# Burnd vs Step Fish

The clearest difference is in-app purchases: Step Fish at none against Burnd's 3. Step Fish also leads on device support (3 vs 1) and iOS requirement (15.6 vs 26.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Burnd sells 3 in-app purchases, starting at $0.99 per month. Step Fish asks for nothing beyond the download.

Burnd ships an update every 4 days, Step Fish weekly. The most recent releases landed on October 4, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Burnd | Step Fish |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/burnd-hiit-trainer-and-timer/id1515030728/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 45 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Philipp Jahoda](https://appshunter.io/developer/951309215) | [TILL WANNER](https://appshunter.io/developer/1829497812) |

## What reviewers say

### Burnd

[App page](https://appshunter.io/ios/app/burnd-hiit-trainer-and-timer/id1515030728)

This app simplifies High-Intensity Interval Training (HIIT) with customizable workout configurations and a clean interface. It offers audio guidance, workout history, and the ability to save favorite routines for easy access.

**Highlights:** Quick start workouts, Customizable exercise and rest durations, Voice coach for audio guidance, Pause and resume functionality, Workout history and overview, Save favorite workouts

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $0.99 | per month |
| Premium Lifetime Special Deal | $3.99 | one-time |
| Premium Lifetime | $7.99 | one-time |


### Step Fish

[App page](https://appshunter.io/ios/app/step-fish-step-tracker/id6749242253)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Burnd free?

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

### Is Step Fish free?

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

### Do Burnd or Step Fish have ads?

Neither Burnd nor Step Fish shows ads.

### Which is updated more often, Burnd or Step Fish?

Burnd ships an update every 4 days, and Step Fish weekly. Most recently, Burnd was updated on October 4, 2026 and Step Fish on October 19, 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.*