# 7th Grade Math vs Stellar Math

The clearest difference is price: Stellar Math at Free against 7th Grade Math's $12.99. 7th Grade Math's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 16.0). On update cadence, ads and device support there is nothing between them.

Stellar Math is free to download; 7th Grade Math costs $12.99 up front. Stellar Math sells 2 in-app purchases, starting at $9.99 per month. 7th Grade Math asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 8 months. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 7th Grade Math | Stellar Math |
| --- | --- | --- |
| Price | $12.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stellar-math/id6753595457/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | Every 8 months |
| Monetization | — | Freemium |
| Size | 446 MB | 113 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [Matthew Leonard](https://appshunter.io/developer/522479113) |

## What reviewers say

### 7th Grade Math

[App page](https://appshunter.io/ios/app/7th-grade-math-math-galaxy/id966986367)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stellar Math

[App page](https://appshunter.io/ios/app/stellar-math/id6753595457)

Master math with an AI tutor that adapts to your learning style and pace. Get instant, step-by-step solutions to problems by snapping a photo and engage with a 24/7 AI chat for clear explanations. Track your progress and build confidence from basic arithmetic to advanced calculus.

**Highlights:** AI-powered step-by-step solutions, Photo problem solver, Interactive AI tutor chat, Personalized study plans, Progress tracking and analytics, Comprehensive math topic coverage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stellar Math Pro | $9.99 | per month |
| Stellar Math Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is 7th Grade Math free?

7th Grade Math costs $12.99, with no in-app purchases.

### Is Stellar Math free?

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

### Do 7th Grade Math or Stellar Math have ads?

Neither 7th Grade Math nor Stellar Math shows ads.

### Which is updated more often, 7th Grade Math or Stellar Math?

7th Grade Math ships an update every 8 months, and Stellar Math every 8 months. Most recently, 7th Grade Math was updated on October 26, 2026 and Stellar Math on October 15, 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.*