# Roads vs Eulerian

The clearest difference is in-app purchases: Roads at none against Eulerian's 9. Roads also leads on iOS requirement (13 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Eulerian sells 9 in-app purchases, starting at $3.99 per month. Roads asks for nothing beyond the download.

Roads ships an update every 2 weeks, Eulerian every 3 weeks. The most recent releases landed on September 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Roads | Eulerian |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 148 MB | 19 MB |
| Requires iOS | **13** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jose Lopez](https://appshunter.io/developer/373679428) | [Madhav Dogra](https://appshunter.io/developer/1866043950) |

## What reviewers say

### Roads

[App page](https://appshunter.io/ios/app/roads-follow-the-path/id1209725944)

**Features:** macOS Compatibility

**In-app purchases:** none


### Eulerian

[App page](https://appshunter.io/ios/app/eulerian/id6760196420)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Endless Monthly | $3.99 | per month |
| 5 Hints | $0.99 | one-time |
| 15 Hints | $1.99 | one-time |
| All Premium Themes | $3.99 | one-time |
| Double Coins | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 50 Hints | $4.99 | one-time |
| 150 Hints | $9.99 | one-time |
| 500 Hints | $19.99 | one-time |


## Frequently asked questions

### Is Roads free?

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

### Is Eulerian free?

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

### Do Roads or Eulerian have ads?

Neither Roads nor Eulerian shows ads.

### Which is updated more often, Roads or Eulerian?

Roads ships an update every 2 weeks, and Eulerian every 3 weeks. Most recently, Roads was updated on September 17, 2026 and Eulerian on October 9, 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.*