# Chess Prep Pro Openings vs Chess Puzzles

The clearest difference is ads: Chess Puzzles at none against Chess Prep Pro Openings's shown. Chess Puzzles also leads on update cadence (every 3 days vs fortnightly) and rating (4.8 vs 4.5). Chess Prep Pro Openings's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. Chess Prep Pro Openings sells 3 in-app purchases, starting at $3.99 per month and Chess Puzzles sells 20 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Chess Puzzles holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Chess Puzzles has 244 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 75% of Chess Prep Pro Openings's written reviews are positive against 95% of Chess Puzzles's.

Chess Prep Pro Openings ships an update fortnightly, Chess Puzzles every 3 days. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chess Prep Pro Openings | Chess Puzzles |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (22 ratings)](https://appshunter.io/ios/app/chess-prep-pro-openings/id1606629475/reviews) | **[4.8 (244 ratings)](https://appshunter.io/ios/app/chess-puzzles-tactics-trainer/id6748346536/reviews)** |
| Number of ratings | 22 | **244** |
| Positive reviews | 75.0% of reviews | **95.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 214 MB | 113 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tomasz Bogun](https://appshunter.io/developer/1502902123) | [Sergei Tovmasian](https://appshunter.io/developer/1641137698) |

## What reviewers say

### Chess Prep Pro Openings

[App page](https://appshunter.io/ios/app/chess-prep-pro-openings/id1606629475)

Master chess openings by building custom repertoires and training your memory. Analyze opponent moves, discover blind spots, and utilize an advanced engine for in-depth preparation. Expand your knowledge with downloadable repertoires and import/export PGNs.

**Highlights:** Custom chess opening repertoires, Repertoire training and memory sharpening, Blind spot finder against player games, Chess openings player database, Advanced StockFish engine analysis, Downloadable and importable repertoires

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium subscription | $3.99 | per month |
| Yearly premium | $24.99 | per year |
| Lifetime Premium | $59.99 | one-time |


### Chess Puzzles

[App page](https://appshunter.io/ios/app/chess-puzzles-tactics-trainer/id6748346536)

Enhance your chess skills with adaptive tactical training. Solve millions of real-game puzzles to build pattern recognition and increase your rating. The system adjusts to your level, offering structured sessions for steady progress.

**Highlights:** Adaptive puzzle difficulty, Millions of real-game chess puzzles, Themed tactical training (forks, pins, etc.), Engine-supported analysis, Rating growth and accuracy tracking, Structured training sessions

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $3.99 | per 7 days |
| Chess.PhD Weekly Access | $3.99 | per 7 days |
| Chess.PhD Premium (1 Week) | $4.99 | per 7 days |
| Premium Weekly | $4.99 | per 7 days |
| Chess.PhD Weekly Premium | $4.99 | per 7 days |
| Chess.PhD Monthly Premium | $6.99 | per month |
| Chess.PhD Monthly Access | $7.99 | per month |
| Chess.PhD Premium (1 Month) | $9.99 | per month |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $29.99 | per year |
| Chess.PhD Annual Access | $39.99 | per year |
| Chess.PhD Premium (1 Year) | $49.99 | per year |
| Chess.PhD Premium (1 Year) | $49.99 | per year |
| Premium Annual | $49.99 | per year |
| Premium Annual | $49.99 | per year |
| Premium Annual | $49.99 | per year |
| Premium 1 Year | $49.99 | per year |
| Chess.PhD Annual Premium | $49.99 | per year |
| Premium Annual | $79.99 | per year |
| Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is Chess Prep Pro Openings free?

Chess Prep Pro Openings is free to download, with in-app purchases available.

### Is Chess Puzzles free?

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

### Which has better reviews, Chess Prep Pro Openings or Chess Puzzles?

Chess Puzzles is rated higher. Chess Prep Pro Openings averages 4.5 out of 5 from 22 ratings, while Chess Puzzles averages 4.8 from 244 ratings.

### Do Chess Prep Pro Openings or Chess Puzzles have ads?

Chess Prep Pro Openings shows ads; Chess Puzzles does not.

### Which is updated more often, Chess Prep Pro Openings or Chess Puzzles?

Chess Prep Pro Openings ships an update fortnightly, and Chess Puzzles every 3 days. Most recently, Chess Prep Pro Openings was updated on October 27, 2026 and Chess Puzzles on October 28, 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.*