# SNS vs Fitline Circle

The clearest difference is iOS requirement: SNS at 13.4 against Fitline Circle'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 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SNS | Fitline Circle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 21 MB | 247 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Center for Complex Systems GmbH & Co. KG](https://appshunter.io/developer/1333494244) | [Fitness Nation GmbH](https://appshunter.io/developer/654456073) |

## What reviewers say

### SNS

[App page](https://appshunter.io/ios/app/sns/id1333494245)

This app collects daily self-assessments to provide insights into personality states and identity development. It transmits your data to a platform for therapist evaluation, aiding in self-related information processing.

**Highlights:** Daily self-assessments, Personality state insights, Identity development support, Therapist data transmission, Self-related information processing

**Features:** macOS Compatibility

**In-app purchases:** none


### Fitline Circle

[App page](https://appshunter.io/ios/app/fitline-circle/id1611012110)

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

**In-app purchases:** none


## Frequently asked questions

### Is SNS free?

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

### Is Fitline Circle free?

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

### Do SNS or Fitline Circle have ads?

Neither SNS nor Fitline Circle shows ads.

### Which is updated more often, SNS or Fitline Circle?

SNS ships an update every 2 months, and Fitline Circle every 2 months. Most recently, SNS was updated on November 2, 2026 and Fitline Circle on November 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.*