Flat Speedometer vs NaviLU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flat Speedometer
This app provides a clear and simple way to view your current speed in various units. It offers a HUD mode for easy in-car viewing and a feature to track your top speed. Additional sensors like accelerometer and altimeter are available via in-app purchases.
- Multiple speed units (mph, km/h, knots, m/s)
- HUD mode for car use
- Top speed tracking
- Ad-free experience
- Accelerometer (in-app purchase)
- Altimeter (in-app purchase)
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Viewing your current speed has never been simpler. With a no-nonsense user interface, this app helps you concentrate on what you really are doing. Ad-free. Measure your speed in various units; miles per hour, km per hour, knots and meters per second. It includes a HUD-mode for easily viewing your speed in the car, without having to look down. A top speed mode helps you to keep track of your highest speed. Additionally, features such as accelerometer and altimeter are available as in-app purchases. Note: Not compatible with iPod Touch or iPad Wi-Fi only.
NaviLU
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.
- Site navigation
- Target searching
- Location finding
- Data protection information
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BASF's Navigation App for the site Ludwigshafen for navigation on the site and searching of targets. Data protection information: http://on.basf.com/gdpr_en
Screenshots
Verdict
The clearest difference is review sentiment: Flat Speedometer at 67% against NaviLU's 29%. Flat Speedometer also leads on device support (4 vs 2) and iOS requirement (9.0 vs 13.0). NaviLU's advantage is in-app purchases (none vs 2). On price, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Flat Speedometer sells 2 one-off in-app purchases. NaviLU asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on June 3, 2026 and September 21, 2026 respectively.
| Parameter | Flat Speedometer | NaviLU |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 29.4% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 32 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | Axel Backlund | BASF Digital Solutions GmbH |
Customer experience
Flat Speedometer
NaviLU
In-app purchases
Flat Speedometer
- Altitude$0.99
- Accelerometer$0.99
NaviLU
No in-app purchases
Questions
Is Flat Speedometer free?
Is NaviLU free?
Do Flat Speedometer or NaviLU have ads?
Which is updated more often, Flat Speedometer or NaviLU?
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