# SandyCal — 美しく使えるシンプル電卓

> 美しく使えるシンプル電卓 (iPhone/iPad app by Hiroyuki Akaji.)

- Source: https://appshunter.io/ios/app/sandycal/id6760809812 (this page in markdown: same URL + `.md`)
- Developer: [Hiroyuki Akaji](https://appshunter.io/developer/1886302301)
- Category: Productivity, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 26.2 · 1 MB
- Languages: American English
- Released: 2026-03-23
- Data updated: 2026-10-01
- User reviews in markdown: https://appshunter.io/ios/app/sandycal/id6760809812/reviews.md

## What is SandyCal?

Key Features
-High-Precision Support: Handles up to 13 digits for accurate calculations.
-Real-Time Expression Display: See your calculation formula as you type.
-Clear Digit Grouping: Commas make large numbers easy to read at a glance.
-Minimalist & Intuitive: A zero-friction interface for seamless operation.

Core Functions
-Memory Functions: Full support for M+ / M- / MR / MC.
-History Management: Save and reuse your previous calculation results.
-Design Themes: Switch between Dark, Pink, and Mercury to suit your style.
-Basic Operations: Includes ±, %, ⌫ (Backspace), and AC.

Perfect For:
-Accurate Calculations: Those who need precision in their results.
-Large Numbers: Professionals who handle high-value figures.
-Visual Clarity: Users looking for a legible and clean layout.
-Simplicity: Anyone who values straightforward, no-nonsense tools.
-Experience stress-free computation with Sandy Cal.

Privacy Policy
Information Collection This application does not collect any personally identifiable information.

Data Storage The following data is stored:
-Calculation history
-Theme preferences
-Language settings
All data remains exclusively on your device and is never transmitted to any external servers.


## Version history (last 2 releases)

### 2.20 — 2026-03-24

Added English localization for App Store and metadata.
No changes to app functionality.

### 2.19 — 2026-03-23

No release notes.

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## More apps by Hiroyuki Akaji

- [SandyFocus](https://appshunter.io/ios/app/sandyfocus/id6760799966)
- [SandyTimer](https://appshunter.io/ios/app/sandytimer/id6760812402)
- [SandyNote](https://appshunter.io/ios/app/sandynote/id6760926320)

All apps by Hiroyuki Akaji: https://appshunter.io/developer/1886302301

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-01.*