# Microorganisms & Biotechnology vs Ancient Geeks Know Flags

The clearest difference is price: Ancient Geeks Know Flags at Free against Microorganisms & Biotechnology's $0.99. Ancient Geeks Know Flags also leads on rating (5.0 vs 1.0). Microorganisms & Biotechnology's advantage is iOS requirement (12.0 vs 17). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Ancient Geeks Know Flags is free to download; Microorganisms & Biotechnology costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Ancient Geeks Know Flags holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Microorganisms & Biotechnology ships an update every 28 months, Ancient Geeks Know Flags every 16 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Microorganisms & Biotechnology | Ancient Geeks Know Flags |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/microorganisms-and-biotechnology/id1199769147/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ancient-geeks-know-flags/id6470849431/reviews)** |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 16 months** |
| Monetization | Paid | **Free** |
| Size | 24 MB | 8 MB |
| Requires iOS | **12.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [www.ajaxmediatech.com](https://appshunter.io/developer/973768003) | [Martin Davy](https://appshunter.io/developer/1679777815) |

## What reviewers say

### Microorganisms & Biotechnology

[App page](https://appshunter.io/ios/app/microorganisms-and-biotechnology/id1199769147)

This interactive educational app helps students aged 11-15 learn about microorganisms and biotechnology through colorful visuals and engaging activities. It covers topics like bacteria, viruses, fungi, and the production of penicillin and yeast in an easy-to-understand format.

**Highlights:** Interactive learning modules, Visual aids with colorful images, Hands-on DIY activities, Practice exercises, Quiz for knowledge assessment

**Features:** macOS Compatibility

**In-app purchases:** none


### Ancient Geeks Know Flags

[App page](https://appshunter.io/ios/app/ancient-geeks-know-flags/id6470849431)

Test your knowledge of world flags in this engaging quiz game. Challenge friends and embark on a global journey of discovery. It's a fun and educational way to learn about countries.

**Highlights:** World flag knowledge testing, Friend challenges, Global discovery journey, Educational quiz format, Fun gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Microorganisms & Biotechnology free?

Microorganisms & Biotechnology costs $0.99, with no in-app purchases.

### Is Ancient Geeks Know Flags free?

Ancient Geeks Know Flags is free to download, with no in-app purchases.

### Which has better reviews, Microorganisms & Biotechnology or Ancient Geeks Know Flags?

Ancient Geeks Know Flags is rated higher. Microorganisms & Biotechnology averages 1.0 out of 5 from 1 ratings, while Ancient Geeks Know Flags averages 5.0 from 1 ratings.

### Do Microorganisms & Biotechnology or Ancient Geeks Know Flags have ads?

Neither Microorganisms & Biotechnology nor Ancient Geeks Know Flags shows ads.

### Which is updated more often, Microorganisms & Biotechnology or Ancient Geeks Know Flags?

Microorganisms & Biotechnology ships an update every 28 months, and Ancient Geeks Know Flags every 16 months. Most recently, Microorganisms & Biotechnology was updated on October 24, 2026 and Ancient Geeks Know Flags on October 16, 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.*