# Lichess vs Blackjack Sharp Trainer

The clearest difference is rating: Blackjack Sharp Trainer at 5.0 against Lichess's 4.1. Lichess's advantage is in-app purchases (none vs 1) and ratings volume (785 vs 1). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Blackjack Sharp Trainer sells 1 one-off in-app purchase. Lichess asks for nothing beyond the download.

Blackjack Sharp Trainer holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Lichess has 785 ratings behind it against 1, so its average is the more settled of the two.

Lichess ships an update fortnightly, Blackjack Sharp Trainer every 3 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lichess | Blackjack Sharp Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (785 ratings)](https://appshunter.io/ios/app/lichess/id1662361230/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blackjack-sharp-trainer/id6760805232/reviews)** |
| Number of ratings | **785** | 1 |
| Positive reviews | 53.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Best chart rank | **#42** | — |
| Size | 109 MB | 31 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LICHESS.ORG](https://appshunter.io/developer/968371783) | [Dacite Dev LLC](https://appshunter.io/developer/1886293385) |

## What reviewers say

### Lichess

[App page](https://appshunter.io/ios/app/lichess/id1662361230)

**Currently charting:** #42 Top Free · Strategy (US App Store)

Play chess online with millions of users, participate in tournaments, solve puzzles, and analyze games. This free and open-source application offers a comprehensive chess experience for players of all levels, with features for learning and casual play.

**Highlights:** Real-time and correspondence chess, Arena tournaments, Chess puzzles, Game analysis with Stockfish, Interactive study feature, Chess clock

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

**In-app purchases:** none

**What reviewers like**

- 👍 Great interface
- 🚀 Smooth performance
- 💡 Useful resources for learning and analysis

**What reviewers complain about**

- 🐛 Occasional UI issues
- 💡 Room for more customization options

**Reported bugs**

- Swipe-to-go-back gesture interferes with piece placement

**Requested features**

- Name of opening in opening explorer
- Ability to add and subtract additional things on the homepage
- Reset/replay button on puzzles


### Blackjack Sharp Trainer

[App page](https://appshunter.io/ios/app/blackjack-sharp-trainer/id6760805232)

Master blackjack strategy and card counting with this comprehensive training app. It offers detailed simulations, a unique roguelite mode, and personalized feedback to improve your game. Play offline and learn without interruptions.

**Highlights:** Basic strategy trainer with custom rule sets, Card counting simulator with configurable environments, Roguelite mode for strategic decision-making, Full hand play-out and independent splits, Non-blocking feedback and post-hand review, Mistake Journal with spaced repetition, Offline play

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sharp 21 Pro | $4.99 | one-time |


## Frequently asked questions

### Is Lichess free?

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

### Is Blackjack Sharp Trainer free?

Blackjack Sharp Trainer is free to download, with in-app purchases available.

### Which has better reviews, Lichess or Blackjack Sharp Trainer?

Blackjack Sharp Trainer is rated higher. Lichess averages 4.1 out of 5 from 785 ratings, while Blackjack Sharp Trainer averages 5.0 from 1 ratings.

### Do Lichess or Blackjack Sharp Trainer have ads?

Neither Lichess nor Blackjack Sharp Trainer shows ads.

### Which is updated more often, Lichess or Blackjack Sharp Trainer?

Lichess ships an update fortnightly, and Blackjack Sharp Trainer every 3 weeks. Most recently, Lichess was updated on October 30, 2026 and Blackjack Sharp Trainer on October 31, 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.*