★★★★★Bryan Jacksonv4.510 Oct 2026
No ads or data collection or subscriptions, just math and a working app 10/10
CompareOpen in Google PlayWhat users say
From 113 saved reviews since 17 Jun 2021, all countries.
★ 4.40 average12% negative (1–2★)Developer replies to 12%, usually within 169 days
Top complaints
Share of the 13 negative reviews that mention it
- Crashes and bugs8%
“It doesn't work”
- Controls, interface8%
“No matter what I couldn't get the calculate button to be enabled, no error message nothing.”
What people like
Share of the 95 positive reviews that mention it
- Easy to play15%
“Thank you for the periodic contribution option to calculate simple interest and compound interest.”
- Fun, addictive
★★★★★Frank Blejumah Agyemangv4.56 Sept 2026
Very good and exceptional application
★★★★★Ikechukwu Joshuav4.52 Jul 2026
very good
★★★★★Emmanuel Obidilev4.520 May 2026
best compound interest app I love it ✅
★★★★★emmanuel oghenetega30 Apr 2026
superb
★★★★★jrjt papv4.33 Jan 2026
great app
★★★★★Emma Nsambav4.32 Dec 2025
just easy and simple to use
★★★★★Pritam Poddar28 Oct 2025
Great👍
★★★★★Samson Mbuthav4.38 Oct 2025
awesome i love it
★★★★★VIKRANT7 Oct 2025
ok