About this app
Simplest single-function Time Value of Money (TVM) calculator with natural ergonomic user interface, exclusively available for iOS users only!
Latest release
What’s New
Version 1.3.2
Dec 22, 2019
Minor code updates
Audience growth
Ratings growth
7-day gain
+0
Ratings / day
0.0
30-day gain
+0
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
Current
Free
Historical low
Free
Paid → free
0×
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 3:12 PM Free
Screenshots
