# Retro Computers vs Lirum Wiki

The clearest difference is in-app purchases: Lirum Wiki at none against Retro Computers's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Retro Computers sells 1 one-off in-app purchase. Lirum Wiki asks for nothing beyond the download.

Retro Computers ships an update every 2 weeks, Lirum Wiki every 6 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Retro Computers | Lirum Wiki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/retro-computers/id6763369439/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 417 MB | 104 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [John Kennedy](https://appshunter.io/developer/284943103) | [Lirum Labs Technologies Inc.](https://appshunter.io/developer/591453719) |

## What reviewers say

### Retro Computers

[App page](https://appshunter.io/ios/app/retro-computers/id6763369439)

Explore over 100 vintage computers with detailed specs, history, and interactive features. Learn about the golden age of home computing through articles, a timeline, and engaging games. Designed for readability and offline use.

**Highlights:** 107 classic computer profiles, In-depth topic articles, Interactive timeline, Computer Duel card game, Quiz mode, Side-by-side comparison, On This Day feature

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |


### Lirum Wiki

[App page](https://appshunter.io/ios/app/lirum-wiki/id6806672362)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Retro Computers free?

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

### Is Lirum Wiki free?

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

### Do Retro Computers or Lirum Wiki have ads?

Neither Retro Computers nor Lirum Wiki shows ads.

### Which is updated more often, Retro Computers or Lirum Wiki?

Retro Computers ships an update every 2 weeks, and Lirum Wiki every 6 days. Most recently, Retro Computers was updated on October 31, 2026 and Lirum Wiki 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.*