NS vs Viator Tours & Attractions

NS

Nederlandse Spoorwegen
Google Play
$0/mo
~$0/yr · 9.6M installs
VS

Viator Tours & Attractions

Viator
Google Play
$0/mo
~$0/yr · 5.9M installs
Revenue winnerTied
Installs winner NS wins +62% vs other
MAU winner NS wins +50% vs other
Rating winner Viator Tours & Attractions wins +28% vs other

Why NS is winning

Top 1 reasons - backed by the public App Store / Play Store numbers.

  1. Bigger install base. NS has ~9.6M lifetime installs vs Viator Tours & Attractions's ~5.9M - 1.6× the funnel top.

Find more apps with this revenue gap · Full NS report

Side-by-side metrics

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

NS
vs
Viator Tours & Attractions
Monthly revenue (est.)?
$0
=
$0
Annual revenue (est.)
$0
=
$0
Lifetime installs (est.)
9.6M
5.9M
Monthly active users (est.)?
815K
543K
App Store rating
3.80★
4.88★
Total ratings
34K
74K
US grossing rank
-
=
-
Cheapest monthly sub
No sub
=
No sub
IAP tiers detected
0 tiers
=
0 tiers

NS

Nederlandse Spoorwegen
Google Play
Category
Travel & Local
Price
Free
Released
Oct 24, 2010
Last updated
May 7, 2026
File size
-
Content rating
Everyone
Version
8.43.1
Languages
-
View full NS report →

Viator Tours & Attractions

Viator
Google Play
Category
Travel & Local
Price
Free
Released
Nov 12, 2012
Last updated
May 4, 2026
File size
-
Content rating
Everyone
Version
15.8.0
Languages
-
View full Viator Tours & Attractions report →

NS trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

Viator Tours & Attractions trajectory

JunJulAugSepOctNovDecJanFebMarAprMay

FAQ

Which makes more money, NS or Viator Tours & Attractions? v
Viator Tours & Attractions earns about $0 per month, while NS earns about $0. That is a ∞× revenue gap. Annual revenue: NS ≈ $0/year, Viator Tours & Attractions ≈ $0/year. Estimates are derived from public Google Play signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, NS or Viator Tours & Attractions? v
NS leads with about 9.6M estimated downloads vs 5.9M for Viator Tours & Attractions - a 1.6× gap. NS reports 5,000,000+ installs on Google Play. Viator Tours & Attractions reports 5,000,000+ installs on Google Play.
Are NS and Viator Tours & Attractions in the same Google Play category and competing for the same money? v
Yes - both apps sit in the Travel & Local category, which means they compete directly for the same paying users and category-level wallet share. Direct competitors, head-to-head.
Do NS and Viator Tours & Attractions have in-app purchases? v
NS does not appear to offer in-app purchases on its public listing. Viator Tours & Attractions does not appear to offer in-app purchases. Monetization model: NS runs "No App Store revenue (monetizes off-store)", Viator Tours & Attractions runs "No App Store revenue (monetizes off-store)".
Which has better ratings, NS or Viator Tours & Attractions? v
Viator Tours & Attractions edges ahead with ★ 4.9 vs ★ 3.8 (gap of 1.1 stars). Rating volume: NS 220 ratings, Viator Tours & Attractions 3K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these NS vs Viator Tours & Attractions revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $0 for NS and $0 for Viator Tours & Attractions are derived from Google Play grossing rank, scraped IAP tiers, ratings volume and category benchmarks (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 NS or Viator Tours & Attractions to a different Google Play app? v
Use the search box at the bottom of this page or paste any two 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.