# ISEC7 MAIL vs Certifient Secure Email

The clearest difference is in-app purchases: Certifient Secure Email at none against ISEC7 MAIL's 1. Certifient Secure Email also leads on iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. ISEC7 MAIL sells 1 in-app purchase, starting at $32.99 per year. Certifient Secure Email asks for nothing beyond the download.

## The numbers

| Metric | ISEC7 MAIL | Certifient Secure Email |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Freemium | — |
| Size | 74 MB | 8 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ISEC7 Group](https://appshunter.io/developer/466418066) | [CERTIFIENT LLC](https://appshunter.io/developer/1023388406) |

## What reviewers say

### ISEC7 MAIL

[App page](https://appshunter.io/ios/app/isec7-mail/id1045017598)

Securely access and manage Microsoft Exchange and Office 365 email, contacts, and calendars from your mobile device. Offers features like mailbox delegation, public folder integration, and S/MIME encryption for sensitive information.

**Highlights:** Secure access to Exchange/Office 365, Contact, calendar, task, and note management, Mailbox delegation, Public folder integration, Certificate-based authentication, S/MIME encrypted and signed emails

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $32.99 | per year |


### Certifient Secure Email

[App page](https://appshunter.io/ios/app/certifient-secure-email/id6503090645)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ISEC7 MAIL free?

ISEC7 MAIL is free to download, with in-app purchases available.

### Is Certifient Secure Email free?

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

### Do ISEC7 MAIL or Certifient Secure Email have ads?

Neither ISEC7 MAIL nor Certifient Secure Email shows ads.

---

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