# WhatMail vs Spacemail

The clearest difference is review sentiment: WhatMail at 100% against Spacemail's 60%. Spacemail's advantage is update cadence (every 5 days vs every 2 weeks) and iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

WhatMail ships an update every 2 weeks, Spacemail every 5 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | WhatMail | Spacemail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (385 ratings)](https://appshunter.io/ios/app/spacemail/id6754387443/reviews)** |
| Number of ratings | — | **385** |
| Positive reviews | **100.0% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 28 MB | 157 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [GRAINES](https://appshunter.io/developer/1370928629) | [Namecheap, Inc](https://appshunter.io/developer/482604035) |

## What reviewers say

### WhatMail

[App page](https://appshunter.io/ios/app/whatmail-mails-like-messages/id6746235939)

This app transforms email management into an intuitive messaging experience. Swipe through emails, view conversations like chats, and utilize a free AI assistant for summaries and replies. It offers smart notifications and bookmarks to help you conquer your inbox efficiently.

**Highlights:** Intuitive swipe gestures for email sorting, Messaging-style conversation threads, On-device AI for summaries and replies, Smart notification filtering, Bookmark system for important messages, Support for major email providers

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

**In-app purchases:** none


### Spacemail

[App page](https://appshunter.io/ios/app/spacemail/id6754387443)

Manage your business email with a fast, intuitive, and secure mobile client. Features smart security, instant notifications, and seamless syncing across devices. Customize your inbox with a profile picture, dark mode, and multi-language support.

**Highlights:** Smart security features, Instant notifications, Seamless device sync, Favorite messages, Quick swipe actions, Customizable inbox, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is WhatMail free?

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

### Is Spacemail free?

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

### Do WhatMail or Spacemail have ads?

Neither WhatMail nor Spacemail shows ads.

### Which is updated more often, WhatMail or Spacemail?

WhatMail ships an update every 2 weeks, and Spacemail every 5 days. Most recently, WhatMail was updated on October 30, 2026 and Spacemail on November 5, 2026.

---

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