# Sixty Four Squares vs SG Chess

The clearest difference is in-app purchases: SG Chess at none against Sixty Four Squares's 2. SG Chess also leads on update cadence (every 3 weeks vs every 12 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sixty Four Squares sells 2 in-app purchases, starting at $6.99 per month. SG Chess asks for nothing beyond the download.

Sixty Four Squares ships an update every 12 months, SG Chess every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Sixty Four Squares | SG Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (9 ratings)](https://appshunter.io/ios/app/sixty-four-squares/id1612844081/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Subscription | — |
| Size | 24 MB | 169 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Sixty Four Squares, LLC](https://appshunter.io/developer/1612844083) | [OneTurf Universe](https://appshunter.io/developer/1751872647) |

## What reviewers say

### Sixty Four Squares

[App page](https://appshunter.io/ios/app/sixty-four-squares/id1612844081)

Organize your chess improvement with a structured approach to planning, training, and tracking. Set personalized study plans, utilize a stopwatch for focused sessions, and monitor progress with detailed dashboards and rating tracking.

**Highlights:** Personalized study plans, Timed training sessions, Progress tracking dashboard, Rating tracking (online, USCF, FIDE), Critical Positions puzzles, Customizable training items

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Serious Improver | $6.99 | per month |
| Committed Chesslete | $64.99 | per year |


### SG Chess

[App page](https://appshunter.io/ios/app/sg-chess/id6739932129)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sixty Four Squares free?

Sixty Four Squares is free to download, with in-app purchases available.

### Is SG Chess free?

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

### Do Sixty Four Squares or SG Chess have ads?

Neither Sixty Four Squares nor SG Chess shows ads.

### Which is updated more often, Sixty Four Squares or SG Chess?

Sixty Four Squares ships an update every 12 months, and SG Chess every 3 weeks. Most recently, Sixty Four Squares was updated on October 24, 2026 and SG Chess 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.*