Flight Buddy: Calm Flying vs GPS Altitude Measurement

Flight Buddy: Calm Flying

Sergey Laptenok
App Store
$342/mo
~$4.1K/yr · 6K installs
VS

GPS Altitude Measurement

紫荣 雷
App Store
$31/mo
~$368/yr · 400 installs
Revenue winner Flight Buddy: Calm Flying wins +1003% vs other
Installs winner Flight Buddy: Calm Flying wins +1400% vs other
MAU winner Flight Buddy: Calm Flying wins +1305% vs other
Rating winner GPS Altitude Measurement wins +9% vs other

Why Flight Buddy: Calm Flying is winning

Top 4 reasons - backed by the public App Store / Play Store numbers.

  1. Flight Buddy: Calm Flying earns roughly 11× more per month than GPS Altitude Measurement - $342 vs $31.
  2. Premium pricing. Flight Buddy: Calm Flying charges $19.99/mo vs GPS Altitude Measurement's $14.99/mo - higher ARPU per converted user.
  3. Bigger install base. Flight Buddy: Calm Flying has ~6K lifetime installs vs GPS Altitude Measurement's ~400 - 15.0× the funnel top.
  4. More monetization surfaces. Flight Buddy: Calm Flying runs 5 IAP tiers vs 3 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Flight Buddy: Calm Flying report

Side-by-side metrics

Bars scale to whichever app is bigger on that row. Green = winner.

Flight Buddy: Calm Flying
vs
GPS Altitude Measurement
Monthly revenue (est.)?
$342
◀
$31
Annual revenue (est.)
$4.1K
◀
$368
Lifetime installs (est.)
6K
◀
400
Monthly active users (est.)?
888
◀
63.2
App Store rating
4.58★
▶
5.00★
Total ratings
120
◀
1
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
$14.99
IAP tiers detected
5 tiers
◀
3 tiers

Flight Buddy: Calm Flying

Sergey Laptenok
App Store
Category
Travel
Price
Free
Released
Nov 22, 2019
Last updated
Jul 4, 2025
File size
237.8 MB
Content rating
4+
Version
1.5.36
Languages
English, Russian
View full Flight Buddy: Calm Flying report →

GPS Altitude Measurement

紫荣 雷
App Store
Category
Travel
Price
Free
Released
Aug 30, 2024
Last updated
Dec 17, 2024
File size
119.8 MB
Content rating
4+
Version
1.8
Languages
Arabic, English, French, German, Hindi, Japanese +8 more
View full GPS Altitude Measurement report →

Flight Buddy: Calm Flying trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

GPS Altitude Measurement trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Flight Buddy: Calm Flying App Store page →GPS Altitude Measurement App Store page →

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FAQ

Which makes more money, Flight Buddy: Calm Flying or GPS Altitude Measurement? v
Flight Buddy: Calm Flying earns about $342 per month, while GPS Altitude Measurement earns about $31. That is a 11.0× revenue gap (~$311 more per month for Flight Buddy: Calm Flying). Annual revenue: Flight Buddy: Calm Flying ≈ $4.1K/year, GPS Altitude Measurement ≈ $368/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Flight Buddy: Calm Flying or GPS Altitude Measurement? v
Flight Buddy: Calm Flying leads with about 6K estimated downloads vs 400 for GPS Altitude Measurement - a 15.0× gap. Flight Buddy: Calm Flying's App Store downloads are estimated from 120 ratings × the standard 1:75 ratio. GPS Altitude Measurement's App Store downloads are estimated from 1 ratings.
Are Flight Buddy: Calm Flying and GPS Altitude Measurement in the same App Store category and competing for the same money? v
Yes - both apps sit in the Travel category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
What in-app purchases and subscription pricing do Flight Buddy: Calm Flying and GPS Altitude Measurement offer? v
Flight Buddy: Calm Flying: IAP range 5 tiers detected. GPS Altitude Measurement: IAP range 3 tiers detected. Flight Buddy: Calm Flying runs a "Subscription (~$7.92/mo, wellness)" monetization model; GPS Altitude Measurement runs "Subscription (~$14.99/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Flight Buddy: Calm Flying or GPS Altitude Measurement? v
GPS Altitude Measurement edges ahead with ★ 5.0 vs ★ 4.6 (gap of 0.4 stars). Rating volume: Flight Buddy: Calm Flying 120 ratings, GPS Altitude Measurement 1 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Flight Buddy: Calm Flying vs GPS Altitude Measurement revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $342 for Flight Buddy: Calm Flying and $31 for GPS Altitude Measurement are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Travel) - net of the 15-30% Apple/Google store cut. Real revenue depends on country mix, retention, refunds and ad fill rate, none of which Apple or Google publish.
How do I compare Flight Buddy: Calm Flying or GPS Altitude Measurement to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store links into the homepage tool. We auto-generate a permanent comparison URL with revenue, downloads, IAP tiers, subscription pricing and grossing rank for both apps.