# Roman Numerals Lite vs Octal

The clearest difference is in-app purchases: Roman Numerals Lite at none against Octal's 1. Roman Numerals Lite also leads on ads (none vs shown) and iOS requirement (5.1.1 vs 13.0). Octal's advantage is update cadence (every 5 months vs every 30 months). On price and device support there is nothing between them.

Both are free to download. Octal sells 1 one-off in-app purchase. Roman Numerals Lite asks for nothing beyond the download.

Roman Numerals Lite ships an update every 30 months, Octal every 5 months. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Roman Numerals Lite | Octal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/roman-numerals-lite/id632112199/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 30 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 17 MB | 139 MB |
| Requires iOS | **5.1.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Omega Labs Inc.](https://appshunter.io/developer/567183613) | [Amrit Duwal](https://appshunter.io/developer/1507795021) |

## What reviewers say

### Roman Numerals Lite

[App page](https://appshunter.io/ios/app/roman-numerals-lite/id632112199)

Learn and practice Roman numerals with a fun tile-matching puzzle game. It includes lessons, a converter, and six practice levels to master number recognition and equivalencies.

**Highlights:** Roman numeral converter, Interactive lessons, Six practice levels, Tile-matching puzzle gameplay, Progress tracking with stars and trophies, Brain training and stress reduction

**Features:** macOS Compatibility

**In-app purchases:** none


### Octal

[App page](https://appshunter.io/ios/app/octal/id1597563932)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


## Frequently asked questions

### Is Roman Numerals Lite free?

Roman Numerals Lite is free to download, with no in-app purchases.

### Is Octal free?

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

### Do Roman Numerals Lite or Octal have ads?

Octal shows ads; Roman Numerals Lite does not.

### Which is updated more often, Roman Numerals Lite or Octal?

Roman Numerals Lite ships an update every 30 months, and Octal every 5 months. Most recently, Roman Numerals Lite was updated on October 11, 2026 and Octal on October 16, 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.*