# Zyl vs DEBUGGER

The clearest difference is price: DEBUGGER at Free against Zyl's $1.99. Zyl's advantage is rating (4.7 vs 2.0) and in-app purchases (none vs 4). On update cadence, device support and iOS requirement there is nothing between them.

DEBUGGER is free to download; Zyl costs $1.99 up front. DEBUGGER sells 4 one-off in-app purchases. Zyl asks for nothing beyond the download.

Zyl holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Zyl has 41 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Zyl | DEBUGGER |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (41 ratings)](https://appshunter.io/ios/app/zyl/id6759285712/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/debugger-incident-terminal/id6797376092/reviews) |
| Number of ratings | **41** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 16 MB | 46 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fleon Labs](https://appshunter.io/developer/1369538991) | [SUMIRE SAKAMOTO K.K.](https://appshunter.io/developer/6797376094) |

## What reviewers say

### 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


### DEBUGGER

[App page](https://appshunter.io/ios/app/debugger-incident-terminal/id6797376092)

This puzzle game simulates a hacker terminal, requiring players to match symbols to debug systems. Manage resources like CPU and memory while traveling across a global map to fix issues. Compete on leaderboards and advance through engineer ranks in this engaging, time-based challenge.

**Highlights:** Terminal simulation interface, Global data center travel, Resource management (CPU, MEM, TRACE), Combo and chain multipliers, Engineer rank progression, Monthly global leaderboards, Escalation challenges

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 25 Credits | $0.99 | one-time |
| 80 Credits | $1.99 | one-time |
| PRO License | $2.99 | one-time |
| 300 Credits | $5.99 | one-time |


## Frequently asked questions

### Is Zyl free?

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

### Is DEBUGGER free?

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

### Which has better reviews, Zyl or DEBUGGER?

Zyl is rated higher. Zyl averages 4.7 out of 5 from 41 ratings, while DEBUGGER averages 2.0 from 1 ratings.

### Do Zyl or DEBUGGER have ads?

DEBUGGER shows ads; Zyl does not.

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

Zyl ships an update every 2 days, and DEBUGGER every 2 days. Most recently, Zyl was updated on October 21, 2026 and DEBUGGER on October 12, 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.*