# ISEC7 MAIL vs EBF Contacts

The clearest difference is review sentiment: EBF Contacts at 50% against ISEC7 MAIL's 0%. EBF Contacts also leads on in-app purchases (none vs 1). ISEC7 MAIL's advantage is iOS requirement (16.0 vs 26.0). On price, update cadence, 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. EBF Contacts asks for nothing beyond the download.

ISEC7 MAIL ships an update every 3 weeks, EBF Contacts every 6 weeks. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | ISEC7 MAIL | EBF Contacts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ebf-contacts/id1570229461/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Freemium | **Free** |
| Size | 74 MB | 193 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ISEC7 Group](https://appshunter.io/developer/466418066) | [EBF-EDV Beratung Foellmer GmbH](https://appshunter.io/developer/308811474) |

## 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 |


### EBF Contacts

[App page](https://appshunter.io/ios/app/ebf-contacts/id1570229461)

Access professional contacts securely and offline on iOS devices. Synchronizes with Exchange, CRMs, and address books for real-time updates. Integrates with Siri and CarPlay for hands-free access.

**Highlights:** Secure contact access, Offline access, Automatic synchronization, Siri integration, CarPlay integration, Caller ID enhancement

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ISEC7 MAIL free?

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

### Is EBF Contacts free?

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

### Do ISEC7 MAIL or EBF Contacts have ads?

Neither ISEC7 MAIL nor EBF Contacts shows ads.

### Which is updated more often, ISEC7 MAIL or EBF Contacts?

ISEC7 MAIL ships an update every 3 weeks, and EBF Contacts every 6 weeks. Most recently, ISEC7 MAIL was updated on November 2, 2026 and EBF Contacts on November 11, 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.*