# tripleCalculator vs 接客電卓くん

The clearest difference is update cadence: 接客電卓くん at every 5 days against tripleCalculator's every 4 months. tripleCalculator'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.

tripleCalculator ships an update every 4 months, 接客電卓くん every 5 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | tripleCalculator | 接客電卓くん |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/triplecalculator/id1141789970/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 84 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jirou Fukuda](https://appshunter.io/developer/689603483) | [YUKI SHINDO](https://appshunter.io/developer/6782756246) |

## What reviewers say

### 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


### 接客電卓くん

[App page](https://appshunter.io/ios/app/id6780973868)

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

**In-app purchases:** none


## Frequently asked questions

### Is tripleCalculator free?

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

### Is 接客電卓くん free?

接客電卓くん is free to download, with no in-app purchases.

### Do tripleCalculator or 接客電卓くん have ads?

Both tripleCalculator and 接客電卓くん show ads.

### Which is updated more often, tripleCalculator or 接客電卓くん?

tripleCalculator ships an update every 4 months, and 接客電卓くん every 5 days. Most recently, tripleCalculator was updated on November 4, 2026 and 接客電卓くん on November 5, 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.*