# Perfec! vs Zadx

The clearest difference is review sentiment: Perfec! at 92% against Zadx's 0%. Perfec! also leads on in-app purchases (none vs 3) and iOS requirement (10.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Zadx sells 3 one-off in-app purchases. Perfec! asks for nothing beyond the download.

Perfec! ships an update monthly, Zadx every 2 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Perfec! | Zadx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/perfec/id1086477032/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **92.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 4 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chase Hartsell](https://appshunter.io/developer/1752575893) | [Carlos Aviles Software](https://appshunter.io/developer/397676103) |

## What reviewers say

### Perfec!

[App page](https://appshunter.io/ios/app/perfec/id1086477032)

Test your rapid tapping abilities in this retro-style endless game. Challenge yourself and friends to achieve the highest score on procedurally generated levels. It's a simple yet addictive experience designed to push your reflexes.

**Highlights:** Endless generating levels, Retro style simplistic artwork, Best score tracker, Quick tapping skills test, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Zadx

[App page](https://appshunter.io/ios/app/zadx/id1506605159)

A deceptively simple yet challenging puzzle game that tests your logic and problem-solving skills. Navigate through increasingly complex levels with intuitive controls.

**Highlights:** Simple gameplay mechanics, Challenging puzzles, Intuitive controls, Multiple levels, Logic testing

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small support | $0.99 | one-time |
| Medium reward | $2.99 | one-time |
| Generous reward | $5.99 | one-time |


## Frequently asked questions

### Is Perfec! free?

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

### Is Zadx free?

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

### Do Perfec! or Zadx have ads?

Neither Perfec! nor Zadx shows ads.

### Which is updated more often, Perfec! or Zadx?

Perfec! ships an update monthly, and Zadx every 2 months. Most recently, Perfec! was updated on October 14, 2026 and Zadx on October 7, 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.*