# ACT Math vs Vectron Math

The clearest difference is ads: ACT Math at none against Vectron Math's shown. Vectron Math's advantage is update cadence (fortnightly vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ACT Math sells 1 one-off in-app purchase and Vectron Math sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

ACT Math ships an update every 11 months, Vectron Math fortnightly. The most recent releases landed on October 15, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ACT Math | Vectron Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/act-math-geometry-lite/id585168253/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 25 MB | 126 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Webrich Software Limited](https://appshunter.io/developer/290203591) | [TecHub](https://appshunter.io/developer/6792161354) |

## What reviewers say

### ACT Math

[App page](https://appshunter.io/ios/app/act-math-geometry-lite/id585168253)

Prepare for the ACT Math test with a comprehensive geometry review. This app offers over 480 practice questions, mock tests, and detailed explanations to help you master geometric concepts. Track your progress with visual meters and revise by specific topics.

**Highlights:** Over 480 practice questions, 48 revision notes, Mock tests with mixed topics, Instant feedback on answers, Detailed explanations for each question, Progress tracking with visual meters, Revision by specific geometry topics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Question Bank | $1.99 | one-time |


### Vectron Math

[App page](https://appshunter.io/ios/app/vectron-math/id6792161352)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly VIP Access | $3.99 | per month |
| Annual VIP Access | $44.99 | per year |
| Taaffeite 80 | $1.99 | one-time |
| Taaffeite 450 | $3.99 | one-time |
| Taaffeite 1000 | $8.99 | one-time |


## Frequently asked questions

### Is ACT Math free?

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

### Is Vectron Math free?

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

### Do ACT Math or Vectron Math have ads?

Vectron Math shows ads; ACT Math does not.

### Which is updated more often, ACT Math or Vectron Math?

ACT Math ships an update every 11 months, and Vectron Math fortnightly. Most recently, ACT Math was updated on October 15, 2026 and Vectron Math on October 29, 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.*