# QmailClient vs Agentic Inbox

The clearest difference is update cadence: Agentic Inbox at fortnightly against QmailClient's every 4 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.

QmailClient ships an update every 4 months, Agentic Inbox fortnightly. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | QmailClient | Agentic Inbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (6 ratings)](https://appshunter.io/ios/app/qmailclient/id1087740187/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 40 MB | 41 MB |
| Requires iOS | **16.0** | 16.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [QNAP Systems, Inc.](https://appshunter.io/developer/355826923) | [Sonicstar Solutions Inc](https://appshunter.io/developer/1585168796) |

## What reviewers say

### QmailClient

[App page](https://appshunter.io/ios/app/qmailclient/id1087740187)

Access and manage all your email accounts from your mobile device. Browse, compose, reply, and organize emails stored on your QNAP NAS, even offline. Attach photos directly from your phone to emails.

**Highlights:** Manage multiple email accounts, Browse emails from QNAP NAS, Attach photos to emails, Download attachments for offline reading, Read, reply, forward, and delete emails, Offline mail reading capability

**In-app purchases:** none


### Agentic Inbox

[App page](https://appshunter.io/ios/app/agentic-inbox/id6793996922)

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

**In-app purchases:** none


## Frequently asked questions

### Is QmailClient free?

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

### Is Agentic Inbox free?

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

### Do QmailClient or Agentic Inbox have ads?

Neither QmailClient nor Agentic Inbox shows ads.

### Which is updated more often, QmailClient or Agentic Inbox?

QmailClient ships an update every 4 months, and Agentic Inbox fortnightly. Most recently, QmailClient was updated on October 1, 2026 and Agentic Inbox on October 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.*