# Pencil Workout Log vs SweatDiary

The clearest difference is in-app purchases: SweatDiary at none against Pencil Workout Log's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Pencil Workout Log sells 2 in-app purchases, starting at $2.99 per month. SweatDiary asks for nothing beyond the download.

Pencil Workout Log ships an update weekly, SweatDiary every 4 days. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Pencil Workout Log | SweatDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Size | 208 MB | 7 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Robin Alexander Laumb](https://appshunter.io/developer/1866605028) | [Christoph Werner](https://appshunter.io/developer/1885005040) |

## What reviewers say

### Pencil Workout Log

[App page](https://appshunter.io/ios/app/pencil-workout-log/id6757395509)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pencil Pro (Månedlig) | $2.99 | per month |
| Pencil Pro (Årlig) | $89.99 | per year |


### SweatDiary

[App page](https://appshunter.io/ios/app/sweatdiary/id6760564598)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pencil Workout Log free?

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

### Is SweatDiary free?

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

### Do Pencil Workout Log or SweatDiary have ads?

Neither Pencil Workout Log nor SweatDiary shows ads.

### Which is updated more often, Pencil Workout Log or SweatDiary?

Pencil Workout Log ships an update weekly, and SweatDiary every 4 days. Most recently, Pencil Workout Log was updated on October 19, 2026 and SweatDiary on October 13, 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.*