GPS Speed Camera vs DuckGPS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPS Speed Camera
Receive speed camera warnings and real-time traffic updates for Taiwan. This app integrates navigation and voice alerts to help drivers avoid tickets and stay informed about road conditions.
- Taiwan-wide speed camera alerts
- Built-in navigation
- Police broadcast traffic information
- Downloadable data updates
- Voice alerts
- Traffic incident reporting
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GPS Speed Camera is a Taiwan-focused all-in-one app combining speed-camera alerts, navigation, traffic info, and dashcam recording, keeping your eyes on the road while everything else is integrated into one screen. ■ New "Dashcam Mode" (v2.0) One tap turns your iPhone into a car-mounted camera, with speed-camera alerts, speed, GPS coordinates, and road name overlaid live onto the recording: Loop recording: 3-minute segments, keeps only the latest 5 (auto-rotates when full) In-app playback anytime Export with overlay: speed and alert info gets burned into the video file for sharing, instant evidence after an incident Microphone audio included; speed-camera voice prompts are captured too Note: Dashcam runs only while the app is foregrounded and the screen is on (an iOS limitation common to every phone-based dashcam app). A car charger is recommended. ■ Comprehensive Speed-Camera Database Covers fixed, mobile, average-speed zone, tech-enforcement intersection, and unlimited-speed camera types. This version brings a major database refresh, with many new tech-enforcement points and newly installed cameras across Taiwan added, and duplicate entries cleaned up for more accurate alerts. ■ Smart Voice Alerts Voice prompts trigger at an appropriate distance based on your speed and preferences; works with Bluetooth headphones and speakers. ■ Map and Navigation Integration Speed-camera positions, construction zones, and incident points show directly on the Apple Map, with iOS native traffic colors (orange for heavy traffic, red for congestion). Built-in navigation means you don't need a second app. ■ Real-time Traffic Info Highway driving: detects traffic conditions within 5 km City driving: detects within 3 km Lets you reroute early to avoid congestion. ■ Community-Driven Reports Report new or changed speed cameras directly in the app; we review and update the database periodically. Traffic reports are also crowdsourced, so drivers look out for each other. ■ iPhone Dynamic Island and Live Activity Speed, alert info, and average-speed-zone progress show on your Lock Screen and Dynamic Island; no need to unlock to check. ■ Multi-Language Traditional Chinese / English / Japanese / Korean, auto-switching by system language; can also be set manually in-app. ■ Privacy Compliance On first launch you'll see standard Apple App Tracking Transparency and ad-personalization consent prompts (for EU GDPR). Your choices do not affect core features. ■ Features Taiwan-wide speed-camera alerts (fixed / mobile / average-speed zone / tech-enforcement / unlimited-speed types) Real-time speed display Apple Map integration and navigation Dashcam mode (recording + speed-info overlay + loop segments + export and share) Real-time traffic detection (5 km on highways / 3 km in cities) iOS native traffic-color indicators User-driven speed camera and traffic reports Online database updates downloadable in-app Background operation (map mode keeps detecting in background; dashcam mode requires foreground) Voice alerts with Bluetooth headphone / speaker support System alert notifications iPhone Dynamic Island and Live Activity display Multi-language auto-switching Let GPS Speed Camera be your driving companion, from speed alerts to dashcam recording, all in one app.
DuckGPS
This navigation app features a customizable duck avatar that visually represents your speed with a spinning propeller. It offers 360° rotation and a night mode for comfortable viewing. Always prioritize safe driving and obey traffic laws.
- Customizable duck avatar
- Realistic propeller speed indicator
- 360° free rotation
- Dedicated Night Mode
- Continuous GPS usage for speed tracking
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DuckGPS: The Fun GPS Speed App Choose from a variety of cute outfits for your duck! The decorative propeller spins realistically based on your current speed. Position your duck anywhere you like with 360° free rotation. A dedicated Night Mode protects your eyes during evening drives. 【Heads-up】 Ducky Speedometer continuously uses GPS location data to function, requiring location services to be enabled. This will use more battery power and can reduce battery life. Please always obey local traffic laws and prioritize safe driving. Do not interact with the app while operating a vehicle. Please note that GPS accuracy can vary due to the limitations of device hardware sensors.
Screenshots
Verdict
The clearest difference is review sentiment: DuckGPS at 100% against GPS Speed Camera's 36%. DuckGPS also leads on in-app purchases (none vs 1) and ads (none vs shown). GPS Speed Camera's advantage is price (Free vs $4.99) and iOS requirement (15.6 vs 17.6). On update cadence and device support 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
GPS Speed Camera is free to download; DuckGPS costs $4.99 up front. GPS Speed Camera sells 1 one-off in-app purchase. DuckGPS asks for nothing beyond the download.
GPS Speed Camera ships an update every 2 months, DuckGPS every 3 months. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.
| Parameter | GPS Speed Camera | DuckGPS |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | — | 4.8 (16 ratings) — better |
| Positive reviews | 36.4% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 16 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 33 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | CHING FENG WANG | 欣明 封 |
Customer experience
GPS Speed Camera
DuckGPS
In-app purchases
GPS Speed Camera
- 移除廣告$4.99
DuckGPS
No in-app purchases









