# Gravity 21 vs Daimo. Сто дней духа

The clearest difference is update cadence: Daimo. Сто дней духа at every 2 weeks against Gravity 21's every 5 weeks. Gravity 21's advantage is iOS requirement (13.4 vs 16.4). 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.

Gravity 21 ships an update every 5 weeks, Daimo. Сто дней духа every 2 weeks. The most recent releases landed on September 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Gravity 21 | Daimo. Сто дней духа |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 29 MB | 46 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [MANIDROP, OOO](https://appshunter.io/developer/1499785121) |

## What reviewers say

### Gravity 21

[App page](https://appshunter.io/ios/app/gravity-21/id1668987927)

Manage your fitness club memberships and class schedules. Book group sessions, receive workout reminders, and track your membership validity. Stay updated with your fitness journey.

**Highlights:** View workout schedules, Book group training sessions, Receive workout reminders, Track membership expiry, Manage club services

**Features:** macOS Compatibility

**In-app purchases:** none


### Daimo. Сто дней духа

[App page](https://appshunter.io/ios/app/daimo/id6806784423)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gravity 21 free?

Gravity 21 is free to download, with no in-app purchases.

### Is Daimo. Сто дней духа free?

Daimo. Сто дней духа is free to download, with no in-app purchases.

### Do Gravity 21 or Daimo. Сто дней духа have ads?

Neither Gravity 21 nor Daimo. Сто дней духа shows ads.

### Which is updated more often, Gravity 21 or Daimo. Сто дней духа?

Gravity 21 ships an update every 5 weeks, and Daimo. Сто дней духа every 2 weeks. Most recently, Gravity 21 was updated on September 26, 2026 and Daimo. Сто дней духа on October 13, 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.*