Hall of Records
Strongbox Pro
Phoebe Code Limited
Rating4.7
Ratings338
Size121 MB
Released2019
Updated2026
Languages18
Devices129
Min iOS15.0
CategoryProductivity
Price$74.99
Screenshots
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Records this app appears in
Strongbox Pro shows up on 4 leaderboards. Every line is a doorway.
No.6 Priciest in Productivity No.19 Most Expensive App With Real Ratings No.41 The Priciest Paid App No.55 Hidden Gems in Productivity