# ACT Genius vs Rapitest® Microbial Kit

The clearest difference is in-app purchases: Rapitest® Microbial Kit at none against ACT Genius's 2. Rapitest® Microbial Kit also leads on update cadence (every 3 days vs every 2 months) and iOS requirement (15.0 vs 17.2). On price, ads and device support there is nothing between them.

Both are free to download. ACT Genius sells 2 in-app purchases, starting at $5.99 per month. Rapitest® Microbial Kit asks for nothing beyond the download.

ACT Genius ships an update every 2 months, Rapitest® Microbial Kit every 3 days. The most recent releases landed on September 17, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | ACT Genius | Rapitest® Microbial Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rapitest-microbial-kit/id6756600450/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 9 MB | 66 MB |
| Requires iOS | 17.2 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [Prolific Earth Sciences Corporation](https://appshunter.io/developer/1211861155) |

## What reviewers say

### ACT Genius

[App page](https://appshunter.io/ios/app/act-genius/id6739022151)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $5.99 | per month |
| Lifetime version | $12.99 | one-time |


### Rapitest® Microbial Kit

[App page](https://appshunter.io/ios/app/rapitest-microbial-kit/id6756600450)

This app analyzes soil samples to measure microbial life, providing insights into soil health. It helps gardeners understand how practices and products impact their soil, leading to healthier plants and reduced chemical use.

**Highlights:** Soil microbial analysis, Soil health monitoring, Plant nutrient access insights, Improved soil structure understanding, Gardening practice impact assessment

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

**In-app purchases:** none


## Frequently asked questions

### Is ACT Genius free?

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

### Is Rapitest® Microbial Kit free?

Rapitest® Microbial Kit is free to download, with no in-app purchases.

### Do ACT Genius or Rapitest® Microbial Kit have ads?

Neither ACT Genius nor Rapitest® Microbial Kit shows ads.

### Which is updated more often, ACT Genius or Rapitest® Microbial Kit?

ACT Genius ships an update every 2 months, and Rapitest® Microbial Kit every 3 days. Most recently, ACT Genius was updated on September 17, 2026 and Rapitest® Microbial Kit on September 27, 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.*