# Selfly vs CogniStar

The clearest difference is rating: CogniStar at 5.0 against Selfly's 2.9. CogniStar also leads on ads (none vs shown) and update cadence (weekly vs every 2 weeks). Selfly's advantage is in-app purchases (none vs 3) and ratings volume (7 vs 1). On price and device support there is nothing between them.

Both are free to download. CogniStar sells 3 in-app purchases, starting at $4.99 per month. Selfly asks for nothing beyond the download.

CogniStar holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Selfly has 7 ratings behind it against 1, so its average is the more settled of the two.

Selfly ships an update every 2 weeks, CogniStar weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Selfly | CogniStar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (7 ratings)](https://appshunter.io/ios/app/selfly/id1327473431/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cognistar-brain-training/id6787395641/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 112 MB |
| Requires iOS | 27.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [moneer alabkari](https://appshunter.io/developer/1051632316) | [suleyman kardas](https://appshunter.io/developer/1298155143) |

## What reviewers say

### Selfly

[App page](https://appshunter.io/ios/app/selfly/id1327473431)

This app helps you build positive daily habits, find calm through mindfulness exercises, and improve your mental wellbeing. It offers tools for reframing negative thoughts, identifying personal strengths, and tracking your mood and progress over time.

**Highlights:** Daily habit building with frameworks, Guided breathing and relaxation exercises, Identify and leverage personal strengths, Reframing negative thoughts and self-talk, Journaling and mood tracking, Progress visualization

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

**In-app purchases:** none


### CogniStar

[App page](https://appshunter.io/ios/app/cognistar-brain-training/id6787395641)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CogniStar Premium Monthly | $4.99 | per month |
| CogniStar Premium 6 Months | $19.99 | per 6 months |
| CogniStar Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is Selfly free?

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

### Is CogniStar free?

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

### Which has better reviews, Selfly or CogniStar?

CogniStar is rated higher. Selfly averages 2.9 out of 5 from 7 ratings, while CogniStar averages 5.0 from 1 ratings.

### Do Selfly or CogniStar have ads?

Selfly shows ads; CogniStar does not.

### Which is updated more often, Selfly or CogniStar?

Selfly ships an update every 2 weeks, and CogniStar weekly. Most recently, Selfly was updated on October 24, 2026 and CogniStar on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*