# KSpark Handwriting Calculator — Powerful Equation Editor

> Powerful Equation Editor (iPhone/iPad app by SUNIA PTE. LTD..)

- Source: https://appshunter.io/ios/app/kspark-handwriting-calculator/id1664075802 (this page in markdown: same URL + `.md`)
- Developer: [SUNIA PTE. LTD.](https://appshunter.io/developer/1664075804)
- Category: Utilities, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 126 MB
- Languages: English, Chinese
- Released: 2023-01-28
- Data updated: 2026-05-20
- User reviews in markdown: https://appshunter.io/ios/app/kspark-handwriting-calculator/id1664075802/reviews.md

## What is KSpark Handwriting Calculator?

KSpark Handwriting Calculator is a hand-written calculation and formula editing software, which is easy to use in seconds. Powerful software, can cover a wide range of users. It can be a child who just learned to write, or a primary school, middle school, college student, and even can meet the needs of social workers for complex calculations and the writing of mathematical and chemical formulas.

*Support handwriting complex calculation formula, one-click solving.
*Support handwriting mathematical, physical, chemical formula, wide range of recognition.
*Support the whole process of pure handwriting editing, handwriting modification, very free and convenient.
*Support to switch scientific keyboard input mode.
*The result can be selected as a decimal or a fraction, and the number of decimal is tweakable.
*Support adding to collection feature, save your complex formulas for using later.


## Version history (last 5 releases)

### 2.0.1 — 2023-08-17

- Update user interface

### 1.5.4 — 2023-04-28

- Support for offline

### 1.5.3 — 2023-03-27

- fix bugs

### 1.5.2 — 2023-02-24

- Adapt to the mobile terminal

### 1.5.1 — 2023-01-29

No release notes.

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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 2026-05-20.*