# 直角三角形電卓 vs Analog Focus

The clearest difference is iOS requirement: 直角三角形電卓 at 12.0 against Analog Focus's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

直角三角形電卓 costs $1.99 and Analog Focus $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 直角三角形電卓 | Analog Focus |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 26 MB | 1 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kotobaz](https://appshunter.io/developer/1634727152) | [Masahiro Shindo](https://appshunter.io/developer/1879486221) |

## What reviewers say

### 直角三角形電卓

[App page](https://appshunter.io/ios/app/triangel/id6502329330)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Analog Focus

[App page](https://appshunter.io/ios/app/analog-focus-pomodoro-timer/id6759556267)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 直角三角形電卓 free?

直角三角形電卓 costs $1.99, with no in-app purchases.

### Is Analog Focus free?

Analog Focus costs $1.99, with no in-app purchases.

### Do 直角三角形電卓 or Analog Focus have ads?

Neither 直角三角形電卓 nor Analog Focus shows ads.

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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.*