# NeoCertified Secure Email vs Fatmail

The clearest difference is update cadence: Fatmail at fortnightly against NeoCertified Secure Email's every 86 months. NeoCertified Secure Email's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

NeoCertified Secure Email ships an update every 86 months, Fatmail fortnightly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | NeoCertified Secure Email | Fatmail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 86 months | **Fortnightly** |
| Size | 8 MB | 3 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [NeoCertified](https://appshunter.io/developer/1215362666) | [derek flynn](https://appshunter.io/developer/6791292218) |

## What reviewers say

### NeoCertified Secure Email

[App page](https://appshunter.io/ios/app/neocertified-secure-email/id1215362667)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fatmail

[App page](https://appshunter.io/ios/app/fatmail/id6791292216)

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

**In-app purchases:** none


## Frequently asked questions

### Is NeoCertified Secure Email free?

NeoCertified Secure Email is free to download, with no in-app purchases.

### Is Fatmail free?

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

### Do NeoCertified Secure Email or Fatmail have ads?

Neither NeoCertified Secure Email nor Fatmail shows ads.

### Which is updated more often, NeoCertified Secure Email or Fatmail?

NeoCertified Secure Email ships an update every 86 months, and Fatmail fortnightly. Most recently, NeoCertified Secure Email was updated on October 20, 2026 and Fatmail on October 13, 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.*