# でんたくん vs Modulo Calculator

The clearest difference is review sentiment: でんたくん at 100% against Modulo Calculator's 0%. でんたくん also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Modulo Calculator's advantage is update cadence (monthly vs every 34 months). On price, 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.

でんたくん ships an update every 34 months, Modulo Calculator monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | でんたくん | Modulo Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/modulo-calculator/id1514351751/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 34 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 2 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yusuke_sharp9th](https://appshunter.io/developer/409982567) | [Takao Ichimura](https://appshunter.io/developer/1474061593) |

## What reviewers say

### でんたくん

[App page](https://appshunter.io/ios/app/id710535028)

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

**In-app purchases:** none


### Modulo Calculator

[App page](https://appshunter.io/ios/app/modulo-calculator/id1514351751)

This app calculates quotients and remainders, useful for dispensing, inventory, and crafting. It displays input numbers alongside results for accuracy and features a set memory to store calculation history.

**Highlights:** Quotient and remainder calculation, Input and result visibility for accuracy, Set memory for calculation history, Independent memory function, Easy input number modification, Recall calculation history

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

**In-app purchases:** none


## Frequently asked questions

### Is でんたくん free?

でんたくん is free to download, with no in-app purchases.

### Is Modulo Calculator free?

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

### Do でんたくん or Modulo Calculator have ads?

Modulo Calculator shows ads; でんたくん does not.

### Which is updated more often, でんたくん or Modulo Calculator?

でんたくん ships an update every 34 months, and Modulo Calculator monthly. Most recently, でんたくん was updated on October 23, 2026 and Modulo Calculator on October 24, 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.*