# Trigintuple Calc vs Calculator

The clearest difference is in-app purchases: Trigintuple Calc at none against Calculator's 1. Calculator's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.8.3). On price, update cadence and device support there is nothing between them.

Both are free to download. Calculator sells 1 one-off in-app purchase. Trigintuple Calc asks for nothing beyond the download.

Trigintuple Calc ships an update every 2 weeks, Calculator every 8 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Trigintuple Calc | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Size | 37 MB | 25 MB |
| Requires iOS | 15.8.3 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [jongku han](https://appshunter.io/developer/1871971456) |

## What reviewers say

### Trigintuple Calc

[App page](https://appshunter.io/ios/app/trigintuple-calc/id6742363481)

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

**In-app purchases:** none


### Calculator

[App page](https://appshunter.io/ios/app/calculator-number-block/id6759218122)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Trigintuple Calc free?

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

### Is Calculator free?

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

### Do Trigintuple Calc or Calculator have ads?

Trigintuple Calc shows ads; Calculator does not.

### Which is updated more often, Trigintuple Calc or Calculator?

Trigintuple Calc ships an update every 2 weeks, and Calculator every 8 days. Most recently, Trigintuple Calc was updated on November 4, 2026 and Calculator on October 31, 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.*