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Basic Calc Plus Downloads & RevenueBasic Calc Plus · App Store

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Updated 7 Nov 2026 · rankings refresh through the day

DeveloperOsamu Ishigami
CategoryUtilities
PriceFree
Released
Rating★ 3.5 (2)
Version2.4
Age rating4+
First seen by us 15 Oct 2026
View on the App Store ↗

Basic Calc Plus update history & changes

Last change · 5 events since 18 Oct 2014Full timeline ↓
🆕First spotted by AppInsider📦Version 2.4🆕Its developer released another app: TideFish - 釣りのタイドグラフ・潮見表
Full timeline · 5 events
  2. 🆕
    Basic Calc Plus first spotted by AppInsider
    Japan (found via developer)
  4. 📦
    Basic Calc Plus version 2.4
    Fixed an issue where the app would not launch on iOS 27.
  6. 🆕
    Basic Calc Plus: its developer released another app: TideFish - 釣りのタイドグラフ・潮見表
  8. 🆕
    Basic Calc Plus: its developer released another app: 海水温ナビ - 海水温マップ・釣り
  10. 🆕
    Basic Calc Plus released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
3.5 ★
2 ratings
Measured

Basic Calc Plus on the App Store

App details

App ID
926102502
Publisher
Osamu Ishigami
On the store since
Oct 2014
12 years on the store
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
2
EN JA
Size
5 MB
Also listed in
Finance