# Time Tracker for Open Project vs attune official

The clearest difference is in-app purchases: Time Tracker for Open Project at none against attune official's 2. Time Tracker for Open Project also leads on iOS requirement (13.0 vs 16.0). attune official's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. attune official sells 2 in-app purchases, starting at $12.99 per month. Time Tracker for Open Project asks for nothing beyond the download.

Time Tracker for Open Project ships an update every 2 months, attune official every 4 days. The most recent releases landed on September 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Time Tracker for Open Project | attune official |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/attune-official/id6765461896/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 26 MB | 11 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Von Rehberg Consulting GmbH](https://appshunter.io/developer/1643860144) | [Attune Official LLC](https://appshunter.io/developer/1895958868) |

## 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


### attune official

[App page](https://appshunter.io/ios/app/attune-official/id6765461896)

This app analyzes your drafted text messages to reveal underlying communication patterns and offers AI-powered rewrites. It helps you express yourself more clearly and confidently in various personal and professional contexts.

**Highlights:** Draft message analysis, Identify interpersonal moves, AI-powered rewrites, Preserves user voice, Communication clarity support, Private by design

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| attune monthly | $12.99 | per month |
| attune yearly | $129.99 | per year |


## 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 attune official free?

attune official is free to download, with in-app purchases available.

### Do Time Tracker for Open Project or attune official have ads?

Neither Time Tracker for Open Project nor attune official shows ads.

### Which is updated more often, Time Tracker for Open Project or attune official?

Time Tracker for Open Project ships an update every 2 months, and attune official every 4 days. Most recently, Time Tracker for Open Project was updated on September 29, 2026 and attune official on October 24, 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.*