GPS Speedometer vs Neptik Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPS Speedometer
Track your speed in various units like MPH, KMH, and knots. This app offers a HUD display, speed limit alerts, and saves all your trip data. It's ideal for those with broken vehicle speedometers or for monitoring travel speed.
- Multiple speed units (MPH, KMH, Knots)
- Digital speedometer with trip data
- HUD display for windshield use
- Customizable speed limit alerts
- Compass functionality
- Automatic trip saving and sharing
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GPS Speedometer is used to measure car, bike, walk, run, boat, bus, train and bicycle speed. This app is very helpful for those who have a broken speedometer or odometer in their car, bike or other vehicle. # Features ◆ This GPS Speedometer app has 3 speed units - MPH, KMH, KNOTS. ◆ Digital speedometer not only shows your current speed. It also shows average speed, total distance, maximum speed, stop time and actual trip time taken by you , your car, your bike , etc. ◆ The speed accuracy is closed to 97%. ◆ HUD(Heads Unit Display) helps you to use GPS Speedometer in car windshield. You can change the colors of the display. ◆ You can set maximum speed limits to make sure you do not get too fast. Alert Sounds and Vibration will inform your if you drive more than the specified limit. ◆ Compass function lets you to see where you are pointing at. ◆ All trips are automatically saved and can be viewed at any time. ◆ App allows you to share your trip info easily. Subscription & Premium Access GPS Speedometer is free to download and use with basic features. For an enhanced experience with unlimited readings and advanced tools, you can choose from our in-app subscription plans. Billing Details * Payment is billed to your Apple ID account once the purchase is confirmed. * Your subscription automatically renews unless you turn off auto-renew at least 24 hours before the current period ends. * Within 24 hours before your subscription cycle ends, your account will be charged the renewal fee, and you’ll be informed of the renewal amount. Manage or Cancel * You can manage your subscription, or turn off auto-renewal, anytime through your Apple ID account settings after purchase. * Disabling auto-renew stops future charges but doesn’t immediately cancel your current subscription. Privacy Policy: https://sites.google.com/view/hanjadevi/fakegps-privacy-policy Terms of Use: https://sites.google.com/view/hanjadevi/termsconditions
Neptik Authenticator
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This application is designed for individuals who are interested in joining and collaborating with our business. It allows registered users to securely access essential features and resources via mobile devices. Built with a focus on efficiency, data security, and simplicity, the app provides a centralized platform to manage and participate in our business operations anytime, anywhere. The app is open to the public. Anyone can download it from the App Store and contact us to begin the registration process. Our team will create the account and provide the necessary credentials, after which the user can proceed with setup. This process ensures secure access while keeping the platform available to all interested individuals. Whether you are looking to partner, contribute, or collaborate, this app enables you to connect with our business efficiently, securely, and conveniently.
Screenshots
Verdict
The clearest difference is in-app purchases: Neptik Authenticator at none against GPS Speedometer's 11. Neptik Authenticator also leads on ads (none vs shown) and update cadence (every 2 days vs every 2 months). GPS Speedometer's advantage is device support (4 vs 2). On price 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. GPS Speedometer sells 11 in-app purchases, starting at $1.99 per 7 days. Neptik Authenticator asks for nothing beyond the download.
GPS Speedometer ships an update every 2 months, Neptik Authenticator every 2 days. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | GPS Speedometer | Neptik Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4.2K ratings) — better | — |
| Positive reviews | 66.2% of reviews | — |
| Number of ratings | 4.2K — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 28 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Hanja Devi | Neptik |
Bugs and requests
GPS Speedometer
Reported bugs
2 issues- App crashes after update
- Subscription paywall blocks free usage
Requested features
2 requests- Allow location pinpointing instead of just address search
- Integrate with other apps for seamless GPS spoofing
Neptik Authenticator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GPS Speedometer
- GPS App Premium Weekly$1.997 Days
- Weekly Premium$3.997 Days
- Unlimited use Monthly$4.991 Month
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- GPS Speedometer Weekly$4.997 Days
- GPS App Premium Monthly$5.991 Month
- Unlimited Speedometer Monthly3 Days trial$9.991 Month
- GPS Speedometer Monthly3 Days trial$12.991 Month
- Unlimited use for Six Months$23.996 Months
- GPS Speedometer Yearly Premium3 Days trial$29.991 Year
- GPS Speedometer Lifetime$24.99
- GPS Speedometer Lifetime Forever$29.99
Neptik Authenticator
No in-app purchases
Questions
Is GPS Speedometer free?
Is Neptik Authenticator free?
Do GPS Speedometer or Neptik Authenticator have ads?
Which is updated more often, GPS Speedometer or Neptik Authenticator?
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