# Speedometer Tracker vs PhoneSys Authenticator

The clearest difference is in-app purchases: PhoneSys Authenticator at none against Speedometer Tracker's 4. PhoneSys Authenticator also leads on iOS requirement (14.7 vs 16.0). Speedometer Tracker's advantage is device support. On price there is nothing between them.

Both are free to download. Speedometer Tracker sells 4 in-app purchases, starting at $0.99 per month. PhoneSys Authenticator asks for nothing beyond the download.

## The numbers

| Metric | Speedometer Tracker | PhoneSys Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (18 ratings)](https://appshunter.io/ios/app/speedometer-tracker-precision/id1577087570/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 20 MB |
| Requires iOS | 16.0 | **14.7** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Stephen Fung](https://appshunter.io/developer/1505257864) | [PhoneSys.com INC](https://appshunter.io/developer/1704197490) |

## What reviewers say

### Speedometer Tracker

[App page](https://appshunter.io/ios/app/speedometer-tracker-precision/id1577087570)

This app provides precise speed readings with a heads-up display and an interactive map. Track your trips with detailed insights, including distance, duration, and average speed, to enhance your driving safety and convenience.

**Highlights:** Real-time speed monitoring (MPH/KPH), Heads-up display (HUD) for windshield projection, Interactive map with navigation and traffic, Detailed trip insights (distance, duration, speed), Speed limit sign detection

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $3.99 | per year |
| Remove Ads | $1.99 | one-time |
| Lifetime | $7.99 | one-time |


### PhoneSys Authenticator

[App page](https://appshunter.io/ios/app/phonesys-authenticator/id6502974129)

**In-app purchases:** none


## Frequently asked questions

### Is Speedometer Tracker free?

Speedometer Tracker is free to download, with in-app purchases available.

### Is PhoneSys Authenticator free?

PhoneSys Authenticator is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*