# inbox.pk vs Inbox Notification

The clearest difference is update cadence: inbox.pk at every 3 months against Inbox Notification's every 8 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.

inbox.pk ships an update every 3 months, Inbox Notification every 8 months. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | inbox.pk | Inbox Notification |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/inboxpk/id6444042927/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | — |
| Size | 19 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [inbox.lv](https://appshunter.io/developer/580527913) | [COFEM SA](https://appshunter.io/developer/1547222382) |

## What reviewers say

### inbox.pk

[App page](https://appshunter.io/ios/app/inboxpk/id6444042927)

A modern and powerful email application offering secure email addresses with a custom domain. It provides offline access, instant notifications, and extensive storage options. Supports multiple accounts and offers advanced features like aliases and folder management.

**Highlights:** Offline message reading and responding, Custom @inbox.pk domain email addresses, Up to 100GB storage, Instant notifications, Multiple account support, Security and spam protection, Contacts & Calendar synchronization

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

**In-app purchases:** none


### Inbox Notification

[App page](https://appshunter.io/ios/app/inbox-notification/id6476604969)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is inbox.pk free?

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

### Is Inbox Notification free?

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

### Do inbox.pk or Inbox Notification have ads?

Neither inbox.pk nor Inbox Notification shows ads.

### Which is updated more often, inbox.pk or Inbox Notification?

inbox.pk ships an update every 3 months, and Inbox Notification every 8 months. Most recently, inbox.pk was updated on October 14, 2026 and Inbox Notification on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*