Comparison

Speedometer, Speed Limit Alert vs Speed Limit Camera

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Speedometer, Speed Limit Alert

This app provides detailed speed and acceleration tracking with customizable audio alerts for exceeding speed limits. It includes features like a HUD display, GPS tracking, and the ability to save and export journey data.

Highlights
  • Audio speed limit alerts
  • GPS tracking and route display
  • G-meter for acceleration
  • HUD for night driving
  • Odometer and altimeter
  • Export journey data (GPX, KMZ, CSV)
  • Waypoint management
Read full description

1. Step-by-step audio notifications once you have reached your required speeds. 2. Speed data filtering. Readings with the filter on are more inert than those with the filter off though. THE FILTER MUST BE ON WHEN CYCLING, JOGGING OR WALKING. 3. The G-meter. Get APPROXIMATE acceleration calculated based on your speed variation. Why use the GPS G-meter: no need to keep your iPhone in a fixed position or connect it to your vehicle’s computer system, which means speed readings can be taken discreetly, for example, during a test drive. Taking a number of readings compensates lesser accuracy. Acceleration is calculated only when the filter is off. Acceleration cannot be measured near tall buildings, in the mountains or woods. 4. Large, well-lit digits 5. HUD (the speed is displayed in the windscreen reflection at night time or in cloudy weather) 6. Background mode. Continued use of GPS running in the background can dramatically decrease battery life. 7. Speed and acceleration graphs 8. Odometer 9. Altimeter 10. Time, journey duration, and current stop duration. The current stop duration will be reset after 20 seconds of motion. 11. See tracks on the map 12. Save tracks 13. Compass 14. Angle of incline (inclinometer) 15. Aircraft descent/climb angle 16. Get detailed stats for any part of your journey 17. Export your journey to a KMZ or GPX file 18. Export track statistics table to a CSV file 19. Load and show your route (journey plan) on the map together with a track. To do this, create a route, using a special online service (such as GPX Editor - https://www.gpxeditor.co.uk/map, The online GPX file editor - https://gpx.studio/, Track drawing websites - https://wiki.openstreetmap.org/wiki/Track_drawing_websites) on your desktop, and export it as a GPX (KML, CSV) file. The file name must begin with "Route". Using iTunes, transfer the file into the app (OR use the "Files" app). Following this, you will be able to select your route at the bottom of your track list. Now you can easily travel following your route line, even without loading a map. 20. Export and import files via iTunes and email 21. Waypoints (description, color selection, keywords, photos, audio records) 22. A single waypoint database with a filter option 23. Music controls Audio alert settings: • "60! 70!! 80!!!": One audio signal once you go over 60, a continuous signal for over 70, and another continuous (and more unpleasant) signal for over 80. • "60! 70": Detailed cues, such as "60! 70!!". • "50!! 55. 60!!": Continuous signal within the speed range between 50 and 55, and continuous signal for over 60. • "60!!! 60.": One signal above 60. • You can enter a comment at the beginning of the line, for example, "Highway 70!!!". • Type in any word without numbers (for example, "OFF") and use if to turn off the speed control. • You can upload your own WAV file with the name of the signal (for example, "!.wav" or "!!!.wav") to play your own sound. Connect your iPhone to a computer, then go to iTunes > iPhone > "File Sharing" > Apps. Or use the "Files" app. You will need to restart the app. IMPORTANT! 1. When driving past tall buildings (or in the mountains or woods) with the filter off, the device may display false speed spikes (due to an unstable satellite signal). In this case, switching the filter on may be a better option. 2. Car speedometers often display a higher than actual speed, the difference sometimes reaching 10%. This is due to your wheels’ diameter. This is why at high speeds GPS speedometers can deliver better accuracy than your regular car speedometer. And the higher the speed, the more accurate your GPS speedometer is. 3. Please note that temporary false readings are possible with ANY GPS speedometer when you start using it. 4. Battery life (iPhone 5S, poor light outside, 100% => 20%): Background mode (iPhone asleep): ~ 9 h Speedometer (speed, distance): ~ 4 h Track-enabled map: ~ 2 h 30 min https://youtu.be/92TefSsz7gY

About

Speed Limit Camera

This app detects European speed limits using your phone's camera and map data. It displays your current speed and the limit, providing warnings if you exceed it. Features include CarPlay support and advanced road sign recognition.

Highlights
  • Real-time speed limit detection
  • Camera-based road sign recognition
  • Map-based speed limit data
  • CarPlay support
  • Speeding warnings
  • GPS speedometer
Features
Read full description

Traffic Sign Camera helps you see your current speed and the detected speed limit at a glance while you drive. It combines live camera recognition with map-based speed-limit lookup from OpenStreetMap, then shows the result in a clear driving display with a GPS speedometer. ► Top Features • Live camera-based recognition of European speed limit signs. • OpenStreetMap speed-limit lookup for roads, city areas, zones, and places where physical signs may be missing. • Smart merging of camera and map sources into one overall speed-limit display. • GPS speedometer with color feedback when you approach or exceed the current limit. • Sound alerts for newly detected signs and overspeed warnings. • CarPlay support for viewing speed and limit information on your dashboard. • Configurable km/h or mph units, speed tolerance, warning threshold, camera mode, and map query interval. • Ultra wide camera support on compatible iPhones for a broader view of roadside signs. ► How It Works Traffic Sign Camera watches the road ahead with your iPhone camera, finds possible speed-limit signs with on-device machine learning, and reads the sign value with Vision text recognition. At the same time, it can use your current location and course to request map-based speed-limit data. The app combines both sources so you can keep your eyes on one simple limit display. ► Important Limitations Traffic Sign Camera is a driver assistance tool, not a replacement for your attention or local traffic law. • Optimized for European speed limit signs. US speed limits are not currently supported. • Poor lighting, bad weather, dirty windows, unusual signs, or narrow curves can reduce camera recognition quality. • The app does not currently detect every end-of-limit, town boundary, or special-case road rule. • Map data depends on OpenStreetMap coverage and an internet connection. • Missed or incorrect detections can occur. Always follow posted signs and local rules. ► Notes from the Developer If you like Traffic Sign Camera, a rating helps a lot. For suggestions or support, please contact us by email from inside the app. ► Disclaimer The author assumes no liability for any damages occurring in connection with this app. Use is entirely at your own risk. By using the app, you accept the complete exclusion of liability and compensation claims. ► Important Notes Concerning Subscriptions All above subscriptions renew within 24 hours before the current period ends, and you will be charged through your iTunes account. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Manage or cancel your subscription from iTunes Account settings. See our Terms & Conditions (https://ibn-software.com/app-terms-conditions) and Privacy Policy (https://ibn-software.com/app-privacy-policy).

Screenshots

Speedometer, Speed Limit Alert4 screens
Speed Limit Camera2 screens

Verdict

The call

Speedometer, Speed Limit Alert and Speed Limit Camera both sit at 4.5 stars, but that hides the real split: 79% of Speedometer, Speed Limit Alert's written reviews are positive against 32% of Speed Limit Camera's. Speedometer, Speed Limit Alert also leads on monetization model (free vs free with in-app purchases) and iOS requirement (11.0 vs 17.0). Speed Limit Camera's advantage is ratings volume (530 vs 13). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Speedometer, Speed Limit Alert sells 1 one-off in-app purchase and Speed Limit Camera sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Speedometer, Speed Limit Alert against 4.6 for Speed Limit Camera. That said, the two scores are not equally well evidenced: Speed Limit Camera has 530 ratings behind it against 13, so its average is the more settled of the two. Written reviews are what separate them: 79% of Speedometer, Speed Limit Alert's written reviews are positive against 32% of Speed Limit Camera's.

UpkeepUpdate frequency

Speedometer, Speed Limit Alert ships an update every 2 months, Speed Limit Camera every 3 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
Speedometer, Speed Limit Alert versus Speed Limit Camera: the parameters behind the verdict, then further details
ParameterSpeedometer, Speed Limit AlertSpeed Limit Camera
PriceFreeFree
Rating4.5 (13 ratings)4.6 (530 ratings) — better
Positive reviews79.1% of reviews — better32.4% of reviews
Number of ratings13530 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better17.0
Further details — not scored
Size26 MB24 MB
Age rating4+4+
DeveloperDmitriy KharutskiyIBN Software GmbH

Customer experience

Speedometer, Speed Limit Alert

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews43 reviews
Positive79.1%
Neutral4.7%
Negative16.3%

Speed Limit Camera

All ratings530 ratings
Positive88.7%
Neutral3.0%
Negative8.3%
Written reviews142 reviews
Positive32.4%
Neutral14.8%
Negative52.8%

Bugs and requests

Speedometer, Speed Limit Alert

Not enough reviews yet to summarise bugs or requests.

Speed Limit Camera

Reported bugs

3 issues
  • Incorrect speed limit display
  • Inconsistent sign recognition
  • Camera focus issues

Requested features

4 requests
  • Ability to manually set speed limits
  • Support for more road sign types (e.g. entry/exit, temporary)
  • Improved sign detection in low light/poor conditions
  • Background mode/integration with navigation apps

In-app purchases

1 purchases

Speedometer, Speed Limit Alert

One-time1
  • Full version$1.99
4 purchases

Speed Limit Camera

Subscriptions3
  • Limits Pro weekly3 Days trial$3.997 Days
  • Limits Pro monthly$7.991 Month
  • Limits Pro yearly$12.991 Year
One-time1
  • Limits Pro (One time purchase)$24.99

Questions

Is Speedometer, Speed Limit Alert free?
Speedometer, Speed Limit Alert is free to download, with in-app purchases available.
Is Speed Limit Camera free?
Speed Limit Camera is free to download, with in-app purchases available.
Which has better reviews, Speedometer, Speed Limit Alert or Speed Limit Camera?
Speed Limit Camera is rated higher. Speedometer, Speed Limit Alert averages 4.5 out of 5 from 13 ratings, while Speed Limit Camera averages 4.6 from 530 ratings.
Do Speedometer, Speed Limit Alert or Speed Limit Camera have ads?
Neither Speedometer, Speed Limit Alert nor Speed Limit Camera shows ads.
Which is updated more often, Speedometer, Speed Limit Alert or Speed Limit Camera?
Speedometer, Speed Limit Alert ships an update every 2 months, and Speed Limit Camera every 3 months. Most recently, Speedometer, Speed Limit Alert was updated on October 12, 2026 and Speed Limit Camera on October 13, 2026.

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