# 密枢 Passkey vs Mimi Calculator

密枢 Passkey and Mimi Calculator are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

密枢 Passkey costs $0.99 and Mimi Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

密枢 Passkey ships an update every 2 days, Mimi Calculator every 3 days. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 密枢 Passkey | Mimi Calculator |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Paid |
| Size | 5 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [欢 刘](https://appshunter.io/developer/1892614343) | [俊杰 李](https://appshunter.io/developer/1727969503) |

## What reviewers say

### 密枢 Passkey

[App page](https://appshunter.io/ios/app/passkey/id6766443838)

**Features:** macOS Compatibility, 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

**In-app purchases:** none


## Frequently asked questions

### Is 密枢 Passkey free?

密枢 Passkey costs $0.99, with no in-app purchases.

### Is Mimi Calculator free?

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

### Do 密枢 Passkey or Mimi Calculator have ads?

Neither 密枢 Passkey nor Mimi Calculator shows ads.

### Which is updated more often, 密枢 Passkey or Mimi Calculator?

密枢 Passkey ships an update every 2 days, and Mimi Calculator every 3 days. Most recently, 密枢 Passkey was updated on October 7, 2026 and Mimi Calculator on October 17, 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.*