# WellTraq vs K&Ö

The clearest difference is update cadence: WellTraq at every 3 weeks against K&Ö's every 7 months. K&Ö's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for WellTraq against 5.0 for K&Ö. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

WellTraq ships an update every 3 weeks, K&Ö every 7 months. The most recent releases landed on October 29, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | WellTraq | K&Ö |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/welltraq/id1479205417/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/k-and-o/id6444117800/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 87 MB | 36 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avadine](https://appshunter.io/developer/907241294) | [Koerner & Oelkers GmbH](https://appshunter.io/developer/1652456900) |

## What reviewers say

### WellTraq

[App page](https://appshunter.io/ios/app/welltraq/id1479205417)

This app digitizes oil and gas field operations, allowing teams to capture data directly from the field. It replaces manual processes with structured digital workflows, enabling offline work and seamless data synchronization.

**Highlights:** Capture well and injection tests, Complete field rounds and inspections, Manage operational tasks, Record field data offline, Sync data with WellTraq service, Replace spreadsheets and paper forms

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

**In-app purchases:** none


### K&Ö

[App page](https://appshunter.io/ios/app/k-and-o/id6444117800)

This app facilitates communication and management for residential living. It connects residents, owners, and property managers for seamless housing operations. Key features include notifications, damage reporting, classified ads, direct messaging, and access to documents.

**Highlights:** Important notifications and deadlines, Smartphone damage reporting with photos, Classified ads for housing needs, Direct messaging within the community, Access to important documents 24/7, Regular advice articles for residents

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WellTraq free?

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

### Is K&Ö free?

K&Ö is free to download, with no in-app purchases.

### Which has better reviews, WellTraq or K&Ö?

WellTraq and K&Ö are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do WellTraq or K&Ö have ads?

Neither WellTraq nor K&Ö shows ads.

### Which is updated more often, WellTraq or K&Ö?

WellTraq ships an update every 3 weeks, and K&Ö every 7 months. Most recently, WellTraq was updated on October 29, 2026 and K&Ö on October 14, 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.*