# 神指计算器 vs Calculator

The clearest difference is in-app purchases: 神指计算器 at none against Calculator's 3. 神指计算器 also leads on iOS requirement (10.0 vs 16.0). Calculator's advantage is update cadence (fortnightly vs every 77 months). On price, ads and device support there is nothing between them.

Both are free to download. Calculator sells 3 in-app purchases, starting at $0.99 per month. 神指计算器 asks for nothing beyond the download.

神指计算器 ships an update every 77 months, Calculator fortnightly. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 神指计算器 | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 77 months | **Fortnightly** |
| Size | 33 MB | 7 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhiqidong Internet Co.,Ltd](https://appshunter.io/developer/726696009) | [深圳宝乐软件有限公司](https://appshunter.io/developer/1773102040) |

## What reviewers say

### 神指计算器

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

**In-app purchases:** none


### Calculator

[App page](https://appshunter.io/ios/app/calculator-edit-equations/id6443911558)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月 | $0.99 | per month |
| 1 年 | $1.99 | per year |
| 终身会员 | $2.99 | one-time |


## 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 Calculator free?

Calculator is free to download, with in-app purchases available.

### Do 神指计算器 or Calculator have ads?

Neither 神指计算器 nor Calculator shows ads.

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

神指计算器 ships an update every 77 months, and Calculator fortnightly. Most recently, 神指计算器 was updated on October 7, 2026 and Calculator on October 13, 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.*