# Chess Tactics Pro (Puzzles) vs Marblz

The clearest difference is price: Chess Tactics Pro (Puzzles) at Free against Marblz's $0.99. Chess Tactics Pro (Puzzles) also leads on update cadence (every 2 months vs every 18 months). Marblz's advantage is in-app purchases (none vs 11) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Chess Tactics Pro (Puzzles) is free to download; Marblz costs $0.99 up front. Chess Tactics Pro (Puzzles) sells 11 one-off in-app purchases. Marblz asks for nothing beyond the download.

Chess Tactics Pro (Puzzles) ships an update every 2 months, Marblz every 18 months. The most recent releases landed on October 22, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Chess Tactics Pro (Puzzles) | Marblz |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (3.7K ratings)](https://appshunter.io/ios/app/chess-tactics-pro-puzzles/id903380719/reviews)** | — |
| Number of ratings | **3.7K** | — |
| Positive reviews | 90.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 18 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Emmanuel Mathis](https://appshunter.io/developer/892041879) | [Adrian Tukendorf](https://appshunter.io/developer/1687672369) |

## What reviewers say

### Chess Tactics Pro (Puzzles)

[App page](https://appshunter.io/ios/app/chess-tactics-pro-puzzles/id903380719)

Sharpen your chess skills with a vast library of puzzles for all levels. Practice daily, offline, or track your progress with adaptive challenges. Analyze your moves with a built-in engine and customize your experience with various themes.

**Highlights:** Daily puzzles, Offline puzzle packs, Progress mode with Elo rating, Puzzle analysis engine, Bookmark puzzles, Multiple board themes

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Easy mates | $1.99 | one-time |
| Intermediate mates | $1.99 | one-time |
| Hard mates | $1.99 | one-time |
| Easy tactics | $1.99 | one-time |
| Intermediate tactics | $1.99 | one-time |
| Hard tactics | $1.99 | one-time |
| Mates in 2, 3 and 4 moves | $1.99 | one-time |
| Intermediate Tactics - Vol. 2 | $1.99 | one-time |
| Hard Tactics - Vol. 2 | $1.99 | one-time |
| Easy Tactics - Vol. 2 | $1.99 | one-time |
| All-Access Pass | $9.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Offline functionality
- 💡 Wide variety of puzzles
- 🎯 Helpful for improving tactics
- 🕰️ Daily puzzles of varying difficulty

**What reviewers complain about**

- 🐛 Some puzzles have flawed or ambiguous solutions
- 🤔 Difficulty levels not always accurate
- 📊 Lack of explanation for best moves
- 🔀 Inability to accept alternative winning solutions

**Reported bugs**

- Occasional crashes or freezes
- Incorrect move validation in some cases

**Requested features**

- Add option to see captured pieces
- Provide more context and analysis for puzzles
- Improve difficulty categorization of puzzles
- Allow for user feedback on puzzle issues


### Marblz

[App page](https://appshunter.io/ios/app/marblz/id6449093863)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Tactics Pro (Puzzles) free?

Chess Tactics Pro (Puzzles) is free to download, with in-app purchases available.

### Is Marblz free?

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

### Do Chess Tactics Pro (Puzzles) or Marblz have ads?

Chess Tactics Pro (Puzzles) shows ads; Marblz does not.

### Which is updated more often, Chess Tactics Pro (Puzzles) or Marblz?

Chess Tactics Pro (Puzzles) ships an update every 2 months, and Marblz every 18 months. Most recently, Chess Tactics Pro (Puzzles) was updated on October 22, 2026 and Marblz on October 4, 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.*