# SouSmile vs Race Bootcamp

The clearest difference is review sentiment: SouSmile at 10% against Race Bootcamp's 0%. SouSmile also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

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

SouSmile ships an update fortnightly, Race Bootcamp every 3 weeks. The most recent releases landed on October 20, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SouSmile | Race Bootcamp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sousmile/id1612849526/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **9.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 31 MB | 56 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [SouSmile](https://appshunter.io/developer/1607561113) | [Smartfit Escola de Ginastica e Danca SA](https://appshunter.io/developer/1435152924) |

## What reviewers say

### SouSmile

[App page](https://appshunter.io/ios/app/sousmile/id1612849526)

This app helps users undergoing invisible aligner treatment manage their journey. It allows scheduling appointments, receiving reminders for aligner changes, and accessing orthodontic exams. Enjoy a seamless experience with Brazil's preferred aligner brand.

**Highlights:** Schedule appointments, Receive aligner change reminders, View and download orthodontic exams, Track treatment progress, Exclusive for invisible aligner patients

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

**In-app purchases:** none


### Race Bootcamp

[App page](https://appshunter.io/ios/app/race-bootcamp/id6478238991)

Combine running and functional training to challenge yourself and have fun. Book your spot in classes to push your limits and achieve new personal bests.

**Highlights:** Running and functional training, Class booking, Challenge and fun, Achieve new personal bests, Community aspect

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is SouSmile free?

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

### Is Race Bootcamp free?

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

### Do SouSmile or Race Bootcamp have ads?

Neither SouSmile nor Race Bootcamp shows ads.

### Which is updated more often, SouSmile or Race Bootcamp?

SouSmile ships an update fortnightly, and Race Bootcamp every 3 weeks. Most recently, SouSmile was updated on October 20, 2026 and Race Bootcamp on October 27, 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.*