# 7th Grade Math vs Dinosaur Kids Logic Matrix

The clearest difference is price: Dinosaur Kids Logic Matrix at $0.99 against 7th Grade Math's $12.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

7th Grade Math costs $12.99 and Dinosaur Kids Logic Matrix $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

7th Grade Math ships an update every 8 months, Dinosaur Kids Logic Matrix every 7 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 7th Grade Math | Dinosaur Kids Logic Matrix |
| --- | --- | --- |
| Price | $12.99 | **$0.99** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/dinosaur-kids-logic-matrix/id1477812413/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Monetization | — | Paid |
| Size | 446 MB | 169 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Math Galaxy](https://appshunter.io/developer/500490521) | [Chengdu Bosijie Technology LLC.](https://appshunter.io/developer/1437710910) |

## 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


### Dinosaur Kids Logic Matrix

[App page](https://appshunter.io/ios/app/dinosaur-kids-logic-matrix/id1477812413)

This educational app offers 9 learning categories and 2250 logic puzzles designed for children aged 3-9. It helps kids develop math skills, logical thinking, attention to detail, and spatial orientation through engaging challenges with adjustable difficulty levels.

**Highlights:** 9 learning categories, 2250 logic puzzles, Adjustable difficulty (3x3 to 6x6 grids), Progress tracking and awards, Develops math and logic skills, Offline play supported, No time limit

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 7th Grade Math free?

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

### Is Dinosaur Kids Logic Matrix free?

Dinosaur Kids Logic Matrix costs $0.99, with no in-app purchases.

### Do 7th Grade Math or Dinosaur Kids Logic Matrix have ads?

Neither 7th Grade Math nor Dinosaur Kids Logic Matrix shows ads.

### Which is updated more often, 7th Grade Math or Dinosaur Kids Logic Matrix?

7th Grade Math ships an update every 8 months, and Dinosaur Kids Logic Matrix every 7 months. Most recently, 7th Grade Math was updated on November 1, 2026 and Dinosaur Kids Logic Matrix on November 3, 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.*