# Work Hour EDLUS vs 100 Days Tracker

The clearest difference is in-app purchases: Work Hour EDLUS at none against 100 Days Tracker's 1. Work Hour EDLUS also leads on iOS requirement (15.6 vs 17.6). 100 Days Tracker's advantage is update cadence (every 6 weeks vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. 100 Days Tracker sells 1 one-off in-app purchase. Work Hour EDLUS asks for nothing beyond the download.

Work Hour EDLUS ships an update every 5 months, 100 Days Tracker every 6 weeks. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Work Hour EDLUS | 100 Days Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 16 MB | 11 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DTG](https://appshunter.io/developer/791482573) | [Chad Goodyear](https://appshunter.io/developer/1448496611) |

## What reviewers say

### Work Hour EDLUS

[App page](https://appshunter.io/ios/app/work-hour-edlus/id1500764786)

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

**In-app purchases:** none


### 100 Days Tracker

[App page](https://appshunter.io/ios/app/100-days-tracker/id6470750665)

This app helps you build lasting habits by tracking your daily progress on up to 100-day challenges. Customize your goals with themes and layouts, and share your achievements. Widgets offer at-a-glance progress updates.

**Highlights:** Track multiple 100-day challenges, Home screen widgets for progress, Customizable color themes, Grid and overview layouts, Share progress snapshots

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is Work Hour EDLUS free?

Work Hour EDLUS is free to download, with no in-app purchases.

### Is 100 Days Tracker free?

100 Days Tracker is free to download, with in-app purchases available.

### Do Work Hour EDLUS or 100 Days Tracker have ads?

Neither Work Hour EDLUS nor 100 Days Tracker shows ads.

### Which is updated more often, Work Hour EDLUS or 100 Days Tracker?

Work Hour EDLUS ships an update every 5 months, and 100 Days Tracker every 6 weeks. Most recently, Work Hour EDLUS was updated on October 27, 2026 and 100 Days Tracker on October 10, 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.*