# Passport Scan vs COSGrid SD

The clearest difference is update cadence: COSGrid SD at every 2 weeks against Passport Scan's every 5 months. 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.

Passport Scan ships an update every 5 months, COSGrid SD every 2 weeks. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Passport Scan | COSGrid SD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/passport-scan/id1141283594/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 207 MB | 65 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CHINASAFE TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1133064603) | [COSGrid Networks](https://appshunter.io/developer/1610853863) |

## What reviewers say

### Passport Scan

[App page](https://appshunter.io/ios/app/passport-scan/id1141283594)

This SDK rapidly extracts identity data from travel documents like passports and IDs using advanced OCR technology. It offers high accuracy and works offline, making it ideal for automatic identity verification within other applications.

**Highlights:** High-speed data capture, Advanced OCR technology, Extracts data from passports, visas, IDs, Works offline, High accuracy (over 98%), Customizable for local documents

**In-app purchases:** none


### COSGrid SD

[App page](https://appshunter.io/ios/app/cosgrid-sd-wan/id1610853861)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Passport Scan free?

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

### Is COSGrid SD free?

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

### Do Passport Scan or COSGrid SD have ads?

Neither Passport Scan nor COSGrid SD shows ads.

### Which is updated more often, Passport Scan or COSGrid SD?

Passport Scan ships an update every 5 months, and COSGrid SD every 2 weeks. Most recently, Passport Scan was updated on October 13, 2026 and COSGrid SD on October 27, 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.*