# Speedo & Co vs GmSpeedPlus

The clearest difference is rating: GmSpeedPlus at 5.0 against Speedo & Co's 4.3. GmSpeedPlus also leads on update cadence (every 30 months vs every 68 months) and iOS requirement (16 vs 18.6). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

GmSpeedPlus holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Speedo & Co ships an update every 68 months, GmSpeedPlus every 30 months. The most recent releases landed on August 26, 2026 and September 1, 2026 respectively.

## The numbers

| Metric | Speedo & Co | GmSpeedPlus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/speedo-and-co/id996439619/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/gmspeedplus/id6450876391/reviews)** |
| Number of ratings | **4** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 68 months | **Every 30 months** |
| Monetization | Free | Free |
| Size | 5 MB | 4 MB |
| Requires iOS | 18.6 | **16** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IBMobile Software](https://appshunter.io/developer/373867960) | [George Mizzi](https://appshunter.io/developer/1506515053) |

## What reviewers say

### Speedo & Co

[App page](https://appshunter.io/ios/app/speedo-and-co/id996439619)

This application functions as a speedometer, automatically adjusting its scale for various speeds, from walking to flying. Users can customize the display by changing colors, switching units of measurement, and utilizing a head-up display (HUD) mode for windshield viewing.

**Highlights:** Automatic scale adjustment, Unit conversion (km/h, MPH, m/s, ft/s), Color customization, Head-Up Display (HUD) mode, Supports various speeds (walking to flying)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases:** none


### GmSpeedPlus

[App page](https://appshunter.io/ios/app/gmspeedplus/id6450876391)

This utility app provides a comprehensive dashboard with a speedometer, compass, calendar, clock, altimeter, and inclinometer. It also displays the phone's battery level and state, inspired by the needs of Kei-Truck enthusiasts.

**Highlights:** Speedometer (MPH/KPH), Compass, Calendar, Clock, Altimeter, Inclinometer, Battery Level Monitor

**In-app purchases:** none


## Frequently asked questions

### Is Speedo & Co free?

Speedo & Co is free to download, with no in-app purchases.

### Is GmSpeedPlus free?

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

### Which has better reviews, Speedo & Co or GmSpeedPlus?

GmSpeedPlus is rated higher. Speedo & Co averages 4.3 out of 5 from 4 ratings, while GmSpeedPlus averages 5.0 from 2 ratings.

### Do Speedo & Co or GmSpeedPlus have ads?

Neither Speedo & Co nor GmSpeedPlus shows ads.

### Which is updated more often, Speedo & Co or GmSpeedPlus?

Speedo & Co ships an update every 68 months, and GmSpeedPlus every 30 months. Most recently, Speedo & Co was updated on August 26, 2026 and GmSpeedPlus on September 1, 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.*