# Client Hours vs K&Ö

The clearest difference is rating: K&Ö at 5.0 against Client Hours's 4.3. K&Ö also leads on in-app purchases (none vs 2). Client Hours's advantage is update cadence (every 3 days vs every 7 months) and ratings volume (32 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Client Hours sells 2 in-app purchases, starting at $2.99 per month. K&Ö asks for nothing beyond the download.

K&Ö holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Client Hours has 32 ratings behind it against 1, so its average is the more settled of the two.

Client Hours ships an update every 3 days, K&Ö every 7 months. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Client Hours | K&Ö |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (32 ratings)](https://appshunter.io/ios/app/client-hours/id1449338228/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-and-o/id6444117800/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 7 months |
| Monetization | Subscription | **Free** |
| Size | 116 MB | 36 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HourLink, Inc.](https://appshunter.io/developer/1449338227) | [Koerner & Oelkers GmbH](https://appshunter.io/developer/1652456900) |

## What reviewers say

### Client Hours

[App page](https://appshunter.io/ios/app/client-hours/id1449338228)

Track time, manage clients, and generate professional invoices with this business tool. It offers features like GPS mileage calculation, data export, and iCloud syncing for seamless workflow management. A free trial is available for new subscribers.

**Highlights:** Unlimited clients and projects, Professional invoice creation, GPS mileage tracking, Data export to Excel, iCloud data syncing, Easy-to-use timer

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly, 1st Month Free! | $2.99 | per month |
| Yearly, 1st Month Free! | $19.99 | per year |


### 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 Client Hours free?

Client Hours is free to download, with in-app purchases available.

### Is K&Ö free?

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

### Which has better reviews, Client Hours or K&Ö?

K&Ö is rated higher. Client Hours averages 4.3 out of 5 from 32 ratings, while K&Ö averages 5.0 from 1 ratings.

### Do Client Hours or K&Ö have ads?

Neither Client Hours nor K&Ö shows ads.

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

Client Hours ships an update every 3 days, and K&Ö every 7 months. Most recently, Client Hours was updated on October 1, 2026 and K&Ö on September 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.*