# Nesting Optimizer vs K&Ö

The clearest difference is price: K&Ö at Free against Nesting Optimizer's $0.99. K&Ö also leads on rating (5.0 vs 1.0) and update cadence (every 7 months vs every 39 months). Nesting Optimizer's advantage is iOS requirement (8.0 vs 12.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

K&Ö is free to download; Nesting Optimizer costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

K&Ö holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Nesting Optimizer ships an update every 39 months, K&Ö every 7 months. The most recent releases landed on September 13, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Nesting Optimizer | K&Ö |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/nesting-optimizer/id1246686262/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-and-o/id6444117800/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 5.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 7 months** |
| Monetization | Paid | **Free** |
| Size | 30 MB | 36 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DREAMSOFTS OPTIMIZATION LIMITED PARTNERSHIP](https://appshunter.io/developer/1171355525) | [Koerner & Oelkers GmbH](https://appshunter.io/developer/1652456900) |

## What reviewers say

### Nesting Optimizer

[App page](https://appshunter.io/ios/app/nesting-optimizer/id1246686262)

This app helps optimize cutting patterns for various materials like steel, wood, and metal sheets. It calculates the most efficient cuts, displays the number of parts and their cost, and allows users to save and share their cutting plans.

**Highlights:** Define part and material sizes, Define blade size for material loss, Define material cost for part cost calculation, Cutting results with efficiency list, Cutting plan with display controller, Share output via iOS default style, Save and open cutting jobs

**Features:** 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 Nesting Optimizer free?

Nesting Optimizer costs $0.99, with no in-app purchases.

### Is K&Ö free?

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

### Which has better reviews, Nesting Optimizer or K&Ö?

K&Ö is rated higher. Nesting Optimizer averages 1.0 out of 5 from 1 ratings, while K&Ö averages 5.0 from 1 ratings.

### Do Nesting Optimizer or K&Ö have ads?

Neither Nesting Optimizer nor K&Ö shows ads.

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

Nesting Optimizer ships an update every 39 months, and K&Ö every 7 months. Most recently, Nesting Optimizer was updated on September 13, 2026 and K&Ö on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*