Pillow: Sleep Tracker vs Wellhub (Gympass)

Pillow: Sleep Tracker

Neybox Digital Ltd.
App Store
$1.28M/mo
~$15.39M/yr · 10.5M installs
VS

Wellhub (Gympass)

GymPass
App Store
$0/mo
~$0/yr · 655K installs
Revenue winner Pillow: Sleep Tracker wins +128213100% vs other
Installs winner Pillow: Sleep Tracker wins +1505% vs other
MAU winner Pillow: Sleep Tracker wins +1108% vs other
Rating winner Pillow: Sleep Tracker wins +1% vs other

Why Pillow: Sleep Tracker is winning

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

  1. Pillow: Sleep Tracker earns roughly 1282131× more per month than Wellhub (Gympass) - $1.28M vs $0.
  2. Subscription model. Pillow: Sleep Tracker runs a $19.99/mo subscription that compounds; Wellhub (Gympass) relies on one-shot IAP or ads.
  3. Bigger install base. Pillow: Sleep Tracker has ~10.5M lifetime installs vs Wellhub (Gympass)'s ~655K - 16.0× the funnel top.
  4. More monetization surfaces. Pillow: Sleep Tracker runs 4 IAP tiers vs 0 - more chances to convert users at the right price.

→ Find more apps with this revenue gap · Full Pillow: Sleep Tracker report

Side-by-side metrics

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

Pillow: Sleep Tracker
vs
Wellhub (Gympass)
Monthly revenue (est.)?
$1.28M
◀
$0
Annual revenue (est.)
$15.39M
◀
$0
Lifetime installs (est.)
10.5M
◀
655K
Monthly active users (est.)?
2.0M
◀
164K
App Store rating
4.37★
◀
4.32★
Total ratings
96K
◀
8K
US grossing rank
-
=
-
Cheapest monthly sub
$19.99
◀
No sub
IAP tiers detected
4 tiers
◀
0 tiers

Pillow: Sleep Tracker

Neybox Digital Ltd.
App Store
Category
Health & Fitness
Price
Free
Released
May 22, 2014
Last updated
Jun 30, 2026
File size
701.8 MB
Content rating
12+
Version
6.4.6
Languages
Czech, English, French, German, Italian, Japanese +8 more
View full Pillow: Sleep Tracker report →

Wellhub (Gympass)

GymPass
App Store
Category
Health & Fitness
Price
Free
Released
May 29, 2014
Last updated
Jun 26, 2026
File size
143.4 MB
Content rating
4+
Version
10.57.13
Languages
Dutch, English, French, German, Italian, Portuguese +2 more
View full Wellhub (Gympass) report →

Pillow: Sleep Tracker trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Wellhub (Gympass) trajectory

AugSepOctNovDecJanFebMarAprMayJunJul

Related app pages

Pillow: Sleep Tracker App Store page →Wellhub (Gympass) App Store page →

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Compare another pair

FAQ

Which makes more money, Pillow: Sleep Tracker or Wellhub (Gympass)? v
Pillow: Sleep Tracker earns about $1.28M per month, while Wellhub (Gympass) earns about $0. That is a ∞× revenue gap (~$1.28M more per month for Pillow: Sleep Tracker). Annual revenue: Pillow: Sleep Tracker ≈ $15.39M/year, Wellhub (Gympass) ≈ $0/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, Pillow: Sleep Tracker or Wellhub (Gympass)? v
Pillow: Sleep Tracker leads with about 10.5M estimated downloads vs 655K for Wellhub (Gympass) - a 16.0× gap. Pillow: Sleep Tracker's App Store downloads are estimated from 96K ratings × the standard 1:75 ratio. Wellhub (Gympass)'s App Store downloads are estimated from 8K ratings.
Are Pillow: Sleep Tracker and Wellhub (Gympass) in the same App Store category and competing for the same money? v
Yes - both apps sit in the Health & Fitness 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 Pillow: Sleep Tracker and Wellhub (Gympass) offer? v
Pillow: Sleep Tracker: IAP range 4 tiers detected. Wellhub (Gympass): no IAP detected on the public listing. Pillow: Sleep Tracker runs a "Subscription (~$19.99/mo)" monetization model; Wellhub (Gympass) runs "No App Store revenue (monetizes off-store)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, Pillow: Sleep Tracker or Wellhub (Gympass)? v
Pillow: Sleep Tracker edges ahead with ★ 4.4 vs ★ 4.3 (gap of 0.0 stars). Rating volume: Pillow: Sleep Tracker 96K ratings, Wellhub (Gympass) 8K ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these Pillow: Sleep Tracker vs Wellhub (Gympass) revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $1.28M for Pillow: Sleep Tracker and $0 for Wellhub (Gympass) are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Health & Fitness) - 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 Pillow: Sleep Tracker or Wellhub (Gympass) 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.