Wheels Speed Calculator vs Speedometer ⋙
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wheels Speed Calculator
Calculate the error in your speedometer when using tires of different dimensions than recommended by the manufacturer. It helps you find tire sizes that minimize speedometer inaccuracies for your vehicle.
- Calculate speedometer error
- Check speed differences with different tire sizes
- Select tire sizes from R4/80/25 to R26/460/100
- Find tire sizes for minimum speedometer error
- Suggests 100 tire sizes for smallest error
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wheels speed calculator will allow you to check speedometer error and speed differences if you use different dimensions tires on your vehicle than manufacturer recommends. Tires size could be selected from R4/80/25 to R26/460/100. You may also check what sizes tires would make minimum error for speedometer if you decide to use not manufacturer recommend wheel diameter. App will tell you one hundred tires sizes that would make smallest error to speedometer. NOTE: this app only calculates speedometer error. It does NOT suggests that you should use wheels or tires that are not recommended by manufacturer of vehicle.
Speedometer ⋙
This application tracks your speed and distance traveled using GPS. It displays your current speed in kilometers or miles per hour, records trip data, and can alert you to speed limit changes. It also includes a compass and weather information.
- GPS speed tracking
- Odometer and trip recording
- Speed limit display and alerts
- Compass and weather information
- Customizable display colors
- Apple Watch app integration
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Speedometer is GPS speedometer, odometer for the iPhone and iPad. Track your speed and trip from your iPhone in Miles and Kilometer Features: -kmh, mph unit selection -Odometer -Average and maximum speed record -Outside temperature and weather condition -Speed limit of Driving road -Compass -Audio and visual notification speed limit excess -Change display color - Apple Watch app - Synchronization with Apple Watch -Today Widget display
Screenshots
Verdict
The clearest difference is review sentiment: Speedometer ⋙ at 57% against Wheels Speed Calculator's 0%. Speedometer ⋙ also leads on rating (4.4 vs 1.0) and ratings volume (15K vs 1). On price, update cadence, ads 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.
Speedometer ⋙ holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: Speedometer ⋙ has 15K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Wheels Speed Calculator's written reviews are positive against 57% of Speedometer ⋙'s.
Wheels Speed Calculator ships an update every 6 months, Speedometer ⋙ every 4 months. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.
| Parameter | Wheels Speed Calculator | Speedometer ⋙ |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.4 (15K ratings) — better |
| Positive reviews | 0.0% of reviews | 56.5% of reviews — better |
| Number of ratings | 1 | 15K — better |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 44 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Liutauras Stravinskas | UniCom Technology |
Customer experience
Wheels Speed Calculator
Speedometer ⋙
Bugs and requests
Wheels Speed Calculator
Not enough reviews yet to summarise bugs or requests.
Speedometer ⋙
Reported bugs
4 issues- App crashes or closes shortly after opening
- Speed and distance readings are inaccurate
- Time and temperature displays are incorrect
- Doesn't work on certain devices/OS versions
Requested features
4 requests- Customizable layout and display options
- Paid version to remove ads
- Improved speed and distance accuracy
- Compatibility with Apple Watch
In-app purchases
Wheels Speed Calculator
No in-app purchases
Speedometer ⋙
No in-app purchases
Questions
Is Wheels Speed Calculator free?
Is Speedometer ⋙ free?
Which has better reviews, Wheels Speed Calculator or Speedometer ⋙?
Do Wheels Speed Calculator or Speedometer ⋙ have ads?
Which is updated more often, Wheels Speed Calculator or Speedometer ⋙?
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