CostPal: Price Tracker vs MilkStash: Breast Milk Log
CostPal: Price Tracker
Gravi Opus Studios, LLC
App Store
$56/mo
~$668/yr · 18K installs
VS
MilkStash: Breast Milk Log
Souhayb Kamal Dine
App Store
$7/mo
~$87/yr · 800 installs
Revenue winner
CostPal: Price Tracker wins
+700% vs other
Installs winner
CostPal: Price Tracker wins
+2088% vs other
MAU winner
CostPal: Price Tracker wins
+2205% vs other
Rating winner
CostPal: Price Tracker wins
+471% vs other
Why CostPal: Price Tracker is winning
Top 4 reasons - backed by the public App Store / Play Store numbers.
- CostPal: Price Tracker earns roughly 8× more per month than MilkStash: Breast Milk Log - $56 vs $7.
- Aggressive pricing. CostPal: Price Tracker undercuts at $0.99/mo vs $4.99/mo - converts a higher % of free users.
- Bigger install base. CostPal: Price Tracker has ~18K lifetime installs vs MilkStash: Breast Milk Log's ~800 - 21.9× the funnel top.
- More monetization surfaces. CostPal: Price Tracker runs 10 IAP tiers vs 2 - more chances to convert users at the right price.
→ Find more apps with this revenue gap · Full CostPal: Price Tracker report
Side-by-side metrics
Bars scale to whichever app is bigger on that row. Green = winner.
CostPal: Price Tracker
vs
MilkStash: Breast Milk Log
Monthly revenue (est.)?
$56
◀
$7
Annual revenue (est.)
$668
◀
$87
Lifetime installs (est.)
18K
◀
800
Monthly active users (est.)?
2K
◀
89.6
App Store rating
4.71★
◀
-
Total ratings
350
◀
0
US grossing rank
-
=
-
Cheapest monthly sub
$0.99
▶
$4.99
IAP tiers detected
10 tiers
◀
2 tiers
- Category
- Food & Drink
- Price
- Free
- Released
- Feb 5, 2023
- Last updated
- Apr 29, 2026
- File size
- 64.8 MB
- Content rating
- 4+
- Version
- 5.5.0
- Languages
- English
- Category
- Food & Drink
- Price
- Free
- Released
- Apr 11, 2026
- Last updated
- Apr 11, 2026
- File size
- 42.4 MB
- Content rating
- 4+
- Version
- 1.0
- Languages
- English
CostPal: Price Tracker trajectory
MilkStash: Breast Milk Log trajectory
FAQ
Which makes more money, CostPal: Price Tracker or MilkStash: Breast Milk Log? v
CostPal: Price Tracker earns about $56 per month, while MilkStash: Breast Milk Log earns about $7. That is a 8.0× revenue gap (~$49 more per month for CostPal: Price Tracker). Annual revenue: CostPal: Price Tracker ≈ $668/year, MilkStash: Breast Milk Log ≈ $87/year. Estimates are derived from public App Store signals - grossing rank, scraped IAP tiers, ratings and category benchmarks.
Which has more downloads, CostPal: Price Tracker or MilkStash: Breast Milk Log? v
CostPal: Price Tracker leads with about 18K estimated downloads vs 800 for MilkStash: Breast Milk Log - a 21.9× gap. CostPal: Price Tracker's App Store downloads are estimated from 349 ratings × the standard 1:75 ratio. MilkStash: Breast Milk Log's App Store downloads are estimated from 0 ratings.
Are CostPal: Price Tracker and MilkStash: Breast Milk Log in the same App Store category and competing for the same money? v
Yes - both apps sit in the Food & Drink 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 CostPal: Price Tracker and MilkStash: Breast Milk Log offer? v
CostPal: Price Tracker: IAP range 10 tiers detected. MilkStash: Breast Milk Log: IAP range 2 tiers detected. CostPal: Price Tracker runs a "Subscription (~$0.83/mo)" monetization model; MilkStash: Breast Milk Log runs "Subscription (~$2.50/mo)". Scraped tier prices and detected subscription pricing drive the bulk of the per-app revenue estimate above.
Which has better ratings, CostPal: Price Tracker or MilkStash: Breast Milk Log? v
CostPal: Price Tracker edges ahead with a higher overall score (gap of 4.7 stars). Rating volume: CostPal: Price Tracker 349 ratings, MilkStash: Breast Milk Log 0 ratings. Higher rating volume = stronger ASO signal even when star averages are close.
How accurate are these CostPal: Price Tracker vs MilkStash: Breast Milk Log revenue estimates? v
Directional - typically within 2-3× of actual money earned for popular apps. The $56 for CostPal: Price Tracker and $7 for MilkStash: Breast Milk Log are derived from App Store grossing rank, scraped IAP tiers, ratings volume and category benchmarks (Food & Drink) - 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 CostPal: Price Tracker or MilkStash: Breast Milk Log 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.