# D vs Postagy Captain

The clearest difference is iOS requirement: D at 9.0 against Postagy Captain's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

D ships an update every 3 weeks, Postagy Captain every 4 weeks. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | D | Postagy Captain |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 107 MB | 62 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VTM VIETNAM J.S.C](https://appshunter.io/developer/586885851) | [egate egypt for electronic trade](https://appshunter.io/developer/1522272870) |

## What reviewers say

### D

[App page](https://appshunter.io/ios/app/d-store/id1198884791)

**In-app purchases:** none


### Postagy Captain

[App page](https://appshunter.io/ios/app/postagy-captain/id1515484279)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is D free?

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

### Is Postagy Captain free?

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

### Do D or Postagy Captain have ads?

Neither D nor Postagy Captain shows ads.

### Which is updated more often, D or Postagy Captain?

D ships an update every 3 weeks, and Postagy Captain every 4 weeks. Most recently, D was updated on September 19, 2026 and Postagy Captain on September 10, 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.*