# PLM vs Ultimate Work Hours Tracker

The clearest difference is in-app purchases: PLM at none against Ultimate Work Hours Tracker's 3. PLM also leads on ads (none vs shown). Ultimate Work Hours Tracker's advantage is update cadence (every 3 weeks vs every 6 months) and iOS requirement (15.1 vs 17.6). On price and device support there is nothing between them.

Both are free to download. Ultimate Work Hours Tracker sells 3 in-app purchases, starting at $3.99 per month. PLM asks for nothing beyond the download.

PLM ships an update every 6 months, Ultimate Work Hours Tracker every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | PLM | Ultimate Work Hours Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 2 MB | 74 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Opshanka Prabath Isuru Bandara Abeykoon](https://appshunter.io/developer/1716041439) | [BOHDAN ALIEKSIEIEV](https://appshunter.io/developer/1896517401) |

## What reviewers say

### PLM

[App page](https://appshunter.io/ios/app/plm-personal-leave-manager/id6760240769)

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

**In-app purchases:** none


### Ultimate Work Hours Tracker

[App page](https://appshunter.io/ios/app/ultimate-work-hours-tracker/id6767885076)

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium  Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is PLM free?

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

### Is Ultimate Work Hours Tracker free?

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

### Do PLM or Ultimate Work Hours Tracker have ads?

Ultimate Work Hours Tracker shows ads; PLM does not.

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

PLM ships an update every 6 months, and Ultimate Work Hours Tracker every 3 weeks. Most recently, PLM was updated on October 31, 2026 and Ultimate Work Hours Tracker on October 31, 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.*