# RTK Helper vs Speedometer Lite

The clearest difference is price: Speedometer Lite at Free against RTK Helper's $0.99. Speedometer Lite also leads on ratings volume (17 vs 2) and iOS requirement (15.1 vs 17.6). RTK Helper's advantage is in-app purchases (none vs 3) and rating (5.0 vs 4.7). On ads and device support there is nothing between them.

Speedometer Lite is free to download; RTK Helper costs $0.99 up front. Speedometer Lite sells 3 in-app purchases, starting at $2.99 per 7 days. RTK Helper asks for nothing beyond the download.

RTK Helper holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Speedometer Lite has 17 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of RTK Helper's written reviews are positive against 80% of Speedometer Lite's.

RTK Helper ships an update every 3 days, Speedometer Lite every 10 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | RTK Helper | Speedometer Lite |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/rtk-helper/id6755748761/reviews)** | [4.7 (17 ratings)](https://appshunter.io/ios/app/speedometer-lite-mph-tracker/id6761606601/reviews) |
| Number of ratings | 2 | **17** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 69 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [亦隆 朱](https://appshunter.io/developer/1855893826) | [MURAT ISIKLAN](https://appshunter.io/developer/1860515141) |

## What reviewers say

### RTK Helper

[App page](https://appshunter.io/ios/app/rtk-helper/id6755748761)

This professional tool provides centimeter-level positioning accuracy for users requiring precise location data. It connects to RTK/GNSS receivers, offers NTRIP client functionality for real-time corrections, and displays detailed positioning information. Features include interest point and track recording, GPX export, and measurement tools.

**Highlights:** Bluetooth RTK/GNSS receiver connection, NTRIP client for differential correction data, Real-time positioning and accuracy display, Interest point and track recording, GPX export for compatibility, Distance and area measurement tools

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Speedometer Lite

[App page](https://appshunter.io/ios/app/speedometer-lite-mph-tracker/id6761606601)

Track your speed, altitude, and heading with real-time GPS data. Offers a HUD mode for windshield viewing, customizable themes, and trip recording with detailed analytics. Includes speed limit alerts and works offline.

**Highlights:** Real-time speed, altitude, and heading, Windshield HUD mode, 15 customizable themes, Trip recording and analytics, Speed limit alerts, Works offline

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Speedometer_Lite_Weekly | $2.99 | per 7 days |
| Speedometer_Lite_Yearly | $17.99 | per year |
| Speedometer Lite Lifetime Pro | $24.99 | one-time |


## Frequently asked questions

### Is RTK Helper free?

RTK Helper costs $0.99, with no in-app purchases.

### Is Speedometer Lite free?

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

### Which has better reviews, RTK Helper or Speedometer Lite?

RTK Helper is rated higher. RTK Helper averages 5.0 out of 5 from 2 ratings, while Speedometer Lite averages 4.7 from 17 ratings.

### Do RTK Helper or Speedometer Lite have ads?

Neither RTK Helper nor Speedometer Lite shows ads.

### Which is updated more often, RTK Helper or Speedometer Lite?

RTK Helper ships an update every 3 days, and Speedometer Lite every 10 days. Most recently, RTK Helper was updated on October 7, 2026 and Speedometer Lite on October 10, 2026.

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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.*