KLM - Book a flight vs RailOne
KLM - Book a flight
KLM Koninklijke Luchtvaart Maatschappij N.V.
App Store
$0/mo
~$0/yr · 4.9M installs
VS
RailOne
Centre for Railway Information Systems
Google Play
$0/mo
~$0/yr · 25.9M installs
Revenue winnerTied
Installs winner
RailOne wins
+425% vs other
MAU winner
RailOne wins
+58% vs other
Rating winner
RailOne wins
+1% vs other
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
KLM - Book a flight
vs
RailOne
Monthly revenue (est.)?
$0
=
$0
Annual revenue (est.)
$0
=
$0
Lifetime installs (est.)
4.9M
▶
25.9M
Monthly active users (est.)?
904K
▶
1.4M
App Store rating
4.76★
▶
4.80★
Total ratings
45K
▶
1.3M
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers
- Category
- Travel
- Price
- Free
- Released
- Sep 17, 2010
- Last updated
- Apr 27, 2026
- File size
- 373.4 MB
- Content rating
- 4+
- Version
- 16.9.0
- Languages
- Dutch, English, French, German, Italian, Japanese +6 more
- Category
- Travel & Local
- Price
- Free
- Released
- -
- Last updated
- May 5, 2026
- File size
- -
- Content rating
- Everyone
- Version
- 2.1.54
- Languages
- -
KLM - Book a flight trajectory
RailOne trajectory
FAQ
Which makes more money, KLM - Book a flight or RailOne? v
RailOne earns about $0 per month, while KLM - Book a flight earns about $0. That is a ∞× revenue gap. Annual revenue: KLM - Book a flight ≈ $0/year, RailOne ≈ $0/year. Estimates are derived from public App Store / Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, KLM - Book a flight or RailOne? v
RailOne leads with about 25.9M estimated downloads vs 4.9M for KLM - Book a flight - a 5.2× gap. KLM - Book a flight's App Store downloads are estimated from 45K ratings × the standard 1:75 ratio. RailOne reports 10,000,000+ installs on Google Play.
Are KLM - Book a flight and RailOne in the same App Store category on each store and competing for the same money? v
No - KLM - Book a flight is in Travel and RailOne is in Travel & Local. They share screen-time attention but earn money in different niches: KLM - Book a flight from travel monetization patterns, RailOne from travel & local.
Do KLM - Book a flight and RailOne have in-app purchases? v
KLM - Book a flight does not appear to offer in-app purchases on its public listing. RailOne does not appear to offer in-app purchases. Monetization model: KLM - Book a flight runs "No App Store revenue (monetizes off-store)", RailOne runs "No App Store revenue (monetizes off-store)".
Which has better ratings, KLM - Book a flight or RailOne? v
RailOne edges ahead with ★ 4.8 vs ★ 4.8 (gap of 0.0 stars). Rating volume: KLM - Book a flight 45K ratings, RailOne 2 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these KLM - Book a flight vs RailOne revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for KLM - Book a flight and $0 for RailOne are derived from App Store grossing rank / Google Play install ranges, scraped IAP tiers, ratings volume and category benchmarks (Travel / Travel & Local) - 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 KLM - Book a flight or RailOne to a different App Store app? v
Use the search box at the bottom of this page or paste any two App Store or Google Play 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.