# DFNPS vs Adraa Inbox

The clearest difference is update cadence: DFNPS at every 4 days against Adraa Inbox's fortnightly. DFNPS also leads on iOS requirement (13.4 vs 17.0). 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.

DFNPS ships an update every 4 days, Adraa Inbox fortnightly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DFNPS | Adraa Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Size | 31 MB | 5 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DETAILS DIGITAL EST. FOR INFORMATION SYSTEMS TECHNOLOGY](https://appshunter.io/developer/1550654220) | [Adraa Labs](https://appshunter.io/developer/1884874208) |

## What reviewers say

### DFNPS

[App page](https://appshunter.io/ios/app/dfnps/id6670576443)

**Features:** macOS Compatibility

**In-app purchases:** none


### Adraa Inbox

[App page](https://appshunter.io/ios/app/adraa-inbox/id6771133766)

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

**In-app purchases:** none


## Frequently asked questions

### Is DFNPS free?

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

### Is Adraa Inbox free?

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

### Do DFNPS or Adraa Inbox have ads?

Neither DFNPS nor Adraa Inbox shows ads.

### Which is updated more often, DFNPS or Adraa Inbox?

DFNPS ships an update every 4 days, and Adraa Inbox fortnightly. Most recently, DFNPS was updated on October 27, 2026 and Adraa Inbox on October 24, 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.*