# AST CST Exam Prep 2026 vs AI Math Homework Solver App

The clearest difference is rating: AST CST Exam Prep 2026 at 5.0 against AI Math Homework Solver App's 4.7. AST CST Exam Prep 2026 also leads on iOS requirement (13.0 vs 16.0). AI Math Homework Solver App's advantage is ratings volume (353 vs 37). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AST CST Exam Prep 2026 sells 3 in-app purchases, starting at $5.99 per 7 days and AI Math Homework Solver App sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AST CST Exam Prep 2026 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AI Math Homework Solver App has 353 ratings behind it against 37, so its average is the more settled of the two.

## The numbers

| Metric | AST CST Exam Prep 2026 | AI Math Homework Solver App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (37 ratings)](https://appshunter.io/ios/app/ast-cst-exam-prep-2026/id6478266732/reviews)** | [4.7 (353 ratings)](https://appshunter.io/ios/app/ai-math-homework-solver-app/id6670184163/reviews) |
| Number of ratings | 37 | **353** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 48 MB | 8 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chutima Busaraprapakul](https://appshunter.io/developer/1706710113) | [Ruben Jansen](https://appshunter.io/developer/1895697581) |

## What reviewers say

### AST CST Exam Prep 2026

[App page](https://appshunter.io/ios/app/ast-cst-exam-prep-2026/id6478266732)

Prepare for the AST CST certification exam with expert-designed questions and a personalized study plan. This app offers a scientific study system, detailed explanations, and simulated quizzes to boost your confidence and help you pass on your first attempt.

**Highlights:** Scientific study system, 900+ specialized questions, Detailed explanations, Simulated exam quizzes, AI-powered tracking, Multiple test modes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Weekly) | $5.99 | per 7 days |
| Premium (Monthly) | $17.99 | per month |
| Premium (Lifetime) | $99.99 | one-time |


### AI Math Homework Solver App

[App page](https://appshunter.io/ios/app/ai-math-homework-solver-app/id6670184163)

This app helps students learn by providing step-by-step solutions to homework problems in subjects like math, chemistry, and physics. It fosters understanding of concepts rather than just giving answers, and allows for organized storage of past work and collaborative study sessions.

**Highlights:** Step-by-step problem solving, Homework assistance, Concept understanding, Organized task storage, Group study sessions, Math, chemistry, physics support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Solver Weekly Access | $6.99 | per 7 days |
| AI Solver Monthly Access | $24.99 | per month |
| AI Solver Quarterly Access | $49.99 | per 3 months |


## Frequently asked questions

### Is AST CST Exam Prep 2026 free?

AST CST Exam Prep 2026 is free to download, with in-app purchases available.

### Is AI Math Homework Solver App free?

AI Math Homework Solver App is free to download, with in-app purchases available.

### Which has better reviews, AST CST Exam Prep 2026 or AI Math Homework Solver App?

AST CST Exam Prep 2026 is rated higher. AST CST Exam Prep 2026 averages 5.0 out of 5 from 37 ratings, while AI Math Homework Solver App averages 4.7 from 353 ratings.

### Do AST CST Exam Prep 2026 or AI Math Homework Solver App have ads?

Neither AST CST Exam Prep 2026 nor AI Math Homework Solver App shows ads.

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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.*