# blujs vs Work Hours Tracker

The clearest difference is in-app purchases: blujs at none against Work Hours Tracker's 6. Work Hours Tracker's advantage is update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Work Hours Tracker sells 4 in-app purchases, starting at $1.29 per 7 days. blujs asks for nothing beyond the download.

blujs ships an update monthly, Work Hours Tracker every 9 days. The most recent releases landed on September 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | blujs | Work Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Size | 130 MB | 20 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Heine](https://appshunter.io/developer/1504273741) | [Kristina Guseva](https://appshunter.io/developer/1793132071) |

## What reviewers say

### blujs

[App page](https://appshunter.io/ios/app/blujs/id6740917562)

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

**In-app purchases:** none


### Work Hours Tracker

[App page](https://appshunter.io/ios/app/work-hours-tracker-stundo/id6758303068)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $1.29 | per 7 days |
| Monthly Plan | $3.69 | per month |
| Annual Plan | $29.00 | per year |
| Lifetime Premium Access | $129.99 | one-time |


## Frequently asked questions

### Is blujs free?

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

### Is Work Hours Tracker free?

Work Hours Tracker is free to download, with in-app purchases available.

### Do blujs or Work Hours Tracker have ads?

Neither blujs nor Work Hours Tracker shows ads.

### Which is updated more often, blujs or Work Hours Tracker?

blujs ships an update monthly, and Work Hours Tracker every 9 days. Most recently, blujs was updated on September 20, 2026 and Work Hours Tracker on October 1, 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.*