# 计算器 vs Calculator N

The clearest difference is ads: 计算器 at none against Calculator N's shown. 计算器 also leads on monetization model (free vs ad-supported) and iOS requirement (14.0 vs 18.0). Calculator N's advantage is update cadence (every 2 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

计算器 ships an update every 2 months, Calculator N every 2 days. The most recent releases landed on November 3, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 计算器 | Calculator N |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-n/id6816916825/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | **Free** | Ad-supported |
| Size | 10 MB | 67 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beijing iDOTOOLS Technology Co., Ltd](https://appshunter.io/developer/1627204739) | [OpenNode](https://appshunter.io/developer/6822146388) |

## What reviewers say

### 计算器

[App page](https://appshunter.io/ios/app/id6470794350)

This app offers advanced scientific and standard calculations with a clean interface. It supports complex functions, trigonometric operations, and allows for easy manipulation and annotation of calculations. Keep track of your entire computation history with clear visual cues.

**Highlights:** Standard and scientific calculations, Trigonometric, exponential, and logarithmic functions, Drag-and-drop results for subsequent calculations, Tagging and annotation of calculations, Full calculation history with step-by-step view, Intuitive and simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator N

[App page](https://appshunter.io/ios/app/calculator-n/id6816916825)

This utility app offers advanced calculation features with an editable expression history and six handy tools. It includes a currency converter, amount-to-words function, BMI calculator, mortgage and interest calculators, and date tools. Customize the look with themes and dark mode, and enjoy optional sound and haptic feedback.

**Highlights:** Editable expression history, Currency converter, Amount in words (Chinese uppercase), BMI calculator with multiple standards, Mortgage and interest calculators, Date calculation tools, Customizable themes and dark mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 计算器 free?

计算器 is free to download, with no in-app purchases.

### Is Calculator N free?

Calculator N is free to download, with no in-app purchases.

### Do 计算器 or Calculator N have ads?

Calculator N shows ads; 计算器 does not.

### Which is updated more often, 计算器 or Calculator N?

计算器 ships an update every 2 months, and Calculator N every 2 days. Most recently, 计算器 was updated on November 3, 2026 and Calculator N on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*