# Infinity vs Zyl

The clearest difference is price: Infinity at Free against Zyl's $1.99. Zyl's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 4 months). On ads, device support and iOS requirement there is nothing between them.

Infinity is free to download; Zyl costs $1.99 up front. Infinity sells 1 one-off in-app purchase. Zyl asks for nothing beyond the download.

Infinity ships an update every 4 months, Zyl every 2 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Infinity | Zyl |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[4.7 (38 ratings)](https://appshunter.io/ios/app/zyl/id6759285712/reviews)** |
| Number of ratings | — | **38** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | — | Paid |
| Size | 8 MB | 16 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anand Raj R](https://appshunter.io/developer/514675684) | [Fleon Labs](https://appshunter.io/developer/1369538991) |

## What reviewers say

### Infinity

[App page](https://appshunter.io/ios/app/infinity-basic-math-questions/id6748877343)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Host a Party (Lifetime) | $1.99 | one-time |


### Zyl

[App page](https://appshunter.io/ios/app/zyl/id6759285712)

A minimalist puzzle game focused on elegant path tracing. Guide paths from start to exit by strategically placing arrows, collecting stars along the way. Enjoy a relaxing experience with handcrafted levels and no timers or ads.

**Highlights:** Elegant path tracing puzzles, 300 handcrafted levels, Collect stars, Cloud save sync, Relaxing music and sound, No timers or ads

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

**In-app purchases:** none


## Frequently asked questions

### Is Infinity free?

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

### Is Zyl free?

Zyl costs $1.99, with no in-app purchases.

### Do Infinity or Zyl have ads?

Neither Infinity nor Zyl shows ads.

### Which is updated more often, Infinity or Zyl?

Infinity ships an update every 4 months, and Zyl every 2 days. Most recently, Infinity was updated on October 12, 2026 and Zyl 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.*