Comparison

GPS Speedometer vs Authenticator

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

Head to head
About

GPS Speedometer

Monitor your speed and track routes with this GPS-powered tool. It offers real-time data, detailed trip history, and customizable speed limit alerts. Features include a HUD mode and Apple Watch integration for convenient use.

Highlights
  • Real-time speed and trip data
  • Detailed trip history with graphs
  • Customizable speed limit alerts
  • Head-Up Display (HUD) mode
  • Apple Watch support
  • PDF trip reports
Features
Read full description

Accurate GPS Speedometer for Any Type of Movement (with Apple Watch Support) A reliable companion for drivers, motorcyclists, cyclists, and anyone who wants to monitor their speed and route. The app displays your trip data in real time using precise GPS navigation. GPS Speedometer: - View your current speed and other key parameters in real time; - Supports multiple measurement units: km/h, mph, knots. Map: - Track your location, route, and direction on the built-in map. Detailed Trip History: - Start and end time of each trip; - Total distance traveled; - Full route displayed on the map; - Maximum and average speed; - Total trip duration and active driving time; - Stop duration; - Maximum and minimum elevation; - Elevation and speed graphs over time; - Generate a comprehensive PDF report. Speed Limit Alerts: - Set your custom speed limits and get notified when exceeding them. HUD Mode (Head-Up Display) - Project essential data onto your windshield at night for safer driving. Apple Watch Support: - Track your speed and route directly from your wrist; - Intuitive interface for quick access to key features. Good to Know: - Make sure your device is securely mounted to prevent damage while driving or braking; - Continuous use of GPS may reduce battery life. Your subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current subscription period. Your iTunes will automatically be charged at the same price for renewal, as stated above, within 24 hours prior to the end of the current subscription period. You can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase. Privacy Policy: https://sites.google.com/view/dfkbndjkbnrjt/privacy-policy Terms of use: https://sites.google.com/view/sdvskdmvl/terms-of-use

About

Authenticator

This app provides two-factor authentication to secure your online accounts. It generates time-based one-time passwords for various services, offering features like cloud backup, biometric protection, and offline code generation. Protect your digital life with this reliable and user-friendly security solution.

Highlights
  • Time-based one-time passwords (TOTP)
  • Secure cloud backup and sync
  • Biometric and PIN protection
  • QR code scanner for setup
  • Offline code generation
  • Support for multiple accounts
Features
Read full description

Enhance your account security with this App. This powerful and easy-to-use tool provides two-factor authentication to help protect your online accounts from unauthorized access. Generate time-based one-time passwords for all your supported services, including Google, Facebook, Microsoft, Instagram, Amazon, and many more. Simply scan a QR code or enter your secret key to start securing your accounts instantly. Key Features: * Time-based one-time passwords (TOTP) * Secure cloud backup and sync (optional) * Biometric and PIN protection * QR code scanner for fast setup * Offline functionality – codes generated without internet * Support for multiple accounts and services * User-friendly interface with customizable options Your privacy and security are our top priorities. Keep your accounts safe with a reliable and private two-factor authentication solution. Subscription Information: - Payment. Charges apply to your iTunes Account at purchase confirmation. - Auto-Renewal. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. - Renewal Charges. Your account will be charged for renewal within 24 hours prior to the end of the current period, based on the selected plan. - Manage Your Subscription. Go to your Account Settings after purchase to handle auto-renewal and other preferences. Privacy Policy:https://telegra.ph/Privacy-Policy-07-14-56 Terms Of Use: https://telegra.ph/Terms-of-Use-07-14

Screenshots

GPS Speedometer4 screens
Authenticator4 screens

Verdict

The call

GPS Speedometer and Authenticator both sit at 4.7 stars, but that hides the real split: 100% of GPS Speedometer's written reviews are positive against 0% of Authenticator's. GPS Speedometer also leads on update cadence (every 3 weeks vs every 5 months) and device support (3 vs 1). Authenticator's advantage is ads (none vs shown). On price, rating, ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GPS Speedometer sells 4 in-app purchases, starting at $4.99 per 7 days and Authenticator sells 3 in-app purchases, starting at $6.99 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 — 4.7 for GPS Speedometer against 4.6 for Authenticator. Both are backed by a comparable volume of ratings — 23 and 61 respectively. Written reviews are what separate them: 100% of GPS Speedometer's written reviews are positive against 0% of Authenticator's.

UpkeepUpdate frequency

GPS Speedometer ships an update every 3 weeks, Authenticator every 5 months. The most recent releases landed on September 12, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 6 level
GPS Speedometer versus Authenticator: the parameters behind the verdict, then further details
ParameterGPS SpeedometerAuthenticator
PriceFreeFree
Rating4.7 (23 ratings) — better4.6 (61 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings2361 — better
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size54 MB22 MB
Age rating4+4+
DeveloperAndrei DziahelDEDUSHKA DEVELOPMENT - FZCO

Customer experience

GPS Speedometer

All ratings23 ratings
Positive91.3%
Neutral8.7%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Authenticator

All ratings45 ratings
Positive88.9%
Neutral2.2%
Negative8.9%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

4 purchases

GPS Speedometer

Subscriptions3
  • Speedometer GPS: Speed Tracker3 Days trial$4.997 Days
  • Speedometer: GPS Navigation3 Days trial$12.991 Month
  • Speedometer Simple3 Days trial$34.991 Year
One-time1
  • GPS Speedometer MPH Tracker$49.99
3 purchases

Authenticator

Subscriptions3
  • Weekly3 Days trial$6.997 Days
  • Monthly$19.991 Month
  • Yearly$49.991 Year

Questions

Is GPS Speedometer free?
GPS Speedometer is free to download, with in-app purchases available.
Is Authenticator free?
Authenticator is free to download, with in-app purchases available.
Which has better reviews, GPS Speedometer or Authenticator?
GPS Speedometer is rated higher. GPS Speedometer averages 4.7 out of 5 from 23 ratings, while Authenticator averages 4.6 from 61 ratings.
Do GPS Speedometer or Authenticator have ads?
GPS Speedometer shows ads; Authenticator does not.
Which is updated more often, GPS Speedometer or Authenticator?
GPS Speedometer ships an update every 3 weeks, and Authenticator every 5 months. Most recently, GPS Speedometer was updated on September 12, 2026 and Authenticator on September 18, 2026.

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