# NexBlue Partner vs CK

The clearest difference is update cadence: NexBlue Partner at fortnightly against CK's every 16 months. CK's advantage is iOS requirement (9.0 vs 15.6). 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.

NexBlue Partner ships an update fortnightly, CK every 16 months. Both last shipped on September 8, 2026.

## The numbers

| Metric | NexBlue Partner | CK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nexblue-partner/id1663398619/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 16 months |
| Monetization | Free | — |
| Size | 71 MB | 25 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NEXBLUE](https://appshunter.io/developer/1652152069) | [CARL KAMMERLING INTERNATIONAL LIMITED](https://appshunter.io/developer/1669128786) |

## What reviewers say

### NexBlue Partner

[App page](https://appshunter.io/ios/app/nexblue-partner/id1663398619)

This app simplifies tasks for electricians and EV charger installers. It offers easy setup, a centralized platform for managing installations, and a quick-access help center for resolving issues.

**Highlights:** Easy installation and registration, Manage all installations in one app, Quick issue resolution, Integrated help center

**Features:** macOS Compatibility

**In-app purchases:** none


### CK

[App page](https://appshunter.io/ios/app/ck-tools/id1669128784)

**In-app purchases:** none


## Frequently asked questions

### Is NexBlue Partner free?

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

### Is CK free?

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

### Do NexBlue Partner or CK have ads?

Neither NexBlue Partner nor CK shows ads.

### Which is updated more often, NexBlue Partner or CK?

NexBlue Partner ships an update fortnightly, and CK every 16 months. Most recently, NexBlue Partner was updated on September 8, 2026 and CK on September 8, 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.*