# ACT Prep vs AI Chat Math Assistant Helper

The clearest difference is ads: ACT Prep at none against AI Chat Math Assistant Helper's shown. ACT Prep also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). AI Chat Math Assistant Helper's advantage is update cadence (every 3 weeks vs every 8 months). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. ACT Prep sells 3 in-app purchases, starting at $4.99 per 7 days and AI Chat Math Assistant Helper sells 6 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ACT Prep ships an update every 8 months, AI Chat Math Assistant Helper every 3 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ACT Prep | AI Chat Math Assistant Helper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (50 ratings)](https://appshunter.io/ios/app/act-prep-practice-test-2026/id6547835014/reviews)** | — |
| Number of ratings | **50** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 107 MB | 32 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Edu Prep](https://appshunter.io/developer/1748036271) | [Marius Jurgen Koch](https://appshunter.io/developer/1805180663) |

## What reviewers say

### ACT Prep

[App page](https://appshunter.io/ios/app/act-prep-practice-test-2026/id6547835014)

Prepare for the ACT test with a comprehensive mobile app. Study specialized content created by experts and practice with over 1,400 questions across Math, Science, Reading, and English. Choose your focus topics and utilize versatile testing modes for efficient exam preparation.

**Highlights:** Over 1,400 practice questions, Focus on specific topics, Versatile testing modes, Detailed test data analysis, Expert-created study content, User-friendly interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $14.99 | per month |
| Quarterly | $29.99 | per 3 months |


### AI Chat Math Assistant Helper

[App page](https://appshunter.io/ios/app/ai-chat-math-assistant-helper/id6743940369)

This app provides instant math problem solutions with detailed, step-by-step explanations. It uses photo-scan technology to analyze handwritten or printed problems, making math accessible for all levels. Learn concepts thoroughly and avoid common mistakes with this AI-powered tutor.

**Highlights:** Instant photo-scan problem solving, Detailed step-by-step explanations, Covers all math levels, Visual concept explanations, Common mistake alerts, Practice variants

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chat Math Assistant Helper | $12.99 | per 7 days |
| AI Chat Math Assistant Helper | $12.99 | per 7 days |
| AI Chat Math Assistant Helper | $14.99 | per month |
| AI Chat Math Assistant Helper | $15.99 | per month |
| AI Chat Math Assistant Helper | $83.99 | per year |
| AI Chat Math Assistant Helper | $99.99 | per year |


## Frequently asked questions

### Is ACT Prep free?

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

### Is AI Chat Math Assistant Helper free?

AI Chat Math Assistant Helper is free to download, with in-app purchases available.

### Do ACT Prep or AI Chat Math Assistant Helper have ads?

AI Chat Math Assistant Helper shows ads; ACT Prep does not.

### Which is updated more often, ACT Prep or AI Chat Math Assistant Helper?

ACT Prep ships an update every 8 months, and AI Chat Math Assistant Helper every 3 weeks. Most recently, ACT Prep was updated on October 10, 2026 and AI Chat Math Assistant Helper on October 13, 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.*