# DeepBlueWork vs Zlubb

The clearest difference is in-app purchases: DeepBlueWork at none against Zlubb's 3. DeepBlueWork also leads on iOS requirement (16.4 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Zlubb sells 3 in-app purchases, starting at $7.99 per month. DeepBlueWork asks for nothing beyond the download.

## The numbers

| Metric | DeepBlueWork | Zlubb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/deepbluework-business-email/id6449462782/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Free | — |
| Size | 46 MB | 13 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DeepBlueWork](https://appshunter.io/developer/1689215732) | [Aliaksandr Dudzinski](https://appshunter.io/developer/1890399933) |

## What reviewers say

### DeepBlueWork

[App page](https://appshunter.io/ios/app/deepbluework-business-email/id6449462782)

This business application offers secure, AI-powered email, calendar management, video conferencing, note-taking, and workflow automation. It's designed to streamline operations and enhance productivity for businesses of all sizes.

**Highlights:** AI-powered secure email, Intuitive calendar management, Instant video conferencing, Meeting notes and sharing, Automated workflow creation, Task management

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

**In-app purchases:** none


### Zlubb

[App page](https://appshunter.io/ios/app/zlubb-email-template-builder/id6777928086)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zlubb Pro — Monthly | $7.99 | per month |
| Zlubb Pro — Annual | $49.99 | per year |
| Zlubb Pro — Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is DeepBlueWork free?

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

### Is Zlubb free?

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

### Do DeepBlueWork or Zlubb have ads?

Neither DeepBlueWork nor Zlubb shows ads.

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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.*