# CZUR Scan vs ALC

The clearest difference is in-app purchases: ALC at none against CZUR Scan's 6. ALC also leads on update cadence (every 3 weeks vs every 2 months). CZUR Scan's advantage is iOS requirement (13 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. CZUR Scan sells 6 in-app purchases, starting at $4.99 per month. ALC asks for nothing beyond the download.

CZUR Scan ships an update every 2 months, ALC every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CZUR Scan | ALC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 119 MB | 30 MB |
| Requires iOS | **13** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dalian CZUR TECH CO.,LTD](https://appshunter.io/developer/1126628754) | [Secure Ride Technologies](https://appshunter.io/developer/1752192578) |

## What reviewers say

### CZUR Scan

[App page](https://appshunter.io/ios/app/czur-scan/id6748110960)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One_Month_VIP | $4.99 | per month |
| One_Month_SVIP | $6.99 | per month |
| One_Year_VIP | $39.99 | per year |
| One_Year_SVIP | $49.99 | per year |
| CZUR Scan Permanent VIP | $99.99 | one-time |
| CZUR Scan Permanent SVIP | $129.99 | one-time |


### ALC

[App page](https://appshunter.io/ios/app/alc-303/id6761149105)

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

**In-app purchases:** none


## Frequently asked questions

### Is CZUR Scan free?

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

### Is ALC free?

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

### Do CZUR Scan or ALC have ads?

Neither CZUR Scan nor ALC shows ads.

### Which is updated more often, CZUR Scan or ALC?

CZUR Scan ships an update every 2 months, and ALC every 3 weeks. Most recently, CZUR Scan was updated on November 5, 2026 and ALC on October 31, 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.*