# FIT 850 vs Attune Self

The clearest difference is in-app purchases: FIT 850 at none against Attune Self's 9. FIT 850 also leads on ratings volume (210 vs 4) and iOS requirement (16.0 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Attune Self sells 9 in-app purchases, starting at $4.99 per month. FIT 850 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FIT 850 against 5.0 for Attune Self. That said, the two scores are not equally well evidenced: FIT 850 has 210 ratings behind it against 4, so its average is the more settled of the two.

FIT 850 ships an update every 5 weeks, Attune Self every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FIT 850 | Attune Self |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (210 ratings)](https://appshunter.io/ios/app/fit-850/id6450965633/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/attune-self/id6788522950/reviews)** |
| Number of ratings | **210** | 4 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 38 MB | 11 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [FIT 850, LLC](https://appshunter.io/developer/1695965267) | [Olivia Klawonn](https://appshunter.io/developer/6788522952) |

## What reviewers say

### FIT 850

[App page](https://appshunter.io/ios/app/fit-850/id6450965633)

This app allows users to purchase memberships and class credits, schedule fitness classes, and manage their profiles. It focuses on high-intensity, low-impact reformer-based training led by experienced trainers in a premium environment.

**Highlights:** Purchase memberships, Buy class credits, Schedule classes, Update profile, Reformer-based training, Luxury brand experience

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

**In-app purchases:** none


### Attune Self

[App page](https://appshunter.io/ios/app/attune-self/id6788522950)

This app offers a personalized emotional check-in experience that adapts to your current feelings. It provides tools for reflection, guided practices, and pattern analysis, all designed to be gentle and non-judgmental. Your data remains private and on your device.

**Highlights:** Personalized emotional check-ins, Guided journaling and reflection, Tailored breathing and grounding practices, Analysis of emotional patterns, Gentle, non-judgmental feedback, On-device data privacy

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Circle - Monthly | $4.99 | per month |
| Circle - Yearly | $39.99 | per year |
| Donation $1 | $0.99 | one-time |
| Donation $5 | $4.99 | one-time |
| Donation $10 | $9.99 | one-time |
| Donation $25 | $24.99 | one-time |
| Donation $50 | $49.99 | one-time |
| Donation $100 | $99.99 | one-time |
| Circle - Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is FIT 850 free?

FIT 850 is free to download, with no in-app purchases.

### Is Attune Self free?

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

### Which has better reviews, FIT 850 or Attune Self?

Attune Self is rated higher. FIT 850 averages 5.0 out of 5 from 210 ratings, while Attune Self averages 5.0 from 4 ratings.

### Do FIT 850 or Attune Self have ads?

Neither FIT 850 nor Attune Self shows ads.

### Which is updated more often, FIT 850 or Attune Self?

FIT 850 ships an update every 5 weeks, and Attune Self every 3 weeks. Most recently, FIT 850 was updated on October 30, 2026 and Attune Self on October 28, 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.*