# FelixMail vs MailSing All in E

The clearest difference is update cadence: FelixMail at every 5 days against MailSing All in E's every 2 weeks. 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.

FelixMail ships an update every 5 days, MailSing All in E every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | FelixMail | MailSing All in E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 37 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Miktad Tahir DURAK](https://appshunter.io/developer/1870887826) | [ILKER KULALI](https://appshunter.io/developer/6802622470) |

## What reviewers say

### FelixMail

[App page](https://appshunter.io/ios/app/felixmail-kurumsal-e-posta/id6799551252)

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

**In-app purchases:** none


### MailSing All in E

[App page](https://appshunter.io/ios/app/mailsing-all-in-e-mail/id6802622468)

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

**In-app purchases:** none


## Frequently asked questions

### Is FelixMail free?

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

### Is MailSing All in E free?

MailSing All in E is free to download, with no in-app purchases.

### Do FelixMail or MailSing All in E have ads?

Neither FelixMail nor MailSing All in E shows ads.

### Which is updated more often, FelixMail or MailSing All in E?

FelixMail ships an update every 5 days, and MailSing All in E every 2 weeks. Most recently, FelixMail was updated on October 24, 2026 and MailSing All in E on October 20, 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.*