# 直角三角形の斜辺の長さ計算電卓 vs tripleCalculator

The clearest difference is review sentiment: tripleCalculator at 100% against 直角三角形の斜辺の長さ計算電卓's 0%. tripleCalculator also leads on price (Free vs $0.99) and iOS requirement (10.0 vs 13.0). 直角三角形の斜辺の長さ計算電卓's advantage is ads (none vs shown). On update cadence, in-app purchases and device support there is nothing between them.

tripleCalculator is free to download; 直角三角形の斜辺の長さ計算電卓 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

直角三角形の斜辺の長さ計算電卓 ships an update every 3 months, tripleCalculator every 4 months. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 直角三角形の斜辺の長さ計算電卓 | tripleCalculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/triplecalculator/id1141789970/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 44 MB | 6 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Takaaki Sasaki](https://appshunter.io/developer/525616408) | [Jirou Fukuda](https://appshunter.io/developer/689603483) |

## What reviewers say

### 直角三角形の斜辺の長さ計算電卓

[App page](https://appshunter.io/ios/app/id556849947)

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

**In-app purchases:** none


### tripleCalculator

[App page](https://appshunter.io/ios/app/triplecalculator/id1141789970)

This app consolidates three calculators into a single, convenient tool. Easily switch between calculators with a single touch and utilize calculation results across them. It features formula display, equation editing, a function calculator mode, and a history swipe function for easy recall.

**Highlights:** Three calculators in one, Easy calculator switching, Calculation results transferable, Formula display and editing, Function calculator mode (fx), History swipe function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 直角三角形の斜辺の長さ計算電卓 free?

直角三角形の斜辺の長さ計算電卓 costs $0.99, with no in-app purchases.

### Is tripleCalculator free?

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

### Do 直角三角形の斜辺の長さ計算電卓 or tripleCalculator have ads?

tripleCalculator shows ads; 直角三角形の斜辺の長さ計算電卓 does not.

### Which is updated more often, 直角三角形の斜辺の長さ計算電卓 or tripleCalculator?

直角三角形の斜辺の長さ計算電卓 ships an update every 3 months, and tripleCalculator every 4 months. Most recently, 直角三角形の斜辺の長さ計算電卓 was updated on November 10, 2026 and tripleCalculator on November 4, 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.*