# Tuffy vs explainx ai

The clearest difference is in-app purchases: explainx ai at none against Tuffy's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Tuffy sells 3 in-app purchases, starting at $0.99 per 7 days. explainx ai asks for nothing beyond the download.

## The numbers

| Metric | Tuffy | explainx ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 50 MB | 149 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anindyka Sekar Trisnasih](https://appshunter.io/developer/1847667692) | [AISOLO TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/6785887098) |

## What reviewers say

### Tuffy

[App page](https://appshunter.io/ios/app/tuffy/id6754286039)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tuffy Weekly | $0.99 | per 7 days |
| Monthly | $3.49 | per month |
| Yearly | $24.99 | per year |


### explainx ai

[App page](https://appshunter.io/ios/app/explainx-ai-learning-ai/id6788294303)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tuffy free?

Tuffy is free to download, with in-app purchases available.

### Is explainx ai free?

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

### Do Tuffy or explainx ai have ads?

Neither Tuffy nor explainx ai shows ads.

---

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