# Time Tracker for Open Project vs Smart Teamwork

The clearest difference is update cadence: Smart Teamwork at every 4 weeks against Time Tracker for Open Project's every 2 months. Time Tracker for Open Project's advantage is iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

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

Time Tracker for Open Project ships an update every 2 months, Smart Teamwork every 4 weeks. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Time Tracker for Open Project | Smart Teamwork |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 26 MB | 40 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Von Rehberg Consulting GmbH](https://appshunter.io/developer/1643860144) | [Ali Allauddin](https://appshunter.io/developer/1189016094) |

## What reviewers say

### Time Tracker for Open Project

[App page](https://appshunter.io/ios/app/time-tracker-for-open-project/id1669753978)

**Features:** Vision Pro support

**In-app purchases:** none


### Smart Teamwork

[App page](https://appshunter.io/ios/app/smart-teamwork/id6483390571)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Time Tracker for Open Project free?

Time Tracker for Open Project is free to download, with no in-app purchases.

### Is Smart Teamwork free?

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

### Do Time Tracker for Open Project or Smart Teamwork have ads?

Neither Time Tracker for Open Project nor Smart Teamwork shows ads.

### Which is updated more often, Time Tracker for Open Project or Smart Teamwork?

Time Tracker for Open Project ships an update every 2 months, and Smart Teamwork every 4 weeks. Most recently, Time Tracker for Open Project was updated on September 29, 2026 and Smart Teamwork 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.*