Comparison

Altimeter GPS+ (Speedometer) vs Altimeter

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

Head to head
About

Altimeter GPS+ (Speedometer)

Track your elevation, speed, and location with this GPS-enabled tool. Share your current map location via SMS or email, and view your journey on various map modes. Features include unit settings, calibration, and a real-time compass.

Highlights
  • Elevation tracking
  • Speedometer (mph/kmh)
  • Location sharing via SMS/email
  • Map integration (satellite, hybrid, standard)
  • Real-time compass
  • Unit settings (imperial/metric)
Features
Read full description

Get your elevation, climb rate and much more, wherever you are ! SMS your map location link Your location link is very helpful in sometimes,such like when you are lost and you want ask your friends for a help. For this situation, you just need send your location link to she/he, and your friend can find you and your ways very easily in the building Maps (for map view in a web browser). Features included - Imperial and Metric unit settings. - Altiude calibrate refresh button. - GPS accuracy indicator. - GPS distance accuracy indicator. Track information - Time elapsed. - Distance. - Average speed. - Max speed. - Altitude. Tracking - Speed tracking in mph or km/h based on MPH or KM/H mode. - Distance tracking in miles or kilometers based on MPH or KM/H mode. - Time tracking. - Tracking location on map. - Ability to turn tracking off/on. - Longitude, latitude coordinates. Map integration - Satellite maps mode. - Hybrid maps mode. - Standard maps mode. - Tracking location changes trajectory. Compass - Shows device real-time orientation to magnetic fields. - Ability to switch between true and magnetic North. - Location coordinates (longitude, latitude). - Course Share - Start, end points, coordinates link email sending - Map screenshot email sending

About

Altimeter

Instantly discover your location, altitude, direction, and atmospheric pressure on a map. Track your elevation changes while moving and share photos with embedded location and altitude data. Access information on your Apple Watch.

Highlights
  • Real-time altitude and elevation tracking
  • GPS location, coordinates, and address
  • Atmospheric pressure monitoring
  • Detailed compass with direction tracking
  • Photo sharing with embedded location data
  • Apple Watch integration
Features
Read full description

While traveling with a vehicle (car, bicycle, etc.), while hiking or climbing, you can instantly discover your location and altitude, direction, geographic coordinate, address and atmospheric pressure on the map. While following your direction on a detailed compass screen, you can also monitor the change in altitude. You can share the photos you take with your loved ones, including your altitude, geographic coordinates and address information. Depending on the shooting angle, the compass direction is also included in the photos. DISCOVER YOUR HEIGHT FROM SEA ON THE MAP (Normal Mode) You can instantly discover the information of your location on the map - Altitude (elevation) above sea level - Open air (atmosphere) pressure - Latitude and longitude coordinates and address - Speed in motion - Direction with a detailed compass FOLLOW YOUR HEIGHT FROM SEA ON THE MAP ON THE MOVE (Track Mode on the Map) On the map when traveling in a vehicle (car, bike, etc.), hiking or climbing, you can instantly track your location and the change in information - Altitude (elevation) above sea level - Open air (atmosphere) pressure - Latitude and longitude coordinates and address - Speed in motion - Direction with a detailed compass FOLLOW YOUR HEIGHT FROM SEA ON THE COMPASS (Compass Mode) While traveling with a vehicle (car, bicycle, etc.), while taking a walk or climbing, you can instantly track your direction and the altitude of your current location SHARE YOUR PHOTO WITH YOUR LOVED ONES WITH HEIGHT AND DIRECTION INFORMATION (Sharing Mode) While traveling with a vehicle (car, bike, etc.), hiking or climbing, you can share the photos you have taken with this information - Height, pressure, coordinate and address information will be on the photo - Depending on the shooting angle, the compass direction will be added to the photo YOU CAN ACCESS ALTITUDE AND LOCATION INFORMATION FROM APPLE WATCH IMPORTANT REMINDER ABOUT CALCULATION METHOD AND ACCURACY - The coordinates of the altitude and location are calculated using the GPS signals of the device used - There may be differences in the measurement values ​​depending on the GPS signal quality of the device's location - Just below the height value, the accuracy value of the measurement is given instantly in meters - Compass accuracy may be affected by magnetic or environmental interference UNLOCK ALTIMETER PRO - Use Altimeter without ads - Unlock point elevation - Unlock weather information - Access all current and future Pro features SUBSCRIPTION OPTIONS - Monthly: Renews every month. No free trial. - Annual: Renews every year. Eligible new subscribers receive a 7-day free trial. Prices are displayed in your local currency on the purchase screen and may vary by country or region. PAYMENT AND RENEWAL Payment is charged to your Apple Account when the purchase is confirmed. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the current period ends. If you begin an eligible annual free trial, it converts to a paid annual subscription unless canceled at least 24 hours before the trial ends. You can manage or cancel your subscription in your App Store account settings. TERMS AND PRIVACY Privacy Policy: https://fozoglu.github.io/altimeter/privacy.html Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Altimeter GPS+ (Speedometer)4 screens
Altimeter4 screens

Verdict

The call

The clearest difference is rating: Altimeter at 4.6 against Altimeter GPS+ (Speedometer)'s 1.0. Altimeter also leads on ratings volume (1.3K vs 2) and review sentiment (54% vs 37%). Altimeter GPS+ (Speedometer)'s advantage is ads (none vs shown) and update cadence (monthly vs every 7 months). On price, in-app purchases, monetization model 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. Altimeter GPS+ (Speedometer) sells 2 one-off in-app purchases and Altimeter sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Altimeter holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Altimeter has 1.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 37% of Altimeter GPS+ (Speedometer)'s written reviews are positive against 54% of Altimeter's.

UpkeepUpdate frequency

Altimeter GPS+ (Speedometer) ships an update monthly, Altimeter every 7 months. The most recent releases landed on September 18, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
Altimeter GPS+ (Speedometer) versus Altimeter: the parameters behind the verdict, then further details
ParameterAltimeter GPS+ (Speedometer)Altimeter
PriceFreeFree
Rating1.0 (2 ratings)4.6 (1.3K ratings) — better
Positive reviews36.6% of reviews53.7% of reviews — better
Number of ratings21.3K — better
Update frequencyMonthly — betterEvery 7 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better18.5
Further details — not scored
Size24 MB84 MB
Age rating4+4+
DeveloperTigran MkhitaryanFurkan Ozoglu

Customer experience

Altimeter GPS+ (Speedometer)

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews82 reviews
Positive36.6%
Neutral7.3%
Negative56.1%

Altimeter

All ratings1,272 ratings
Positive92.4%
Neutral3.9%
Negative3.8%
Written reviews67 reviews
Positive53.7%
Neutral9.0%
Negative37.3%

Bugs and requests

Altimeter GPS+ (Speedometer)

Not enough reviews yet to summarise bugs or requests.

Altimeter

Reported bugs

3 issues
  • Accuracy is not very good
  • Not stable, altitude figure is constantly adjusting
  • Only shows metric on Apple Watch

Requested features

2 requests
  • Show compass on watch
  • Better altitude accuracy

In-app purchases

2 purchases

Altimeter GPS+ (Speedometer)

One-time2
  • Remove Ads$3.99
  • Get Pro$3.99
3 purchases

Altimeter

Subscriptions2
  • Altimeter Pro Monthly$4.991 Month
  • Altimeter Pro Annual7 Days trial$29.991 Year
One-time1
  • Remove Ads$4.99

Questions

Is Altimeter GPS+ (Speedometer) free?
Altimeter GPS+ (Speedometer) is free to download, with in-app purchases available.
Is Altimeter free?
Altimeter is free to download, with in-app purchases available.
Which has better reviews, Altimeter GPS+ (Speedometer) or Altimeter?
Altimeter is rated higher. Altimeter GPS+ (Speedometer) averages 1.0 out of 5 from 2 ratings, while Altimeter averages 4.6 from 1.3K ratings.
Do Altimeter GPS+ (Speedometer) or Altimeter have ads?
Altimeter shows ads; Altimeter GPS+ (Speedometer) does not.
Which is updated more often, Altimeter GPS+ (Speedometer) or Altimeter?
Altimeter GPS+ (Speedometer) ships an update monthly, and Altimeter every 7 months. Most recently, Altimeter GPS+ (Speedometer) was updated on September 18, 2026 and Altimeter on September 21, 2026.

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