# Third Grade Math Trainer vs General Knowledge

The clearest difference is price: General Knowledge at Free against Third Grade Math Trainer's $2.99. General Knowledge also leads on update cadence (weekly vs every 26 months). Third Grade Math Trainer's advantage is ads (none vs shown) and iOS requirement (12.0 vs 26.0). On in-app purchases and device support there is nothing between them.

General Knowledge is free to download; Third Grade Math Trainer costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Third Grade Math Trainer ships an update every 26 months, General Knowledge weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Third Grade Math Trainer | General Knowledge |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/general-knowledge-quiz-game/id6803891580/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 19 MB | 16 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [Arima Jain](https://appshunter.io/developer/1679158070) |

## What reviewers say

### Third Grade Math Trainer

[App page](https://appshunter.io/ios/app/third-grade-math-trainer/id1312646293)

**Features:** macOS Compatibility

**In-app purchases:** none


### General Knowledge

[App page](https://appshunter.io/ios/app/general-knowledge-quiz-game/id6803891580)

Test your knowledge across a vast array of subjects with this engaging quiz game. Explore diverse categories, track your progress, and learn new facts in a fun, accessible format. Perfect for curious minds of all ages.

**Highlights:** Wide variety of quiz categories, AI-powered current affairs quizzes, Quick Play mode, Daily mixed quizzes, Progress tracking and stats, Offline trivia

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

**In-app purchases:** none


## Frequently asked questions

### Is Third Grade Math Trainer free?

Third Grade Math Trainer costs $2.99, with no in-app purchases.

### Is General Knowledge free?

General Knowledge is free to download, with no in-app purchases.

### Do Third Grade Math Trainer or General Knowledge have ads?

General Knowledge shows ads; Third Grade Math Trainer does not.

### Which is updated more often, Third Grade Math Trainer or General Knowledge?

Third Grade Math Trainer ships an update every 26 months, and General Knowledge weekly. Most recently, Third Grade Math Trainer was updated on October 31, 2026 and General Knowledge on October 29, 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.*