# Odoo vs GEMÜ App

The clearest difference is review sentiment: GEMÜ App at 100% against Odoo's 19%. GEMÜ App also leads on rating (4.0 vs 2.6) and monetization model (free vs freemium). Odoo's advantage is ratings volume (144 vs 5) and update cadence (monthly vs every 3 months). 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.

GEMÜ App holds the better App Store score, 4.0 against 2.6. That said, the two scores are not equally well evidenced: Odoo has 144 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 19% of Odoo's written reviews are positive against 100% of GEMÜ App's.

Odoo ships an update monthly, GEMÜ App every 3 months. The most recent releases landed on September 29, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Odoo | GEMÜ App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.6 (144 ratings)](https://appshunter.io/ios/app/odoo/id1272543640/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/gemu-app/id1530808672/reviews)** |
| Number of ratings | **144** | 5 |
| Positive reviews | 19.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 2 MB | 193 MB |
| Requires iOS | 18.0 | **16.8** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Odoo S.A.](https://appshunter.io/developer/1078657548) | [GEMU Gebr. Mueller Apparatebau GmbH & Co. Kommanditgesellschaft](https://appshunter.io/developer/1129717515) |

## What reviewers say

### Odoo

[App page](https://appshunter.io/ios/app/odoo/id1272543640)

Access all your Odoo business applications from a single native mobile app. Manage records, reports, sales, and more on the go with push notifications and adaptive content delivery. Stay productive and connected to your business from any iOS device.

**Highlights:** Access all Odoo applications, Manage records and reports, Real-time push notifications, Adaptive content delivery, On-the-go business management, Seamless user experience

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Functional for viewing reports
- 🚀 Great app overall

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Login issues
- 🐛 Incompatible with Odoo 12 and 13
- 🐛 Buggy app
- 🐛 Unreliable, often needs to be reinstalled

**Reported bugs**

- Login issues
- Crashes on iOS 13 and newer
- Incompatible with Odoo 12 and 13
- Barcode scanner not working on iPhone
- Unable to access certain features like editing sales orders

**Requested features**

- Add 'Forgot Password' option
- Support for 2FA
- Ability to scan UPC-E barcodes
- Option to choose camera lens
- Bring back timer functionality


### GEMÜ App

[App page](https://appshunter.io/ios/app/gemu-app/id1530808672)

Access digital services for process industry valve, measurement, and control systems. Quickly contact the company, retrieve product documentation, and configure devices via Bluetooth. Identify products using QR codes or RFID tags for instant information retrieval.

**Highlights:** Contact GEMÜ easily, On-the-go product documentation, Bluetooth device operation & configuration, QR code/RFID product identification, Article-specific information access

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

**In-app purchases:** none


## Frequently asked questions

### Is Odoo free?

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

### Is GEMÜ App free?

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

### Which has better reviews, Odoo or GEMÜ App?

GEMÜ App is rated higher. Odoo averages 2.6 out of 5 from 144 ratings, while GEMÜ App averages 4.0 from 5 ratings.

### Do Odoo or GEMÜ App have ads?

Neither Odoo nor GEMÜ App shows ads.

### Which is updated more often, Odoo or GEMÜ App?

Odoo ships an update monthly, and GEMÜ App every 3 months. Most recently, Odoo was updated on September 29, 2026 and GEMÜ App on September 27, 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.*