# Keelin vs NaviLU

The clearest difference is update cadence: Keelin at every 3 weeks against NaviLU's every 5 months. NaviLU's advantage is review sentiment (29% vs 17%). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Keelin ships an update every 3 weeks, NaviLU every 5 months. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Keelin | NaviLU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | **29.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Free | Free |
| Size | 108 MB | 185 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [佳喜 肖](https://appshunter.io/developer/791981887) | [BASF Digital Solutions GmbH](https://appshunter.io/developer/1482373796) |

## What reviewers say

### Keelin

[App page](https://appshunter.io/ios/app/keelin/id798026651)

Monitor your car's location and operational status in real-time from your phone. Remotely control vehicle systems, view historical data, and receive fault diagnosis information and alarms. Includes a car locking feature for security.

**Highlights:** Real-time vehicle location tracking, Remote vehicle system control, Historical location data and playback, OBD fault diagnosis information, Alarm notifications for emergencies, Mobile car locking function

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

**In-app purchases:** none


### NaviLU

[App page](https://appshunter.io/ios/app/navilu/id1383683700)

Navigate the BASF Ludwigshafen site with ease. This app helps you find your way around and locate specific destinations within the complex. It prioritizes user privacy with clear data protection information.

**Highlights:** Site navigation, Target searching, Location finding, Data protection information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keelin free?

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

### Is NaviLU free?

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

### Do Keelin or NaviLU have ads?

Neither Keelin nor NaviLU shows ads.

### Which is updated more often, Keelin or NaviLU?

Keelin ships an update every 3 weeks, and NaviLU every 5 months. Most recently, Keelin was updated on September 12, 2026 and NaviLU on September 21, 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.*