $6.99 | per 7 days |
| Weekly access to emulator | $6.99 | per 7 days |
| Lifetime access to emulator | $39.99 | one-time |

**What reviewers like**

- 👍 Nostalgic feel
- 👍 Controller support

**What reviewers complain about**

- 🐛 Difficult to play on mobile
- 💰 Expensive pricing
- 🔒 Suspicious free trial
- 🐛 Freezing issues
- 🐛 Unresponsive controls

**Reported bugs**

- Games freeze
- Inability to play without paying

**Requested features**

- Option to exit free trial
- Improve mobile optimization


### Trebol Plus

[App page](https://appshunter.io/ios/app/trebol-plus/id6768669892)

**In-app purchases:** none


## Frequently asked questions

### Is Retra free?

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

### Is Trebol Plus free?

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

### Do Retra or Trebol Plus have ads?

Retra shows ads; Trebol Plus does not.

### Which is updated more often, Retra or Trebol Plus?

Retra ships an update every 4 days, and Trebol Plus every 6 days. Most recently, Retra was updated on October 28, 2026 and Trebol Plus 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.*