# Absence Planner vs NaviLU

Absence Planner and NaviLU are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Absence Planner ships an update every 3 months, NaviLU every 5 months. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Absence Planner | NaviLU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 29.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | — | Free |
| Size | 51 MB | 185 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PlatformScience](https://appshunter.io/developer/1644725693) | [BASF Digital Solutions GmbH](https://appshunter.io/developer/1482373796) |

## What reviewers say

### Absence Planner

[App page](https://appshunter.io/ios/app/absence-planner/id1178012000)

**Features:** macOS Compatibility

**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 Absence Planner free?

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

### Is NaviLU free?

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

### Do Absence Planner or NaviLU have ads?

Neither Absence Planner nor NaviLU shows ads.

### Which is updated more often, Absence Planner or NaviLU?

Absence Planner ships an update every 3 months, and NaviLU every 5 months. Most recently, Absence Planner was updated on September 8, 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.*