# Feynn vs StepApp

The clearest difference is in-app purchases: Feynn at none against StepApp's 7. StepApp's advantage is update cadence (every 8 days vs every 4 months) and iOS requirement (15.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. StepApp sells 7 one-off in-app purchases. Feynn asks for nothing beyond the download.

Feynn ships an update every 4 months, StepApp every 8 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Feynn | StepApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/feynn/id6473211229/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 7 MB | 62 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Emilio Cortina Labra](https://appshunter.io/developer/1718620582) | [Ailee Louise Van Hauwaert](https://appshunter.io/developer/6797952310) |

## What reviewers say

### Feynn

[App page](https://appshunter.io/ios/app/feynn/id6473211229)

This app helps you plan and track your gym workouts with a customizable interface. Organize exercises by muscle group, add descriptions and images, and log previous performance to motivate improvement. Live workout tracking is available from the lock screen.

**Highlights:** Customizable workout planner, Exercise cataloging, Organize by muscle group, Add exercise details and images, Log previous marks, Visual data representations, Live workout tracking on lock screen

**Features:** macOS Compatibility

**In-app purchases:** none


### StepApp

[App page](https://appshunter.io/ios/app/stepapp-motivation-to-walk/id6797952308)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Coins | $4.00 | one-time |
| 50 Coins | $9.00 | one-time |
| Remove Ads | $9.00 | one-time |
| 120 Coins | $22.00 | one-time |
| 250 Coins | $45.00 | one-time |
| 525 Coins | $90.00 | one-time |
| 1100 Coins | $179.00 | one-time |


## Frequently asked questions

### Is Feynn free?

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

### Is StepApp free?

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

### Do Feynn or StepApp have ads?

Neither Feynn nor StepApp shows ads.

### Which is updated more often, Feynn or StepApp?

Feynn ships an update every 4 months, and StepApp every 8 days. Most recently, Feynn was updated on November 4, 2026 and StepApp on October 31, 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.*