# 快記3 vs 緒瀚掃描

The clearest difference is price: 快記3 at Free against 緒瀚掃描's $2.99. 快記3 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18). On update cadence, ads and in-app purchases there is nothing between them.

快記3 is free to download; 緒瀚掃描 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 快記3 | 緒瀚掃描 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 30 MB | 1 MB |
| Requires iOS | **13.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fitsoft corp.](https://appshunter.io/developer/391459716) | [HSU-CHUAN Hung](https://appshunter.io/developer/1879777277) |

## What reviewers say

### 快記3

[App page](https://appshunter.io/ios/app/3/id1590714171)

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

**In-app purchases:** none


### 緒瀚掃描

[App page](https://appshunter.io/ios/app/id6759776861)

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

**In-app purchases:** none


## Frequently asked questions

### Is 快記3 free?

快記3 is free to download, with no in-app purchases.

### Is 緒瀚掃描 free?

緒瀚掃描 costs $2.99, with no in-app purchases.

### Do 快記3 or 緒瀚掃描 have ads?

Neither 快記3 nor 緒瀚掃描 shows ads.

### Which is updated more often, 快記3 or 緒瀚掃描?

快記3 ships an update every 2 months, and 緒瀚掃描 every 2 months. Most recently, 快記3 was updated on November 3, 2026 and 緒瀚掃描 on October 31, 2026.

---

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