# KamikochiLine vs Simple GPS Speedometer

The clearest difference is review sentiment: KamikochiLine at 100% against Simple GPS Speedometer's 0%. KamikochiLine also leads on iOS requirement (13.0 vs 15.1). Simple GPS Speedometer's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 8 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KamikochiLine ships an update every 8 months, Simple GPS Speedometer every 3 weeks. The most recent releases landed on October 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KamikochiLine | Simple GPS Speedometer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 9 MB | 28 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaharu Yoshioka](https://appshunter.io/developer/790744500) | [YUJI KANEKO](https://appshunter.io/developer/1887235022) |

## What reviewers say

### KamikochiLine

[App page](https://appshunter.io/ios/app/kamikochiline/id790744497)

Access real-time train schedules for the Kamikochi Line. This application provides up-to-date timetable information to help you plan your journeys efficiently.

**Highlights:** Train timetable access, Real-time schedule updates, Journey planning tool, Kamikochi Line specific information

**In-app purchases:** none


### Simple GPS Speedometer

[App page](https://appshunter.io/ios/app/simple-gps-speedometer/id6761005467)

This app transforms your iPhone into a real-time GPS speedometer, ideal for tracking speeds during various modes of transport. It offers multiple measurement modes, display options, and detailed tracking of speed, distance, and time.

**Highlights:** Real-time speed display (km/h or mph), Automatic unit detection, Four measurement modes (Walking, Car/Train, Bullet Train, Airplane), Analog and digital display options, Max speed, distance, and time tracking, Live speed graph, Dark and light themes

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

**In-app purchases:** none


## Frequently asked questions

### Is KamikochiLine free?

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

### Is Simple GPS Speedometer free?

Simple GPS Speedometer is free to download, with no in-app purchases.

### Do KamikochiLine or Simple GPS Speedometer have ads?

KamikochiLine shows ads; Simple GPS Speedometer does not.

### Which is updated more often, KamikochiLine or Simple GPS Speedometer?

KamikochiLine ships an update every 8 months, and Simple GPS Speedometer every 3 weeks. Most recently, KamikochiLine was updated on October 13, 2026 and Simple GPS Speedometer on October 31, 2026.

---

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