# 苏易登 vs Scan4+

The clearest difference is price: 苏易登 at Free against Scan4+'s $0.99. 苏易登 also leads on in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 15 months). On ads and device support there is nothing between them.

苏易登 is free to download; Scan4+ costs $0.99 up front. Scan4+ sells 2 in-app purchases, starting at $4.99 per month. 苏易登 asks for nothing beyond the download.

苏易登 ships an update every 3 weeks, Scan4+ every 15 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 苏易登 | Scan4+ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.0 (7 ratings)](https://appshunter.io/ios/app/id1470363523/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 15 months |
| Size | 70 MB | 18 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Suzhou Real Estate Registration Center](https://appshunter.io/developer/1470363522) | [Mission365 Limited](https://appshunter.io/developer/1819965932) |

## What reviewers say

### 苏易登

[App page](https://appshunter.io/ios/app/id1470363523)

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

**In-app purchases:** none


### Scan4+

[App page](https://appshunter.io/ios/app/scan4-plus/id6483441542)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan4+ Pro Monthly | $4.99 | per month |
| Scan4+ Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is 苏易登 free?

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

### Is Scan4+ free?

Scan4+ costs $0.99, and also offers in-app purchases.

### Do 苏易登 or Scan4+ have ads?

Neither 苏易登 nor Scan4+ shows ads.

### Which is updated more often, 苏易登 or Scan4+?

苏易登 ships an update every 3 weeks, and Scan4+ every 15 months. Most recently, 苏易登 was updated on October 24, 2026 and Scan4+ on October 19, 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.*