# Molecular Genetics Repitition vs Guzzgu

The clearest difference is update cadence: Guzzgu at every 3 weeks against Molecular Genetics Repitition's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Molecular Genetics Repitition ships an update every 3 months, Guzzgu every 3 weeks. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Molecular Genetics Repitition | Guzzgu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Size | 108 MB | 26 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ahmed Elshahawy](https://appshunter.io/developer/1596145330) | [Karim Kalashov](https://appshunter.io/developer/1753807088) |

## What reviewers say

### Molecular Genetics Repitition

[App page](https://appshunter.io/ios/app/molecular-genetics-repitition/id6448877516)

**Features:** macOS Compatibility

**In-app purchases:** none


### Guzzgu

[App page](https://appshunter.io/ios/app/guzzgu/id6636493041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Molecular Genetics Repitition free?

Molecular Genetics Repitition is free to download, with no in-app purchases.

### Is Guzzgu free?

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

### Do Molecular Genetics Repitition or Guzzgu have ads?

Neither Molecular Genetics Repitition nor Guzzgu shows ads.

### Which is updated more often, Molecular Genetics Repitition or Guzzgu?

Molecular Genetics Repitition ships an update every 3 months, and Guzzgu every 3 weeks. Most recently, Molecular Genetics Repitition was updated on September 30, 2026 and Guzzgu on October 1, 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.*