# 8th Grade Math Tutor vs 9th Grade Math Challenge

The clearest difference is review sentiment: 9th Grade Math Challenge at 100% against 8th Grade Math Tutor's 0%. 9th Grade Math Challenge also leads on rating (3.8 vs 1.3) and ads (none vs shown). 8th Grade Math Tutor's advantage is in-app purchases (none vs 1) and iOS requirement (9.0 vs 13.0). On price, ratings volume and device support there is nothing between them.

Both are free to download. 9th Grade Math Challenge sells 1 one-off in-app purchase. 8th Grade Math Tutor asks for nothing beyond the download.

9th Grade Math Challenge holds the better App Store score, 3.8 against 1.3. Both are backed by a comparable volume of ratings — 15 and 12 respectively. Written reviews point the same way: 0% of 8th Grade Math Tutor's written reviews are positive against 100% of 9th Grade Math Challenge's.

8th Grade Math Tutor ships an update every 20 months, 9th Grade Math Challenge every 7 months. The most recent releases landed on October 20, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | 8th Grade Math Tutor | 9th Grade Math Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (15 ratings)](https://appshunter.io/ios/app/8th-grade-math-tutor/id1165240982/reviews) | **[3.8 (12 ratings)](https://appshunter.io/ios/app/9th-grade-math-challenge/id1537491129/reviews)** |
| Number of ratings | **15** | 12 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Every 7 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 10 MB | 28 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SentientIT Software Solution](https://appshunter.io/developer/408373540) | [IT365 Solutions Inc](https://appshunter.io/developer/1531416759) |

## What reviewers say

### 8th Grade Math Tutor

[App page](https://appshunter.io/ios/app/8th-grade-math-tutor/id1165240982)

This app provides solutions and answers for 8th-grade math problems. It aims to help users learn math concepts with a solver and big ideas math approach, suitable for various age groups.

**Highlights:** 8th-grade math problem solver, Math answers provided, Learn with big ideas math, Suitable for all age groups, Solver functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### 9th Grade Math Challenge

[App page](https://appshunter.io/ios/app/9th-grade-math-challenge/id1537491129)

Test your 9th-grade math skills with a challenging game featuring 100 levels and puzzles. Track your progress, share your score with a certificate, and compete with friends. Detailed solutions are provided for better understanding.

**Highlights:** 100 math questions/levels, Math puzzles, Score certificate creation, Friend challenges, Step-by-step solutions

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all Ads from Math 9 | $0.99 | one-time |


## Frequently asked questions

### Is 8th Grade Math Tutor free?

8th Grade Math Tutor is free to download, with no in-app purchases.

### Is 9th Grade Math Challenge free?

9th Grade Math Challenge is free to download, with in-app purchases available.

### Which has better reviews, 8th Grade Math Tutor or 9th Grade Math Challenge?

9th Grade Math Challenge is rated higher. 8th Grade Math Tutor averages 1.3 out of 5 from 15 ratings, while 9th Grade Math Challenge averages 3.8 from 12 ratings.

### Do 8th Grade Math Tutor or 9th Grade Math Challenge have ads?

8th Grade Math Tutor shows ads; 9th Grade Math Challenge does not.

### Which is updated more often, 8th Grade Math Tutor or 9th Grade Math Challenge?

8th Grade Math Tutor ships an update every 20 months, and 9th Grade Math Challenge every 7 months. Most recently, 8th Grade Math Tutor was updated on October 20, 2026 and 9th Grade Math Challenge on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*