# MailSage AI vs MBOX Viewer & Reader · Convert

MailSage AI and MBOX Viewer & Reader · Convert are too close to call on the numbers: across 6 compared parameters — price, ads, in-app purchases and monetization model among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. MailSage AI sells 1 in-app purchase, starting at $4.99 per month and MBOX Viewer & Reader · Convert sells 9 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | MailSage AI | MBOX Viewer & Reader · Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mailsage-ai/id6761959023/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 15 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [Neha Vaid](https://appshunter.io/developer/1892203438) | [Rush Tools LLC](https://appshunter.io/developer/1896773547) |

## What reviewers say

### MailSage AI

[App page](https://appshunter.io/ios/app/mailsage-ai/id6761959023)

This AI-powered assistant helps you write professional emails quickly and efficiently. It offers smart replies, custom drafting, and voice input, all while prioritizing your privacy with on-device processing.

**Highlights:** AI-powered email generation, Smart and custom replies, Voice input for drafting, Outlook inbox integration, On-device privacy processing, Customizable communication style, Light and dark mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MailSage AI Pro | $4.99 | per month |


### MBOX Viewer & Reader · Convert

[App page](https://appshunter.io/ios/app/mbox-viewer-and-reader-convert/id6777394850)

Easily open, read, and search large MBOX email archives on your Apple devices. Convert emails to various formats like PDF, CSV, or JSON, and extract contacts. All processing happens offline for maximum privacy.

**Highlights:** Open MBOX and MBX archives, Read emails with attachments, Full text search, Export attachments to ZIP, Convert to PDF, CSV, JSON, Extract contacts as vCards, Offline functionality

**Features:** Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $6.99 | per 7 days |
| Pro Weekly | $9.99 | per 7 days |
| Pro Annual | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Pro Annual | $39.99 | per year |
| Pro Annual | $44.99 | per year |
| Pro Annual | $49.99 | per year |
| Pro Annual | $79.99 | per year |
| Lifetime Access | $110.99 | one-time |


## Frequently asked questions

### Is MailSage AI free?

MailSage AI is free to download, with in-app purchases available.

### Is MBOX Viewer & Reader · Convert free?

MBOX Viewer & Reader · Convert is free to download, with in-app purchases available.

### Do MailSage AI or MBOX Viewer & Reader · Convert have ads?

Neither MailSage AI nor MBOX Viewer & Reader · Convert shows ads.

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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.*