# PVChess vs StudyAider

The clearest difference is price: PVChess at Free against StudyAider's $0.99. PVChess also leads on device support (4 vs 1) and iOS requirement (15.0 vs 18.0). StudyAider's advantage is update cadence (every 5 days vs every 2 months). On ads and in-app purchases there is nothing between them.

PVChess is free to download; StudyAider costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PVChess ships an update every 2 months, StudyAider every 5 days. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PVChess | StudyAider |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (23 ratings)](https://appshunter.io/ios/app/pvchess-chess-tutor/id1457133870/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 70.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 20 MB | 226 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Jianfeng Wu](https://appshunter.io/developer/1435210283) | [efthimis tsantes](https://appshunter.io/developer/1694570920) |

## What reviewers say

### PVChess

[App page](https://appshunter.io/ios/app/pvchess-chess-tutor/id1457133870)

Master chess with an AI tutor that provides hints, lessons, and game analysis. Improve your openings, middlegames, and endgames by playing at your skill level and reviewing every move.

**Highlights:** AI chess tutor, Personalized hints and feedback, Lessons on openings, middlegames, endgames, Game review and analysis, Play at your skill level

**Features:** Vision Pro support

**In-app purchases:** none


### StudyAider

[App page](https://appshunter.io/ios/app/studyaider/id6737172226)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PVChess free?

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

### Is StudyAider free?

StudyAider costs $0.99, with no in-app purchases.

### Do PVChess or StudyAider have ads?

Both PVChess and StudyAider show ads.

### Which is updated more often, PVChess or StudyAider?

PVChess ships an update every 2 months, and StudyAider every 5 days. Most recently, PVChess was updated on October 15, 2026 and StudyAider on October 1, 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.*