# Chess Master vs CRIMO

The clearest difference is price: CRIMO at Free against Chess Master's $19.99. CRIMO also leads on rating (4.6 vs 1.0) and review sentiment (40% vs 0%). Chess Master'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.

CRIMO is free to download; Chess Master costs $19.99 up front. CRIMO sells 10 in-app purchases, starting at $2.99 per 7 days. Chess Master asks for nothing beyond the download.

CRIMO holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: CRIMO has 2.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Chess Master's written reviews are positive against 40% of CRIMO's.

Chess Master ships an update every 11 months, CRIMO every 9 days. The most recent releases landed on October 11, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Chess Master | CRIMO |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/chess-master-ultimate-guide/id1260988707/reviews) | **[4.6 (2.9K ratings)](https://appshunter.io/ios/app/crimo/id1404981086/reviews)** |
| Number of ratings | 1 | **2.9K** |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Every 9 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 43 MB | 139 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 12+ |
| Developer | [Sergiy Kurash](https://appshunter.io/developer/1781967191) | [SMACH S.A.S.](https://appshunter.io/developer/594536685) |

## What reviewers say

### Chess Master

[App page](https://appshunter.io/ios/app/chess-master-ultimate-guide/id1260988707)

Master chess strategy and tactics with a vast collection of over 4600 unique puzzles, problems, and studies. Perfect for players of all levels looking to improve their game through instructive positions from grandmaster matches.

**Highlights:** 4600+ unique chess problems, Train chess strategy, Improve theoretical positions, Study instructive gaming positions, Endgame practice, Grandmaster game analysis

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

**In-app purchases:** none


### CRIMO

[App page](https://appshunter.io/ios/app/crimo/id1404981086)

Engage in logical deduction to solve intricate murder cases. Analyze clues, cross-reference possibilities, and unmask criminals in this crime investigation puzzle game. Navigate challenging grids and uncover motives to bring justice to victims.

**Highlights:** Logical crime investigations, Analyze clues and evidence, Solve grid puzzles by deduction, Investigate murder cases, Hundreds of puzzles, Dynamic investigation board

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium weekly subscription | $2.99 | per 7 days |
| Small pack of cash | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Medium pack of cash | $2.99 | one-time |
| Remove ads | $2.99 | one-time |
| Large pack of cash | $4.99 | one-time |
| Remove ads | $5.99 | one-time |
| Extra-large pack of cash | $9.99 | one-time |
| Special Offer | $9.99 | one-time |
| Huge pack of cash | $48.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging gameplay
- 🧠 Challenging logic puzzles
- 🕵️‍♀️ Unique crime-solving premise

**What reviewers complain about**

- 💰 Excessive in-app purchases and subscriptions
- 🚫 Limited resources (cones, energy, etc.)
- 🔍 Unsatisfying crime-solving experience
- 🐛 Frequent crashes and bugs

**Reported bugs**

- Freezing during evidence analysis
- Progress loss after closing the app
- Vibration issues after updates

**Requested features**

- More customization options
- Ability to earn coins/resources through gameplay
- Improved crime-solving mechanics
- Cloud save functionality


## Frequently asked questions

### Is Chess Master free?

Chess Master costs $19.99, with no in-app purchases.

### Is CRIMO free?

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

### Which has better reviews, Chess Master or CRIMO?

CRIMO is rated higher. Chess Master averages 1.0 out of 5 from 1 ratings, while CRIMO averages 4.6 from 2.9K ratings.

### Do Chess Master or CRIMO have ads?

CRIMO shows ads; Chess Master does not.

### Which is updated more often, Chess Master or CRIMO?

Chess Master ships an update every 11 months, and CRIMO every 9 days. Most recently, Chess Master was updated on October 11, 2026 and CRIMO on October 23, 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.*