# StudyLens vs Pygon

The clearest difference is in-app purchases: Pygon at none against StudyLens's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. StudyLens sells 2 in-app purchases, starting at $4.99 per month. Pygon asks for nothing beyond the download.

## The numbers

| Metric | StudyLens | Pygon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pygon/id6793352024/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | — | Free |
| Size | 41 MB | 15 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ugur Ersoy](https://appshunter.io/developer/1337866568) | [Iosif Zimbidis](https://appshunter.io/developer/6793352026) |

## What reviewers say

### StudyLens

[App page](https://appshunter.io/ios/app/studylens-ai-quiz-maker/id6757408010)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly | $4.99 | per month |
| Standard Yearly | $49.99 | per year |


### Pygon

[App page](https://appshunter.io/ios/app/pygon/id6793352024)

Access thousands of exercises, detailed theory, and step-by-step solutions for high school mathematics. Features spaced repetition, quick tests, and daily challenges to enhance learning and track progress. Study effectively offline with no ads or data collection.

**Highlights:** Thousands of exercises, Detailed theory lessons, Step-by-step solutions, Spaced repetition learning, Quick tests and daily challenges, Progress tracking and activity map, Offline functionality

**In-app purchases:** none


## Frequently asked questions

### Is StudyLens free?

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

### Is Pygon free?

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

### Do StudyLens or Pygon have ads?

Neither StudyLens nor Pygon 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.*