Speedometer km/h Odometer vs Flat Speedometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speedometer km/h Odometer
This GPS-based application displays your current speed in km/h and tracks distance traveled. It records your maximum speed, alerts you to speed changes, and shows your top speed's location on a map. Offers light and dark modes for user preference.
- GPS speed display (km/h)
- Distance traveled tracking
- Maximum speed recording
- Speed limit alerts
- Map display of max speed location
- Light and dark mode
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A simple GPS digital speedometer free app that displays the speed kilometers per hour (km / h) measured by the GPS and the distance traveled. Keep a record of the maximum speed and vibrate with the maximum speed update or the specified speed exceeded. The background color can be switched between light mode and dark mode. The position and time of the maximum speed are displayed on the map. Notify GPS measurement error. Even on motorcycles, cars and planes.
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.
Screenshots
Verdict
The clearest difference is rating: Flat Speedometer at 5.0 against Speedometer km/h Odometer's 4.5. Flat Speedometer also leads on ads (none vs shown) and review sentiment (67% vs 35%). Speedometer km/h Odometer's advantage is ratings volume (251 vs 1) and update cadence (every 5 weeks vs every 5 months). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Flat Speedometer holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Speedometer km/h Odometer has 251 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of Speedometer km/h Odometer's written reviews are positive against 67% of Flat Speedometer's.
Speedometer km/h Odometer ships an update every 5 weeks, Flat Speedometer every 5 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.
| Parameter | Speedometer km/h Odometer | Flat Speedometer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (251 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 35.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 251 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | SHIGETO TAKAGI | Axel Backlund |
Customer experience
Speedometer km/h Odometer
Flat Speedometer
In-app purchases
Speedometer km/h Odometer
No in-app purchases
Flat Speedometer
No in-app purchases
Questions
Is Speedometer km/h Odometer free?
Is Flat Speedometer free?
Which has better reviews, Speedometer km/h Odometer or Flat Speedometer?
Do Speedometer km/h Odometer or Flat Speedometer have ads?
Which is updated more often, Speedometer km/h Odometer or Flat Speedometer?
Other comparisons
