# SAS Centre vs Selfweller

The clearest difference is in-app purchases: SAS Centre at none against Selfweller's 14. Selfweller's advantage is review sentiment (80% vs 50%) and update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Selfweller sells 14 in-app purchases, starting at $4.99 per month. SAS Centre asks for nothing beyond the download.

SAS Centre ships an update every 3 months, Selfweller weekly. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | SAS Centre | Selfweller |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 7 MB | 88 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ergun Karabulut](https://appshunter.io/developer/1381410180) | [BE THERAPIST YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1707827385) |

## 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


### Selfweller

[App page](https://appshunter.io/ios/app/selfweller-self-terapiler/id6466802049)

This AI-powered app offers personalized self-therapy sessions and mindfulness exercises guided by mental health professionals. It includes a psychology assistant for emotional support and tools to track your well-being progress. Embark on a journey of self-discovery and positive change at your own pace.

**Highlights:** Personalized AI-driven self-therapy sets, Short personal development content, AI psychology assistant (Wello), Progress tracking with CBT tools, Expert-created content, Mindfulness exercises

**Features:** macOS Compatibility

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Plan | $4.99 | per month |
| Selfweller Aylık Premium | $7.99 | per month |
| Yıllık Abonelik | $9.99 | per year |
| Selfweller Yıllık Premium | $19.99 | per year |
| Selfweller #0000 \| Self Terapi | $0.99 | one-time |
| Selfweller#4 \| Self Terapi | $9.99 | one-time |
| Selfweller#5 \| Self Terapi | $12.99 | one-time |
| Selfweller#6 \| Self Terapi | $14.99 | one-time |
| Selfweller#8 \| Self Terapi | $19.99 | one-time |
| Selfweller#7 \| Self Terapi | $19.99 | one-time |
| Selfweller#10 \| Self Terapi | $34.99 | one-time |
| Selfweller#12 \| Self Terapi | $49.99 | one-time |
| Selfweller#11 \| Self Terapi | $49.99 | one-time |
| Selfweller#13 \| Self Terapi | $69.99 | one-time |


## Frequently asked questions

### Is SAS Centre free?

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

### Is Selfweller free?

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

### Do SAS Centre or Selfweller have ads?

Neither SAS Centre nor Selfweller shows ads.

### Which is updated more often, SAS Centre or Selfweller?

SAS Centre ships an update every 3 months, and Selfweller weekly. Most recently, SAS Centre was updated on September 28, 2026 and Selfweller on October 3, 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.*