# G2G vs Math Says Yes

The clearest difference is iOS requirement: Math Says Yes at 16.4 against G2G's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | G2G | Math Says Yes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/g2g/id6772846359/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | Free | — |
| Size | 16 MB | 45 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Cheng Gu](https://appshunter.io/developer/1613082724) | [Toba UG (Haftungsbeschränkt)](https://appshunter.io/developer/1864522585) |

## What reviewers say

### G2G

[App page](https://appshunter.io/ios/app/g2g/id6772846359)

Capture words encountered in daily life through photos or typing, and let AI-powered flashcards and spaced repetition help you remember them permanently. Engage with your vocabulary through generated articles and podcasts for contextual learning.

**Highlights:** Capture words via photo or text, AI-powered flashcards, Spaced repetition algorithm, Contextual learning articles, Podcast-based vocabulary review, Home screen widget, Daily reminders

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

**In-app purchases:** none


### Math Says Yes

[App page](https://appshunter.io/ios/app/math-says-yes-statistics/id6782609949)

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

**In-app purchases:** none


## Frequently asked questions

### Is G2G free?

G2G is free to download, with no in-app purchases.

### Is Math Says Yes free?

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

### Do G2G or Math Says Yes have ads?

Neither G2G nor Math Says Yes shows ads.

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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.*