# Speedometer Limit Camera — Traffic Sign Camera Detector > Real-time European speed limit detection and speedometer with warnings. (iPhone/iPad app by IBN Software GmbH.) - Source: https://appshunter.io/ios/app/speedometer-limit-camera/id1237199452 (this page in markdown: same URL + `.md`) - Developer: [IBN Software GmbH](https://appshunter.io/developer/1078675464) - Category: Navigation, Utilities - Price: Free with in-app purchases - Rating: 4.60/5 from 531 App Store ratings · 141 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 21 MB - Languages: American English, Danish, Dutch, Finnish, French (France), German (Germany), Italian, Japanese, Korean, Norwegian Bokmål and 6 more - Released: 2017-07-05 - Data updated: 2026-08-28 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/speedometer-limit-camera/id1237199452/reviews.md ## What is Speedometer Limit Camera? Speed Limit App – Smarter Speed & Road Sign Detection ! It shows your current speed and the current speed limit at a glance. It uses advanced camera-based traffic and road sign detection to recognize European speed limits in real time, and enhances accuracy with map-based data from OpenStreetMap. This combination gives you highly reliable speed limit information—even when signs are missing, such as Zone 30, inner-city areas, or other implicit limits. And of course, you’ll get a clear warning when you are going too fast. ► New in the Latest Version • NEW! CarPlay Support – See your speed, limits, and detections directly on your CarPlay dashboard. • Redesigned Road Sign Detection – More accurate, faster, improved performance for all European road signs. • Ultrawide Camera Support – Capture more of the road ahead for improved detection of traffic signs in curves or at the roadside. • Improved Speedometer Design – Cleaner, more modern, and easier to read at a glance. ► How Speed Limit App Works Speed Limit App is a powerful road sign recognition tool using a hybrid detection method: • Camera-based recognition: Detects European speed limit signs using your iPhone’s camera while driving. • Map-based detection: Retrieves speed limit information from OpenStreetMap for inner-city areas, zones, and roads without physical signs. • Both sources are intelligently merged to give you the optimal and most reliable speed limit indication. • The built-in speedometer uses GPS to determine whether you are above or below the actual limit of the last detected road sign. Perfect for avoiding speeding, spotting missed signs, and staying informed—whether by camera-based or map-based detection. ► Limitations of Speed Limit App Speedometer Radar Camera technology performs highly complex computer vision tasks — something once limited to mainframe computers. Therefore, some limitations apply: • In low-light or adverse weather, the iPhone camera may fail to recognize certain road signs. • Optimized for European road signs only, US speed limits are currently not supported. • No support yet for “end of limit” signs or town/city boundary signs that may influence speed limits in some countries. • Road signs in narrow turns may be missed due to limited camera visibility. • Occasional missed or false detections may occur. • Speedometer updates frequently. ► Notes from the Developer If you like Speed Limit Warning Camera, please consider rating the app. If you have suggestions or feedback, feel free to reach out via email. To enjoy an ad-free experience, consider the optional in-app purchase—developing an app with advanced traffic sign detection takes time and expertise that we hope you’ll support. ► 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). ## Key features - Real-time speed limit detection - Camera-based road sign recognition - Map-based speed limit data - CarPlay support - Speeding warnings - GPS speedometer ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Limits Pro yearly | $12.99 | per year | | Limits Pro monthly | $7.99 | per month | | Limits Pro weekly | $3.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Limits Pro (One time purchase) | $24.99 | one-time | ## What do users think of Speedometer Limit Camera? Overall sentiment: negative **Pros** - 🚀 Accurate speed detection - 👍 Clean and simple design - 💡 Useful concept **Cons** - 🐛 Unreliable sign detection - 🐛 Misses electronic/variable speed signs - 🔋 High battery consumption - 💸 Expensive subscription - 🚫 Incompatible with CarPlay - 🙈 Distracting ads during driving **Commonly reported bugs** - Incorrect speed limit display - Inconsistent sign recognition - Camera focus issues **Most requested features** - 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 ## Recent user reviews (10 of 141) All indexed reviews: https://appshunter.io/ios/app/speedometer-limit-camera/id1237199452/reviews.md ### 1/5 — Pas de carte *2026-04-21* Appl pas précise : vitesse autorisée 110 km - vitesse affichée : 90 km Il n’y a pas de carte On ne peut pas rajouter des points dangereux ### 1/5 — Not working as described *2026-04-10, version 2.18* Shows on CarPlay but says I send to subscribe even though I paid for subscription. Speed limits rarely show and wrong more than correct. ### 2/5 — worked OK, then quit. developer unresponsive. *2026-02-28, version 2.16* it worked marginally during the trial period, so i bought a year’s subscription. then it stopped getting speed limit data from open maps, which every other speedometer program was able to do immediately. emailed developer. i ran through basic troubleshooting (reboot, uninstall/reinstall) to no avail. emailed developer a few days later. after a week i just uninstalled it and got a refund. waste of time. ### 3/5 — Bei Dunkelheit nicht brauchbar *2025-12-02, version 2.12* Die App funktioniert bei Tageslicht gut, ab Einbruch der Dunkelheit erkennt sie selbst bei beleuchteten Straßen gar nichts mehr. Deswegen leider nur 3 Sterne. ### 4/5 — Much improved *2025-11-29, version 2.12* Have had subscription version for over 1 year. Glad I stuck with it after initially poor 1 star review. Latest version a major improvement, camera now functions on uk roads so giving greater responsiveness and accuracy. Will continue to use as a vital aid in trying to stick to the myriad changes of speed limits on modern roads. ### 1/5 — Useless for my region *2025-11-28, version 2.12* It does not show the speed at all, it does not read the speed signs ### 1/5 — Not compatible With Carplay *2025-10-21, version 1.95* When it starts, Carplay crashes. You have the choice between controlling speed and reaching destination… ### 5/5 — 普通にできるね *2025-06-29* 多分このアプリは日本で使うなら正確に測れない標識もあるかもしれんが一応あんま実用性じゃないかな日本だとでこれヨーロッパかアメリカ推奨かな ### 2/5 — Nutzung in Schweden *2025-06-12, version 1.95* Leider funktioniert die Erfassung der Geschwindigkeitsschilder mit der Kamera nicht. Habe alles probiert. Kamera auf S/W, mit Weitwinkel und ohne. Kein Erfolg. Darstellung wäre gut, aber ohne Kamerafunktion nicht viel wert. ### 4/5 — Installation easy Verkehrszeichenerkennung ausbaufähig *2025-04-30* Downloads und Installation der App war einfach gestaltet und erfolgte reibungslos. Die Verkehrszeichenerkennung ist jedoch noch ausbaufähig. Die App scheint vor allem in der Bildschirm Mitte nach Geschwindigkeitsbegrenzung zu suchen, so dass bei meiner urbanen Testfahrt doch ein großer Anteil, der Schilder nicht erkannt wurde. Die App erkennt nur runde Schilder. Ein Update zum erkennen von anderen Warnschildern(Achtung) wäre wünschenswert. Fahrten auf Autobahn und Bundesstraße stehen aber noch aus. ## Frequently asked questions about Speedometer Limit Camera ### What does the Speedometer Limit Camera app do? This app detects European speed limits in real-time using your phone's camera and map data. It displays your current speed alongside the detected speed limit and provides warnings if you are driving too fast. It also offers CarPlay support for a seamless in-car experience. ### How does the app detect speed limits? It uses a hybrid detection method. The app's camera recognizes European speed limit signs while you drive. This is enhanced by map-based data from OpenStreetMap, which provides information for areas without physical signs, like city zones. Both sources are combined for reliable speed limit indications. ### Is the app free to use? The app is free to download and use, offering core functionality. An optional in-app purchase is available to remove advertisements and enjoy an ad-free experience. This purchase helps support the ongoing development and maintenance of the advanced detection features. ### What are the limitations of the app? The app is optimized for European road signs only and does not support US speed limits. In low-light or adverse weather, camera recognition may be less accurate. It also may not detect 'end of limit' or town boundary signs, and occasional missed or false detections can occur. ### Who is this app designed for? This app is designed for drivers in Europe who want to stay informed about current speed limits and avoid speeding. It's particularly useful for identifying speed limits in urban areas or zones where signs might be absent or easily missed. ## Version history (last 5 releases) ### 2.20 — 2026-05-21 Fixed CarPlay License Handling ### 2.18 — 2026-03-05 Fixed OSM limits ### 2.16 — 2025-12-17 New ! Carplay Support, Redesign of Roadsign Detection, Ultrawide Camera Support, Improved Speedometer Design ### 2.14 — 2025-12-02 New ! Carplay Support, Redesign of Roadsign Detection, Ultrawide Camera Support, Improved Speedometer Design ### 2.12 — 2025-11-26 New ! Carplay Support, Redesign of Roadsign Detection, Ultrawide Camera Support, Improved Speedometer Design ## Apps similar to Speedometer Limit Camera | App | Rating | Price | Category | | --- | --- | --- | --- | | [Radarbot: Speed Camera GPS App](https://appshunter.io/ios/app/radarbot-speed-camera-gps-app/id1099797635) | 4.6 (96,431) | Free | Navigation | | [Digital Speed GPS Speedometer](https://appshunter.io/ios/app/digital-speed-gps-speedometer/id1351828788) | 4.7 (5,804) | Free | Navigation | | [Waze Navigation & Live Traffic](https://appshunter.io/ios/app/waze-navigation-and-live-traffic/id323229106) | 4.8 (3,185,480) | Free | Navigation | | [Speed Tracker: GPS Speedometer](https://appshunter.io/ios/app/speed-tracker-gps-speedometer/id604836034) | 4.6 (6,176) | Free | Navigation | | [Speedometer 55 Pro. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*