# ACT ® Math Prep vs Tutorius

The clearest difference is update cadence: Tutorius at weekly against ACT ® Math Prep's every 8 months. Tutorius also leads on monetization model (free vs free with in-app purchases) and review sentiment (83% vs 67%). ACT ® Math Prep's advantage is ratings volume (138 vs 40). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. ACT ® Math Prep sells 1 in-app purchase, starting at $9.99 per month and Tutorius sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for ACT ® Math Prep against 4.8 for Tutorius. Both are backed by a comparable volume of ratings — 138 and 40 respectively. Written reviews are what separate them: 67% of ACT ® Math Prep's written reviews are positive against 83% of Tutorius's.

ACT ® Math Prep ships an update every 8 months, Tutorius weekly. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ACT ® Math Prep | Tutorius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (138 ratings)](https://appshunter.io/ios/app/act-math-prep/id437030927/reviews) | [4.8 (40 ratings)](https://appshunter.io/ios/app/tutorius-digital-sat-act-math/id1544620273/reviews) |
| Number of ratings | **138** | 40 |
| Positive reviews | 66.7% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 119 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YourTeacher.com](https://appshunter.io/developer/340925628) | [Michael Montalbano](https://appshunter.io/developer/1481125271) |

## What reviewers say

### ACT ® Math Prep

[App page](https://appshunter.io/ios/app/act-math-prep/id437030927)

Prepare for the ACT Math test with a comprehensive study guide and practice tests. Access all content with a free trial, cancel anytime within the first three days to avoid charges.

**Highlights:** ACT Math study guide, Practice tests, Free trial, Cancel anytime

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACT Math Test Prep | $9.99 | per month |


### Tutorius

[App page](https://appshunter.io/ios/app/tutorius-digital-sat-act-math/id1544620273)

This app provides personalized math tutoring for the SAT and ACT, updated for the Digital SAT. It features over 450 unique practice questions, interactive lessons, and progress tracking to make test preparation engaging and effective.

**Highlights:** 450+ unique practice questions, Curriculum with 15 math units, Topic-specific practice tests, Formula and rule matching game, Detailed performance statistics, Gamified progress tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $9.99 | per month |


## Frequently asked questions

### Is ACT ® Math Prep free?

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

### Is Tutorius free?

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

### Which has better reviews, ACT ® Math Prep or Tutorius?

ACT ® Math Prep and Tutorius are both rated 4.8 out of 5 on the App Store, from 138 and 40 ratings respectively.

### Do ACT ® Math Prep or Tutorius have ads?

Neither ACT ® Math Prep nor Tutorius shows ads.

### Which is updated more often, ACT ® Math Prep or Tutorius?

ACT ® Math Prep ships an update every 8 months, and Tutorius weekly. Most recently, ACT ® Math Prep was updated on October 5, 2026 and Tutorius on October 7, 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.*