# Modulo Calculator vs Éarni

The clearest difference is update cadence: Éarni at every 8 days against Modulo Calculator's monthly. Modulo Calculator's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Modulo Calculator against 5.0 for Éarni. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Modulo Calculator ships an update monthly, Éarni every 8 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Modulo Calculator | Éarni |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/modulo-calculator/id1514351751/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/earni/id6758073155/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 8 MB | 8 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takao Ichimura](https://appshunter.io/developer/1474061593) | [Aldo Martinez](https://appshunter.io/developer/1464635494) |

## What reviewers say

### 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


### Éarni

[App page](https://appshunter.io/ios/app/earni/id6758073155)

Easily monitor your work hours and income as they accumulate. View daily and weekly summaries to precisely know your pay.

**Highlights:** Real-time hour tracking, Earnings calculation, Daily totals, Weekly totals, Understand pay

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

**In-app purchases:** none


## Frequently asked questions

### Is Modulo Calculator free?

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

### Is Éarni free?

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

### Which has better reviews, Modulo Calculator or Éarni?

Modulo Calculator and Éarni are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Modulo Calculator or Éarni have ads?

Both Modulo Calculator and Éarni show ads.

### Which is updated more often, Modulo Calculator or Éarni?

Modulo Calculator ships an update monthly, and Éarni every 8 days. Most recently, Modulo Calculator was updated on October 7, 2026 and Éarni on October 12, 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.*