# Vision Object Detection vs Project Time Tracker

The clearest difference is in-app purchases: Vision Object Detection at none against Project Time Tracker's 2. Vision Object Detection also leads on iOS requirement (15.6 vs 18.0). Project Time Tracker's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Project Time Tracker sells 2 in-app purchases, starting at $1.00 per month. Vision Object Detection asks for nothing beyond the download.

Vision Object Detection ships an update every 2 months, Project Time Tracker every 2 weeks. The most recent releases landed on September 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Vision Object Detection | Project Time Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/project-time-tracker-hours/id6497061363/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 132 MB | 4 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bluecover Technologies Lda](https://appshunter.io/developer/1577544294) | [Lukas Hummel](https://appshunter.io/developer/1674424117) |

## What reviewers say

### Vision Object Detection

[App page](https://appshunter.io/ios/app/vision-object-detection/id6450935039)

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

**In-app purchases:** none


### Project Time Tracker

[App page](https://appshunter.io/ios/app/project-time-tracker-hours/id6497061363)

This app helps freelancers and professionals meticulously track their work hours across various projects. It offers clear insights into where time is spent and includes features to prevent overworking. Data is stored locally and accessible offline.

**Highlights:** Project-based time tracking, Clear statistics and work hour insights, Offline functionality, Time Guard to prevent overworking, One-tap CSV export

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.00 | per month |
| Yearly Subscription | $9.00 | per year |


## Frequently asked questions

### Is Vision Object Detection free?

Vision Object Detection is free to download, with no in-app purchases.

### Is Project Time Tracker free?

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

### Do Vision Object Detection or Project Time Tracker have ads?

Neither Vision Object Detection nor Project Time Tracker shows ads.

### Which is updated more often, Vision Object Detection or Project Time Tracker?

Vision Object Detection ships an update every 2 months, and Project Time Tracker every 2 weeks. Most recently, Vision Object Detection was updated on September 24, 2026 and Project Time Tracker 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.*