# BAH Connect vs Check PD

The clearest difference is update cadence: Check PD at every 3 weeks against BAH Connect's every 2 months. BAH Connect's advantage is iOS requirement (12.1 vs 15.0). 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.

BAH Connect ships an update every 2 months, Check PD every 3 weeks. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BAH Connect | Check PD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 80 MB | 66 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DIGITAL GOVERNMENT DEVELOPMENT AGENCY (PUBLIC ORGANIZATION)](https://appshunter.io/developer/1539588309) | [The Thai Red Cross Society](https://appshunter.io/developer/1481812826) |

## What reviewers say

### BAH Connect

[App page](https://appshunter.io/ios/app/bah-connect/id1444823584)

**Features:** macOS Compatibility

**In-app purchases:** none


### Check PD

[App page](https://appshunter.io/ios/app/check-pd/id6479968872)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BAH Connect free?

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

### Is Check PD free?

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

### Do BAH Connect or Check PD have ads?

Neither BAH Connect nor Check PD shows ads.

### Which is updated more often, BAH Connect or Check PD?

BAH Connect ships an update every 2 months, and Check PD every 3 weeks. Most recently, BAH Connect was updated on October 26, 2026 and Check PD on October 30, 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.*