# DSO vs Karting de Chartres

The clearest difference is update cadence: DSO at every 5 months against Karting de Chartres's every 11 months. Karting de Chartres's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DSO ships an update every 5 months, Karting de Chartres every 11 months. The most recent releases landed on August 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | DSO | Karting de Chartres |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Free | — |
| Size | 57 MB | 43 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Alexandre Henry llp](https://appshunter.io/developer/581464909) | [Chartres Sport & Loisirs](https://appshunter.io/developer/1541608086) |

## What reviewers say

### DSO

[App page](https://appshunter.io/ios/app/dso-deepstack-open/id1076093015)

Stay connected with live DSO tournaments and receive the latest tips on satellites, freerolls, and more. Discover opportunities to participate in events with hundreds of players and view news and photos from UDSO festivals.

**Highlights:** Live tournament connection, Tournament tips (satellites, freerolls), Event participation opportunities, News and updates, Festival photos

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

**In-app purchases:** none


### Karting de Chartres

[App page](https://appshunter.io/ios/app/karting-de-chartres/id1541607694)

**In-app purchases:** none


## Frequently asked questions

### Is DSO free?

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

### Is Karting de Chartres free?

Karting de Chartres is free to download, with no in-app purchases.

### Do DSO or Karting de Chartres have ads?

Neither DSO nor Karting de Chartres shows ads.

### Which is updated more often, DSO or Karting de Chartres?

DSO ships an update every 5 months, and Karting de Chartres every 11 months. Most recently, DSO was updated on August 22, 2026 and Karting de Chartres on September 19, 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.*