# Aria.X vs Mimi Calculator

The clearest difference is price: Aria.X at Free against Mimi Calculator's $0.99. Mimi Calculator's advantage is iOS requirement (17.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Aria.X is free to download; Mimi Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aria.X ships an update every 2 days, Mimi Calculator every 4 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Aria.X | Mimi Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Paid |
| Size | 2 MB | 8 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Panyu Huanyu Life Software Studio](https://appshunter.io/developer/1739412651) | [俊杰 李](https://appshunter.io/developer/1727969503) |

## What reviewers say

### Aria.X

[App page](https://appshunter.io/ios/app/ariax/id6763280346)

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Mimi Calculator

[App page](https://appshunter.io/ios/app/mimi-calculator/id6806555088)

This utility app offers a convenient calculator widget that provides live results as you type, eliminating the need to open the main application. It includes a variety of tools like currency and unit converters, scientific functions, BMI calculation, and numeral system conversions, with spoken feedback for keys and results.

**Highlights:** Calculator widget, Live results, Currency converter, Unit conversion, Scientific calculator, Spoken feedback

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

**In-app purchases:** none


## Frequently asked questions

### Is Aria.X free?

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

### Is Mimi Calculator free?

Mimi Calculator costs $0.99, with no in-app purchases.

### Do Aria.X or Mimi Calculator have ads?

Neither Aria.X nor Mimi Calculator shows ads.

### Which is updated more often, Aria.X or Mimi Calculator?

Aria.X ships an update every 2 days, and Mimi Calculator every 4 days. Most recently, Aria.X was updated on November 9, 2026 and Mimi Calculator on November 6, 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.*