# Modern Calculator - All-in-One — Ad-free, Formula, History

> Ad-free, Formula, History (iPhone/iPad app by 琦 刘.)

- Source: https://appshunter.io/ios/app/modern-calculator-all-in-one/id6478195210 (this page in markdown: same URL + `.md`)
- Developer: [琦 刘](https://appshunter.io/developer/1729736385)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2024-02-29
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/modern-calculator-all-in-one/id6478195210/reviews.md

## What is Modern Calculator?

New style calculator, specializing in helping you deal with this matter of calculation

Product Features
Record the calculation process
Support customized themes
Parentheses operation
Calculation history
Support for notes on calculations
Supports searching by notes, calculation time, result, formula, full text.
Support for customizing the number of decimal places
Thousandths formatting
Support for language settings
Support for customizing calculation formulas
Support iCloud data synchronization


More features are under development...

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime | $2.99 | one-time |
| Week VIP | $0.99 | one-time |
| Month VIP | $0.99 | one-time |
| Year VIP | $1.99 | one-time |



## Version history (last 5 releases)

### 3.0.1 — 2026-08-09

Fix known bugs and optimize the user experience

### 2.1.9 — 2024-11-06

Fixes identified issues

### 2.1.8 — 2024-07-15

Fixes already known issues

### 2.1.7 — 2024-05-28

New theme style
Fluency optimization

### 2.1.6 — 2024-04-16

Optimize interface display
Optimize cursor smoothness

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## More apps by 琦 刘

- [MindMark](https://appshunter.io/ios/app/mindmark/id6478474978)
- [Dataly - Custom Data Tracker](https://appshunter.io/ios/app/dataly-custom-data-tracker/id6479346857)
- [PaletteLab - AI Color Designer](https://appshunter.io/ios/app/palettelab-ai-color-designer/id6739158933)
- [PicBatchFlow-Image Process](https://appshunter.io/ios/app/picbatchflow-image-process/id6742785904)
- [TrueFace](https://appshunter.io/ios/app/trueface/id6744389243)

All apps by 琦 刘: https://appshunter.io/developer/1729736385

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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 2026-08-10.*