# Determination Calendar vs Hours Tracker

The clearest difference is in-app purchases: Determination Calendar at none against Hours Tracker's 2. Hours Tracker's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Hours Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Determination Calendar asks for nothing beyond the download.

Determination Calendar ships an update every 3 weeks, Hours Tracker every 6 weeks. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Determination Calendar | Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 36 MB | 5 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [sangwan hong](https://appshunter.io/developer/1609172222) | [Omar Ahmed](https://appshunter.io/developer/1824853572) |

## What reviewers say

### Determination Calendar

[App page](https://appshunter.io/ios/app/determination-calendar/id6740302394)

**In-app purchases:** none


### Hours Tracker

[App page](https://appshunter.io/ios/app/hours-tracker-time-tracker/id6749479258)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access (Weekly) | $4.99 | per 7 days |
| Pro Access (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is Determination Calendar free?

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

### Is Hours Tracker free?

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

### Do Determination Calendar or Hours Tracker have ads?

Determination Calendar shows ads; Hours Tracker does not.

### Which is updated more often, Determination Calendar or Hours Tracker?

Determination Calendar ships an update every 3 weeks, and Hours Tracker every 6 weeks. Most recently, Determination Calendar was updated on October 7, 2026 and Hours Tracker on October 20, 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.*