# SAS Centre vs Adana Atli Spor

The clearest difference is iOS requirement: Adana Atli Spor at 15.0 against SAS Centre's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | SAS Centre | Adana Atli Spor |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 7 MB | 57 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ergun Karabulut](https://appshunter.io/developer/1381410180) | [SENKRON BILGISAYAR OTOM LTD.](https://appshunter.io/developer/498226578) |

## What reviewers say

### SAS Centre

[App page](https://appshunter.io/ios/app/sas-centre/id1381410181)

This app offers personalized audio courses designed to enhance brain processing, leading to improvements in attention, learning, and emotional well-being. It requires no active participation and can be used while sleeping, making it a convenient tool for self-improvement.

**Highlights:** Personalized audio courses, Improves attention and concentration, Enhances learning and cognition, Supports emotional well-being, Works passively, even during sleep, Direct communication with provider

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

**In-app purchases:** none


### Adana Atli Spor

[App page](https://appshunter.io/ios/app/adana-atli-spor/id6748143300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SAS Centre free?

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

### Is Adana Atli Spor free?

Adana Atli Spor is free to download, with no in-app purchases.

### Do SAS Centre or Adana Atli Spor have ads?

Neither SAS Centre nor Adana Atli Spor shows ads.

### Which is updated more often, SAS Centre or Adana Atli Spor?

SAS Centre ships an update every 3 months, and Adana Atli Spor every 3 months. Most recently, SAS Centre was updated on October 14, 2026 and Adana Atli Spor on October 14, 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.*