# Project vs RO

The clearest difference is review sentiment: RO at 100% against Project's 29%. RO also leads on iOS requirement (9.0 vs 14.0). 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 ships an update monthly, RO every 6 weeks. The most recent releases landed on September 17, 2026 and August 29, 2026 respectively.

## The numbers

| Metric | Project | RO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/project-center-mobile/id1433891544/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 28.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 750 MB | 44 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Acadoro GmbH](https://appshunter.io/developer/1254511013) | [Eyeled GmbH](https://appshunter.io/developer/335208623) |

## What reviewers say

### Project

[App page](https://appshunter.io/ios/app/project-center-mobile/id1433891544)

This app facilitates mobile project management for field operations. Recent updates enhance its technical foundation for current and future iOS and Android versions, improving stability and performance for tasks like image documentation and scheduling.

**Highlights:** Mobile project editing for field staff, Updated technical foundation for iOS/Android, Improved synchronization display, Enhanced image documentation processing, Team planner improvements, Bug fixes for appointments and project selection

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

**In-app purchases:** none


### RO

[App page](https://appshunter.io/ios/app/ro-ka-tech/id1454022156)

Plan your trade fair visit efficiently with this app. Create exhibitor lists, optimize your route with interactive hall plans, and stay updated on all events and appointments. Capture important details with photo and note functions.

**Highlights:** Exhibitor list with filter, Interactive hall plans, Conference program overview, Favorites function, Photo and note function, Intelligent search

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

**In-app purchases:** none


## Frequently asked questions

### Is Project free?

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

### Is RO free?

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

### Do Project or RO have ads?

Neither Project nor RO shows ads.

### Which is updated more often, Project or RO?

Project ships an update monthly, and RO every 6 weeks. Most recently, Project was updated on September 17, 2026 and RO on August 29, 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.*