# ZDL vs Heyno EAP

The clearest difference is in-app purchases: ZDL at none against Heyno EAP's 2. ZDL also leads on iOS requirement (14.0 vs 26.0). Heyno EAP's advantage is update cadence (every 11 days vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Heyno EAP sells 2 in-app purchases, starting at $29.99 per month. ZDL asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ZDL against 5.0 for Heyno EAP. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

ZDL ships an update every 4 months, Heyno EAP every 11 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ZDL | Heyno EAP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/zdl/id1415744847/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/heyno-eap/id6749825424/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 147 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Blackwired Pte Ltd.](https://appshunter.io/developer/1642378647) | [Heyno, Inc.](https://appshunter.io/developer/1752886620) |

## What reviewers say

### ZDL

[App page](https://appshunter.io/ios/app/zdl/id1415744847)

This platform offers real-time cyber-attack prevention by providing a unique view of adversary preparations. It aims to proactively safeguard enterprises from cyber threats before they occur.

**Highlights:** Proactive cyber-attack prevention, Real-time adversary monitoring, Global cyber observatory, Enterprise-level cyber-warfare capability, Performance updates and bug fixes

**Features:** macOS Compatibility

**In-app purchases:** none


### Heyno EAP

[App page](https://appshunter.io/ios/app/heyno-eap/id6749825424)

This AI assistant streamlines your work by managing emails, calendars, and tasks through an intuitive chat interface. Automate business processes, set up specialized assistants for sales or marketing, and get things done efficiently.

**Highlights:** Intelligent inbox and scheduling, End-to-end automation of requests, Configurable business assistants (Booking, Sales, etc.), Native chat interface, Automated follow-ups and reminders, Call assistance with follow-ups

**Features:** Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heyno EAP Monthly | $29.99 | per month |
| Heyno Pro | $119.99 | one-time |


## Frequently asked questions

### Is ZDL free?

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

### Is Heyno EAP free?

Heyno EAP is free to download, with in-app purchases available.

### Which has better reviews, ZDL or Heyno EAP?

ZDL and Heyno EAP are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do ZDL or Heyno EAP have ads?

Neither ZDL nor Heyno EAP shows ads.

### Which is updated more often, ZDL or Heyno EAP?

ZDL ships an update every 4 months, and Heyno EAP every 11 days. Most recently, ZDL was updated on October 29, 2026 and Heyno EAP on October 30, 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.*