# Фитнес клуб MAXIMUМ vs CF STEEL ATOM

The clearest difference is update cadence: CF STEEL ATOM at every 3 weeks against Фитнес клуб MAXIMUМ's every 3 months. CF STEEL ATOM also leads on iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Фитнес клуб MAXIMUМ ships an update every 3 months, CF STEEL ATOM every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Фитнес клуб MAXIMUМ | CF STEEL ATOM |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 60 MB | 29 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marina Maximova](https://appshunter.io/developer/1541319400) | [Vasiliy Suvorov](https://appshunter.io/developer/1612668132) |

## What reviewers say

### Фитнес клуб MAXIMUМ

[App page](https://appshunter.io/ios/app/maximu/id1541319398)

Stay updated with club news, schedules, and special offers. Receive timely notifications about changes to the schedule and promotions.

**Highlights:** Club news updates, View class schedules, Receive schedule change notifications, Access special offers, Timely information delivery

**Features:** macOS Compatibility

**In-app purchases:** none


### CF STEEL ATOM

[App page](https://appshunter.io/ios/app/cf-steel-atom/id1584063036)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Фитнес клуб MAXIMUМ free?

Фитнес клуб MAXIMUМ is free to download, with no in-app purchases.

### Is CF STEEL ATOM free?

CF STEEL ATOM is free to download, with no in-app purchases.

### Do Фитнес клуб MAXIMUМ or CF STEEL ATOM have ads?

Neither Фитнес клуб MAXIMUМ nor CF STEEL ATOM shows ads.

### Which is updated more often, Фитнес клуб MAXIMUМ or CF STEEL ATOM?

Фитнес клуб MAXIMUМ ships an update every 3 months, and CF STEEL ATOM every 3 weeks. Most recently, Фитнес клуб MAXIMUМ was updated on November 3, 2026 and CF STEEL ATOM 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.*