# CONSTRUCTION MASTERY INSTITUTE vs ACT Genius

The clearest difference is in-app purchases: CONSTRUCTION MASTERY INSTITUTE at none against ACT Genius's 2. CONSTRUCTION MASTERY INSTITUTE also leads on device support (3 vs 1) and iOS requirement (14 vs 17.2). On price, update cadence and ads there is nothing between them.

Both are free to download. ACT Genius sells 2 in-app purchases, starting at $5.99 per month. CONSTRUCTION MASTERY INSTITUTE asks for nothing beyond the download.

CONSTRUCTION MASTERY INSTITUTE ships an update every 4 months, ACT Genius every 2 months. The most recent releases landed on September 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CONSTRUCTION MASTERY INSTITUTE | ACT Genius |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 90 MB | 9 MB |
| Requires iOS | **14** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Purple Giraffe](https://appshunter.io/developer/1467994599) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### CONSTRUCTION MASTERY INSTITUTE

[App page](https://appshunter.io/ios/app/construction-mastery-institute/id6447843013)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CONSTRUCTION MASTERY INSTITUTE free?

CONSTRUCTION MASTERY INSTITUTE is free to download, with no in-app purchases.

### Is ACT Genius free?

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

### Do CONSTRUCTION MASTERY INSTITUTE or ACT Genius have ads?

Neither CONSTRUCTION MASTERY INSTITUTE nor ACT Genius shows ads.

### Which is updated more often, CONSTRUCTION MASTERY INSTITUTE or ACT Genius?

CONSTRUCTION MASTERY INSTITUTE ships an update every 4 months, and ACT Genius every 2 months. Most recently, CONSTRUCTION MASTERY INSTITUTE was updated on September 29, 2026 and ACT Genius on October 5, 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.*