# Datovka.cz vs OmniFocus 4

The clearest difference is review sentiment: OmniFocus 4 at 52% against Datovka.cz's 17%. OmniFocus 4 also leads on update cadence (every 3 weeks vs every 6 weeks) and ratings volume (346 vs 45). Datovka.cz's advantage is in-app purchases (none vs 8) and rating (4.5 vs 4.0). On price and ads there is nothing between them.

Both are free to download. OmniFocus 4 sells 8 in-app purchases, starting at $9.99 per month. Datovka.cz asks for nothing beyond the download.

Datovka.cz holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: OmniFocus 4 has 346 ratings behind it against 45, so its average is the more settled of the two. Written reviews complicate that: 17% of Datovka.cz's written reviews are positive against 52% of OmniFocus 4's, so the app with the better star average is not the one people write more warmly about.

Datovka.cz ships an update every 6 weeks, OmniFocus 4 every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Datovka.cz | OmniFocus 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (45 ratings)](https://appshunter.io/ios/app/datovkacz/id1185445299/reviews)** | [4.0 (346 ratings)](https://appshunter.io/ios/app/omnifocus-4/id1542143627/reviews) |
| Number of ratings | 45 | **346** |
| Positive reviews | 16.7% of reviews | **52.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 138 MB |
| Requires iOS | **14.0** | 18.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [CZ.NIC, z.s.p.o.](https://appshunter.io/developer/386775306) | [The Omni Group](https://appshunter.io/developer/281731738) |

## What reviewers say

### Datovka.cz

[App page](https://appshunter.io/ios/app/datovkacz/id1185445299)

Manage your Czech Republic data mailboxes on the go. Check mailbox status, read messages, create and send data messages, and forward attachments. It also allows searching for data mailboxes and submitting electronic filings for public administration services.

**Highlights:** Check data mailbox status, Read received and sent messages, Create and send data messages, Forward messages and attachments, Export messages, Search for data mailboxes, Submit electronic filings

**In-app purchases:** none


### OmniFocus 4

[App page](https://appshunter.io/ios/app/omnifocus-4/id1542143627)

This task management application helps busy professionals organize and prioritize their work. It offers a unified interface across multiple Apple devices, allowing users to create, organize, and focus on tasks efficiently. A free trial is available.

**Highlights:** Unified interface across Apple devices, Task creation and organization, Perspectives Bar for navigation, Focus mode for specific projects, Secure, end-to-end encrypted sync, Universal cross-platform purchase

**Features:** Siri integration, Apple Watch app

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Legacy Subscription | $9.99 | per month |
| Legacy Subscription | $99.99 | per year |
| Upgrade to v4 from v1-v3 | $37.49 | one-time |
| Upgrade v4 to Pro from v1-v3 | $37.49 | one-time |
| Unlock Standard | $74.99 | one-time |
| Upgrade from Standard to Pro | $74.99 | one-time |
| Upgrade to v4 Pro from v1-v3 | $74.99 | one-time |
| Unlock Pro | $149.99 | one-time |

**What reviewers like**

- 🚀 Streamlined and better than ever
- 🔒 End-to-end encrypted
- 👍 Universal interface across devices
- 🚀 Powerful task management features
- 👍 Customizable perspectives

**What reviewers complain about**

- 🐛 Buggy, crashes, and laggy
- 👎 Clunky and confusing user interface
- 👎 Degraded user interface compared to previous version
- 🐛 Sync issues and slow synchronization
- 👎 Lacks important features like time-sensitive notifications

**Reported bugs**

- View options button not working consistently
- Custom perspectives not persisting in sidebar
- App crashing on launch
- Drag and drop functionality issues
- Incorrect task completion when adding new tasks

**Requested features**

- Markdown support in notes
- Gantt view for projects
- Ability to reorder perspectives in the sidebar
- Print to PDF with due dates and completed dates
- Natural language processing for task creation


## Frequently asked questions

### Is Datovka.cz free?

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

### Is OmniFocus 4 free?

OmniFocus 4 is free to download, with in-app purchases available.

### Which has better reviews, Datovka.cz or OmniFocus 4?

Datovka.cz is rated higher. Datovka.cz averages 4.5 out of 5 from 45 ratings, while OmniFocus 4 averages 4.0 from 346 ratings.

### Do Datovka.cz or OmniFocus 4 have ads?

Neither Datovka.cz nor OmniFocus 4 shows ads.

### Which is updated more often, Datovka.cz or OmniFocus 4?

Datovka.cz ships an update every 6 weeks, and OmniFocus 4 every 3 weeks. Most recently, Datovka.cz was updated on November 6, 2026 and OmniFocus 4 on November 3, 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.*