# 快速计算器QuickCalc vs Unicode

The clearest difference is in-app purchases: 快速计算器QuickCalc at none against Unicode's 2. 快速计算器QuickCalc also leads on update cadence (every 3 days vs every 10 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Unicode sells 2 in-app purchases, starting at $1.99 per month. 快速计算器QuickCalc asks for nothing beyond the download.

快速计算器QuickCalc ships an update every 3 days, Unicode every 10 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 快速计算器QuickCalc | Unicode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/unicode-math-symbol-keyboard/id6778676618/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 20 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [pan yuan](https://appshunter.io/developer/1780818362) | [RETRYTECH LLP](https://appshunter.io/developer/1544420363) |

## What reviewers say

### 快速计算器QuickCalc

[App page](https://appshunter.io/ios/app/quickcalc/id6747433566)

**In-app purchases:** none


### Unicode

[App page](https://appshunter.io/ios/app/unicode-math-symbol-keyboard/id6778676618)

Easily find and copy thousands of Unicode symbols organized into categories. Quickly access currency signs, punctuation, mathematical symbols, and more with a clean interface and one-tap copy functionality.

**Highlights:** Thousands of Unicode symbols, Organized symbol categories, Fast symbol search, One-tap copy to clipboard, Recently used symbols access, Clean user interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is 快速计算器QuickCalc free?

快速计算器QuickCalc is free to download, with no in-app purchases.

### Is Unicode free?

Unicode is free to download, with in-app purchases available.

### Do 快速计算器QuickCalc or Unicode have ads?

Neither 快速计算器QuickCalc nor Unicode shows ads.

### Which is updated more often, 快速计算器QuickCalc or Unicode?

快速计算器QuickCalc ships an update every 3 days, and Unicode every 10 days. Most recently, 快速计算器QuickCalc was updated on November 5, 2026 and Unicode on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*