# 青行 vs SimpliCalc

The clearest difference is update cadence: SimpliCalc at every 2 days against 青行's monthly. 青行's advantage is iOS requirement (10.0 vs 18.0). On price, ads, 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.

青行 ships an update monthly, SimpliCalc every 2 days. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 青行 | SimpliCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/simplicalc/id6449979918/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free |
| Size | 26 MB | 2 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SHENZHEN FLSMART TECHNOLOGY CO., LTD](https://appshunter.io/developer/1279623096) | [Morgan Rai](https://appshunter.io/developer/1691350292) |

## What reviewers say

### 青行

[App page](https://appshunter.io/ios/app/id1476004838)

**Features:** macOS Compatibility

**In-app purchases:** none


### SimpliCalc

[App page](https://appshunter.io/ios/app/simplicalc/id6449979918)

A sleek, dark-themed calculator app designed for speed and clarity. It offers animated key presses, haptic feedback, and a built-in tip calculator for easy bill splitting. All calculations are performed privately on your device.

**Highlights:** Refined dark theme with crisp typography, Animated key presses and gentle haptics, Built-in Tip Calculator for splitting bills, Essential math functions (+, -, ×, ÷, parentheses), Error alerts for invalid entries, Private and offline calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 青行 free?

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

### Is SimpliCalc free?

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

### Do 青行 or SimpliCalc have ads?

Neither 青行 nor SimpliCalc shows ads.

### Which is updated more often, 青行 or SimpliCalc?

青行 ships an update monthly, and SimpliCalc every 2 days. Most recently, 青行 was updated on September 30, 2026 and SimpliCalc on October 11, 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.*