# GED Instant Test Prep vs MathMaster AI

The clearest difference is price: MathMaster AI at Free against GED Instant Test Prep's $3.99. MathMaster AI also leads on update cadence (every 3 days vs every 36 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

MathMaster AI is free to download; GED Instant Test Prep costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for GED Instant Test Prep against 5.0 for MathMaster AI. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

GED Instant Test Prep ships an update every 36 months, MathMaster AI every 3 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | GED Instant Test Prep | MathMaster AI |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ged-instant-test-prep/id1369582514/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/mathmaster-ai/id6792834081/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 3 days** |
| Monetization | Paid | **Free** |
| Size | 33 MB | 41 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Instant Test Prep LLC](https://appshunter.io/developer/1369582513) | [Surendra Kakuturu](https://appshunter.io/developer/6792834083) |

## What reviewers say

### GED Instant Test Prep

[App page](https://appshunter.io/ios/app/ged-instant-test-prep/id1369582514)

Prepare for the GED exam with comprehensive practice tests and detailed explanations. This app covers all sections, including Math, Language Arts Essay, Science, and Social Studies, with updated content for recent test changes.

**Highlights:** Full-length practice tests, Math sections (Calculator/No-Calculator), Language Arts Essay guide and practice, Science questions with graphical exhibits, Social Studies questions with charts/graphs, Reasoning through Language Arts practice, Detailed explanations for all questions

**Features:** macOS Compatibility

**In-app purchases:** none


### MathMaster AI

[App page](https://appshunter.io/ios/app/mathmaster-ai/id6792834081)

This app offers a comprehensive high school math curriculum with 12 courses, 352 lessons, and an AI tutor. It features interactive animations, adaptive practice problems with step-by-step solutions, and a graphing calculator, all accessible offline.

**Highlights:** 12 high school math courses, 352 lessons with examples and quizzes, AI math tutor with step-by-step explanations, Interactive math animations, Adaptive practice problems, Graphing calculator, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GED Instant Test Prep free?

GED Instant Test Prep costs $3.99, with no in-app purchases.

### Is MathMaster AI free?

MathMaster AI is free to download, with no in-app purchases.

### Which has better reviews, GED Instant Test Prep or MathMaster AI?

GED Instant Test Prep and MathMaster AI are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do GED Instant Test Prep or MathMaster AI have ads?

Neither GED Instant Test Prep nor MathMaster AI shows ads.

### Which is updated more often, GED Instant Test Prep or MathMaster AI?

GED Instant Test Prep ships an update every 36 months, and MathMaster AI every 3 days. Most recently, GED Instant Test Prep was updated on September 21, 2026 and MathMaster AI on September 24, 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.*