# 神指计算器 vs Smart Calculator·

The clearest difference is update cadence: Smart Calculator· at every 7 months against 神指计算器's every 77 months. 神指计算器's advantage is iOS requirement (10.0 vs 15.0). On price, ads, 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.

神指计算器 ships an update every 77 months, Smart Calculator· every 7 months. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 神指计算器 | Smart Calculator· |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-calculator/id6480170210/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 77 months | **Every 7 months** |
| Monetization | — | Free |
| Size | 33 MB | 4 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhiqidong Internet Co.,Ltd](https://appshunter.io/developer/726696009) | [瑞媚 杨](https://appshunter.io/developer/1731046721) |

## What reviewers say

### 神指计算器

[App page](https://appshunter.io/ios/app/id649775118)

**In-app purchases:** none


### Smart Calculator·

[App page](https://appshunter.io/ios/app/smart-calculator/id6480170210)

This app offers a comprehensive suite of mathematical calculation tools, from basic arithmetic to advanced calculus and matrix operations. It also includes unit conversions and saves your calculation history for easy review. Personalize your experience with themes and night mode.

**Highlights:** Comprehensive calculation functions, Advanced mathematical operations, Unit conversion, Calculation history, Personalized themes and night mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 神指计算器 free?

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

### Is Smart Calculator· free?

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

### Do 神指计算器 or Smart Calculator· have ads?

Neither 神指计算器 nor Smart Calculator· shows ads.

### Which is updated more often, 神指计算器 or Smart Calculator·?

神指计算器 ships an update every 77 months, and Smart Calculator· every 7 months. Most recently, 神指计算器 was updated on September 19, 2026 and Smart Calculator· on September 20, 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.*