# Slayfit vs Dunnnit

The clearest difference is in-app purchases: Slayfit at none against Dunnnit's 2. Slayfit also leads on ads (none vs shown). Dunnnit's advantage is update cadence (every 5 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dunnnit sells 2 one-off in-app purchases. Slayfit asks for nothing beyond the download.

Slayfit ships an update every 5 weeks, Dunnnit every 5 days. The most recent releases landed on October 18, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Slayfit | Dunnnit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Size | 133 MB | 261 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SLAYFIT LIFESTYLE COACHING LLC](https://appshunter.io/developer/1708163029) | [Branko Radovic](https://appshunter.io/developer/1782267510) |

## What reviewers say

### Slayfit

[App page](https://appshunter.io/ios/app/slayfit/id6651860617)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dunnnit

[App page](https://appshunter.io/ios/app/dunnnit/id6740565337)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 slot | $0.99 | one-time |
| 3 Slots | $2.99 | one-time |


## Frequently asked questions

### Is Slayfit free?

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

### Is Dunnnit free?

Dunnnit is free to download, with in-app purchases available.

### Do Slayfit or Dunnnit have ads?

Dunnnit shows ads; Slayfit does not.

### Which is updated more often, Slayfit or Dunnnit?

Slayfit ships an update every 5 weeks, and Dunnnit every 5 days. Most recently, Slayfit was updated on October 18, 2026 and Dunnnit on October 10, 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.*