# Knabberfuchs vs Workout Log

The clearest difference is in-app purchases: Knabberfuchs at none against Workout Log's 2. Knabberfuchs also leads on iOS requirement (15.5 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Workout Log sells 2 in-app purchases, starting at $5.99 per month. Knabberfuchs asks for nothing beyond the download.

Knabberfuchs ships an update weekly, Workout Log every 5 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Knabberfuchs | Workout Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 67 MB | 98 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Kunkel](https://appshunter.io/developer/6783844235) | [Abdelhafid YOUNES](https://appshunter.io/developer/6782598175) |

## What reviewers say

### Knabberfuchs

[App page](https://appshunter.io/ios/app/knabberfuchs/id6783844233)

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

**In-app purchases:** none


### Workout Log

[App page](https://appshunter.io/ios/app/workout-log-deficit-lab/id6804208154)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nutri-Fit Premium Mensuel | $5.99 | per month |
| Nutri-Fit Premium Annuel | $44.99 | per year |


## Frequently asked questions

### Is Knabberfuchs free?

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

### Is Workout Log free?

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

### Do Knabberfuchs or Workout Log have ads?

Neither Knabberfuchs nor Workout Log shows ads.

### Which is updated more often, Knabberfuchs or Workout Log?

Knabberfuchs ships an update weekly, and Workout Log every 5 days. Most recently, Knabberfuchs was updated on October 31, 2026 and Workout Log on November 6, 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.*