# 105 Fever vs SD

The clearest difference is update cadence: SD at every 4 days against 105 Fever's every 19 months. 105 Fever's advantage is iOS requirement (11.0.0 vs 13.0.0). 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.

105 Fever ships an update every 19 months, SD every 4 days. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 105 Fever | SD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/105-fever/id6475047817/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 20 MB | 16 MB |
| Requires iOS | **11.0.0** | 13.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [105 FEVER, LLC](https://appshunter.io/developer/1723199180) | [STUDIO DEPENDANCE INC.](https://appshunter.io/developer/6773266574) |

## What reviewers say

### 105 Fever

[App page](https://appshunter.io/ios/app/105-fever/id6475047817)

Access your personalized member portal to sign up for classes and manage your membership. Stay informed about upcoming events and community happenings.

**Highlights:** Personalized member portal, Class sign-up, Membership management, Event notifications, Community updates

**Features:** macOS Compatibility

**In-app purchases:** none


### SD

[App page](https://appshunter.io/ios/app/sd/id6773266302)

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

**In-app purchases:** none


## Frequently asked questions

### Is 105 Fever free?

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

### Is SD free?

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

### Do 105 Fever or SD have ads?

Neither 105 Fever nor SD shows ads.

### Which is updated more often, 105 Fever or SD?

105 Fever ships an update every 19 months, and SD every 4 days. Most recently, 105 Fever was updated on October 22, 2026 and SD on October 24, 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.*