# 3rd Grade Math Challenge vs Math Reflex

The clearest difference is in-app purchases: Math Reflex at none against 3rd Grade Math Challenge's 1. Math Reflex also leads on update cadence (every 2 days vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 3rd Grade Math Challenge sells 1 one-off in-app purchase. Math Reflex asks for nothing beyond the download.

3rd Grade Math Challenge ships an update every 5 months, Math Reflex every 2 days. The most recent releases landed on September 2, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 3rd Grade Math Challenge | Math Reflex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/3rd-grade-math-challenge/id1567478703/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 5 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IT365 Solutions Inc](https://appshunter.io/developer/1531416759) | [Tran Quang Trinh](https://appshunter.io/developer/1689899898) |

## What reviewers say

### 3rd Grade Math Challenge

[App page](https://appshunter.io/ios/app/3rd-grade-math-challenge/id1567478703)

Test your 3rd-grade math skills with 100 challenging questions and puzzles. Share your score with a personalized certificate and compete with friends and family. Detailed step-by-step solutions are available for better understanding.

**Highlights:** 100 math questions and levels, Math puzzles, Customizable score certificates, Friend and family challenges, Step-by-step solution guides

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all Ads from Math 3 | $0.99 | one-time |


### Math Reflex

[App page](https://appshunter.io/ios/app/math-reflex-relax/id6450960476)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3rd Grade Math Challenge free?

3rd Grade Math Challenge is free to download, with in-app purchases available.

### Is Math Reflex free?

Math Reflex is free to download, with no in-app purchases.

### Do 3rd Grade Math Challenge or Math Reflex have ads?

Neither 3rd Grade Math Challenge nor Math Reflex shows ads.

### Which is updated more often, 3rd Grade Math Challenge or Math Reflex?

3rd Grade Math Challenge ships an update every 5 months, and Math Reflex every 2 days. Most recently, 3rd Grade Math Challenge was updated on September 2, 2026 and Math Reflex on September 16, 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.*