# Smile Genius vs LevelUp_Gym

The clearest difference is update cadence: Smile Genius at monthly against LevelUp_Gym's every 4 months. 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.

Smile Genius ships an update monthly, LevelUp_Gym every 4 months. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Smile Genius | LevelUp_Gym |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 95 MB | 157 MB |
| Requires iOS | **15.4** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Smile Genius Limited](https://appshunter.io/developer/1571960051) | [LegitFit Limited](https://appshunter.io/developer/1550159231) |

## What reviewers say

### Smile Genius

[App page](https://appshunter.io/ios/app/smile-genius/id1571960049)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### LevelUp_Gym

[App page](https://appshunter.io/ios/app/levelup-gym/id6742137403)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smile Genius free?

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

### Is LevelUp_Gym free?

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

### Do Smile Genius or LevelUp_Gym have ads?

Neither Smile Genius nor LevelUp_Gym shows ads.

### Which is updated more often, Smile Genius or LevelUp_Gym?

Smile Genius ships an update monthly, and LevelUp_Gym every 4 months. Most recently, Smile Genius was updated on November 3, 2026 and LevelUp_Gym on November 8, 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.*