# Speedometer ⋙ vs Densha Otaku

The clearest difference is rating: Densha Otaku at 5.0 against Speedometer ⋙'s 4.4. Densha Otaku also leads on ads (none vs shown) and update cadence (weekly vs every 4 months). Speedometer ⋙'s advantage is in-app purchases (none vs 2) and ratings volume (15K vs 1). On price, review sentiment and device support there is nothing between them.

Both are free to download. Densha Otaku sells 2 in-app purchases, starting at $0.99 per month. Speedometer ⋙ asks for nothing beyond the download.

Densha Otaku holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Speedometer ⋙ has 15K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 57% of Speedometer ⋙'s written reviews are positive against 50% of Densha Otaku's, so the app with the better star average is not the one people write more warmly about.

Speedometer ⋙ ships an update every 4 months, Densha Otaku weekly. The most recent releases landed on November 12, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Speedometer ⋙ | Densha Otaku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (15K ratings)](https://appshunter.io/ios/app/speedometer/id1460509229/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/densha-otaku-train-speed/id1603409310/reviews)** |
| Number of ratings | **15K** | 1 |
| Positive reviews | **56.5% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 8 MB | 36 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Jeremie Berduck](https://appshunter.io/developer/1472575840) |

## What reviewers say

### Speedometer ⋙

[App page](https://appshunter.io/ios/app/speedometer/id1460509229)

This application tracks your speed and distance traveled using GPS. It displays your current speed in kilometers or miles per hour, records trip data, and can alert you to speed limit changes. It also includes a compass and weather information.

**Highlights:** GPS speed tracking, Odometer and trip recording, Speed limit display and alerts, Compass and weather information, Customizable display colors, Apple Watch app integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Great graphics and visuals
- 📊 Provides lots of helpful statistics
- 🔍 Accurate speed and distance tracking
- 🌐 Useful compass feature

**What reviewers complain about**

- 🐛 Inconsistent speed and distance readings
- 🔊 Mutes music playback when speeding
- 📈 Cluttered interface with no layout options
- 💰 Ads with no paid option to remove them

**Reported bugs**

- App crashes or closes shortly after opening
- Speed and distance readings are inaccurate
- Time and temperature displays are incorrect
- Doesn't work on certain devices/OS versions

**Requested features**

- Customizable layout and display options
- Paid version to remove ads
- Improved speed and distance accuracy
- Compatibility with Apple Watch


### Densha Otaku

[App page](https://appshunter.io/ios/app/densha-otaku-train-speed/id1603409310)

This app acts as a speedometer, ideal for train enthusiasts. It displays your current speed on a detailed map highlighting train tracks, and allows you to record speed records with time and location. It also features a live direction indicator and works with different unit systems.

**Highlights:** GPS speed display, Train track highlighting on map, Speed record recording, Live direction indicator, Imperial/metric unit support, Compass functionality

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $11.49 | per year |


## Frequently asked questions

### Is Speedometer ⋙ free?

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

### Is Densha Otaku free?

Densha Otaku is free to download, with in-app purchases available.

### Which has better reviews, Speedometer ⋙ or Densha Otaku?

Densha Otaku is rated higher. Speedometer ⋙ averages 4.4 out of 5 from 15K ratings, while Densha Otaku averages 5.0 from 1 ratings.

### Do Speedometer ⋙ or Densha Otaku have ads?

Speedometer ⋙ shows ads; Densha Otaku does not.

### Which is updated more often, Speedometer ⋙ or Densha Otaku?

Speedometer ⋙ ships an update every 4 months, and Densha Otaku weekly. Most recently, Speedometer ⋙ was updated on November 12, 2026 and Densha Otaku on November 3, 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.*