# Project Hours Time Tracking vs SHLTR

The clearest difference is iOS requirement: Project Hours Time Tracking at 12.2 against SHLTR's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Project Hours Time Tracking ships an update every 3 weeks, SHLTR every 2 weeks. The most recent releases landed on October 22, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Project Hours Time Tracking | SHLTR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/project-hours-time-tracking/id1171159013/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 106 MB | 31 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bert-Jan Lappenschaar](https://appshunter.io/developer/1171159012) | [Richard Jansen](https://appshunter.io/developer/1535790892) |

## What reviewers say

### Project Hours Time Tracking

[App page](https://appshunter.io/ios/app/project-hours-time-tracking/id1171159013)

This app helps teams track time spent on projects and materials used. It allows users to enter hours via mobile or web, use a timer, and invite team members to collaborate. The system calculates time and costs, with reporting available on the website.

**Highlights:** Define projects and activities, Track materials used, Enter hours via mobile or web, Use a server-side timer, Invite team members, Organize users in groups, Download Excel reports

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

**In-app purchases:** none


### SHLTR

[App page](https://appshunter.io/ios/app/shltr-group/id6477293039)

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

**In-app purchases:** none


## Frequently asked questions

### Is Project Hours Time Tracking free?

Project Hours Time Tracking is free to download, with no in-app purchases.

### Is SHLTR free?

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

### Do Project Hours Time Tracking or SHLTR have ads?

Neither Project Hours Time Tracking nor SHLTR shows ads.

### Which is updated more often, Project Hours Time Tracking or SHLTR?

Project Hours Time Tracking ships an update every 3 weeks, and SHLTR every 2 weeks. Most recently, Project Hours Time Tracking was updated on October 22, 2026 and SHLTR on September 30, 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.*