# LK Expertise vs Flexnav Plus

The clearest difference is update cadence: LK Expertise at every 4 months against Flexnav Plus's every 12 months. LK Expertise also leads on iOS requirement (13.0 vs 15.1). 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.

LK Expertise ships an update every 4 months, Flexnav Plus every 12 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | LK Expertise | Flexnav Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 12 months |
| Size | 45 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Welyb](https://appshunter.io/developer/1369703085) | [Hub'Up](https://appshunter.io/developer/1230079709) |

## What reviewers say

### LK Expertise

[App page](https://appshunter.io/ios/app/lk-expertise/id6479369709)

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

**In-app purchases:** none


### Flexnav Plus

[App page](https://appshunter.io/ios/app/flexnav-plus/id6740398508)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LK Expertise free?

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

### Is Flexnav Plus free?

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

### Do LK Expertise or Flexnav Plus have ads?

Neither LK Expertise nor Flexnav Plus shows ads.

### Which is updated more often, LK Expertise or Flexnav Plus?

LK Expertise ships an update every 4 months, and Flexnav Plus every 12 months. Most recently, LK Expertise was updated on October 16, 2026 and Flexnav Plus on October 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.*