Comparison

SpeedOhMeter vs GmSpeedPlus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

★ 5.02 ratingsView app →

About

SpeedOhMeter

Read full description

SpeedOhMeter basically is a speedometer with many nice functionalities. You can do speed and brake tests, save these tests and even export them so you can show your results to other people.

About

GmSpeedPlus

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

Read full description

GmSpeedPlus is a Speedometer in MPH or KPH in various speed ranges, a Compass, a Calendar, a Clock, an Altimeter, an Inclinometer and lastly the phone's battery level and state. This was inspired by my Kei-Truck/Mini Truck.

Screenshots

SpeedOhMeter4 screens

GmSpeedPlus3 screens

Verdict

The call

The clearest difference is in-app purchases: GmSpeedPlus at none against SpeedOhMeter's 1. SpeedOhMeter's advantage is update cadence (every 6 months vs every 30 months) and iOS requirement (12.0 vs 16). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SpeedOhMeter sells 1 one-off in-app purchase. GmSpeedPlus asks for nothing beyond the download.

UpkeepUpdate frequency

SpeedOhMeter ships an update every 6 months, GmSpeedPlus every 30 months. The most recent releases landed on September 22, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 6 level

SpeedOhMeter versus GmSpeedPlus: the parameters behind the verdict, then further details
Parameter	SpeedOhMeter	GmSpeedPlus
Price	Free	Free
Rating	—	5.0 (2 ratings) — better
Number of ratings	—	2 — better
Update frequency	Every 6 months — better	Every 30 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	—	Free
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	16
Further details — not scored
Size	45 MB	4 MB
Age rating	4+	4+
Developer	Aprilred SRL	George Mizzi

In-app purchases

1 purchases

SpeedOhMeter

One-time1

No ads$6.99

None

GmSpeedPlus

No in-app purchases

Questions

Is SpeedOhMeter free?

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

Is GmSpeedPlus free?

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

Do SpeedOhMeter or GmSpeedPlus have ads?

Neither SpeedOhMeter nor GmSpeedPlus shows ads.

Which is updated more often, SpeedOhMeter or GmSpeedPlus?

SpeedOhMeter ships an update every 6 months, and GmSpeedPlus every 30 months. Most recently, SpeedOhMeter was updated on September 22, 2026 and GmSpeedPlus on October 1, 2026.