# Atom vs NFit Online Studio

The clearest difference is review sentiment: NFit Online Studio at 100% against Atom's 25%. NFit Online Studio also leads on rating (5.0 vs 3.5) and ratings volume (8 vs 2). Atom's advantage is in-app purchases (none vs 2) and device support (4 vs 2). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. NFit Online Studio sells 2 in-app purchases, starting at $22.99 per month. Atom asks for nothing beyond the download.

NFit Online Studio holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 8 respectively. Written reviews point the same way: 25% of Atom's written reviews are positive against 100% of NFit Online Studio's.

Atom ships an update every 2 months, NFit Online Studio monthly. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Atom | NFit Online Studio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/atom/id1418360229/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/nfit-online-studio/id6748643459/reviews)** |
| Number of ratings | 2 | **8** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 80 MB | 66 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Edgar Barba](https://appshunter.io/developer/1418360228) | [NFit USA LLC](https://appshunter.io/developer/1826770349) |

## What reviewers say

### Atom

[App page](https://appshunter.io/ios/app/atom/id1418360229)

This platform helps fitness centers attract and retain clients by creating measurable goals and challenges. It enables personalized routine creation, real-time progress tracking with smart devices, and automated check-ins. Users can sync data with Apple Health for more accurate insights.

**Highlights:** Client acquisition and retention tools, Goal and challenge creation, Real-time progress tracking, Personalized routine builder, Automated check-ins, Apple Health integration

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### NFit Online Studio

[App page](https://appshunter.io/ios/app/nfit-online-studio/id6748643459)

This comprehensive fitness method for women offers on-demand classes in HIIT, pilates, barre, and mindful movement. Access over 20,000 minutes of content with new exercises weekly, specialized programs, and in-app tracking. Transform your body and mind with a free trial.

**Highlights:** On-demand classes (HIIT, pilates, barre, mindful movement), 30 and 60-minute class options, Specialized programs (prenatal, low-impact), Over 20,000 minutes of content, New exercises weekly, In-app tracking and weekly challenges, Free trial available

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $22.99 | per month |
| Annual | $299.99 | per year |


## Frequently asked questions

### Is Atom free?

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

### Is NFit Online Studio free?

NFit Online Studio is free to download, with in-app purchases available.

### Which has better reviews, Atom or NFit Online Studio?

NFit Online Studio is rated higher. Atom averages 3.5 out of 5 from 2 ratings, while NFit Online Studio averages 5.0 from 8 ratings.

### Do Atom or NFit Online Studio have ads?

Neither Atom nor NFit Online Studio shows ads.

### Which is updated more often, Atom or NFit Online Studio?

Atom ships an update every 2 months, and NFit Online Studio monthly. Most recently, Atom was updated on October 12, 2026 and NFit Online Studio 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.*