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Put 2 to 5 apps side by side, from Google Play, the App Store, or both.
Welltory: Heart Rate MonitorWelltory: heart-rate monitor & blood pressure log
The leader in each row is highlighted.
Daily position in United States. Higher on the graph is better (rank 1 is the top).
None of these apps were in the top free chart in United States during this period. Try another country or chart.
Share of ratings at each star level. A big 1★ bar means many unhappy users.
Welltory: Heart Rate Monitor
★ 4.70 · 61,048 ratings
Pzizz - Sleep, Nap, Focus
★ 4.36 · 7,926 ratings
How each app sells itself on the store, how it makes money, and what devices it needs.
What each app changed, and when. Compare the dates with the rank graph to see what worked.
No changes found in this period.
New ratings per day is the best free sign of how many people are downloading right now: more new ratings means more new players.
Not enough daily data yet. The graph appears after the daily scraper has collected these apps on at least 2 days.
Best position in each country's top charts. The 10 countries where these apps are strongest.
From each app's saved English reviews. The red cell is where an app gets the most complaints, which is your chance to do better.
Welltory: Heart Rate Monitor
Biggest complaint: pay to win, prices
“The HRV readings are nice, but I paid for a pro subscription and it doesn't seem to make any difference.”
Pzizz - Sleep, Nap, Focus
Biggest complaint: pay to win, prices
“Unless you're willing to pay a stupid amount of money and jump on the monthly subscription bandwagon, this app will give you nothing.”
