# OmniPlan 4 vs Deadliner

The clearest difference is rating: OmniPlan 4 at 3.9 against Deadliner's 3.0. OmniPlan 4 also leads on monetization model (paid vs subscription) and ratings volume (20 vs 2). Deadliner's advantage is update cadence (every 2 weeks vs every 2 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. OmniPlan 4 sells 10 in-app purchases, starting at $19.99 per month and Deadliner sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

OmniPlan 4 holds the better App Store score, 3.9 against 3.0. That said, the two scores are not equally well evidenced: OmniPlan 4 has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 24% of OmniPlan 4's written reviews are positive against 29% of Deadliner's, so the app with the better star average is not the one people write more warmly about.

OmniPlan 4 ships an update every 2 months, Deadliner every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | OmniPlan 4 | Deadliner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (20 ratings)](https://appshunter.io/ios/app/omniplan-4/id1460319993/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/deadliner-time-management/id1539999660/reviews) |
| Number of ratings | **20** | 2 |
| Positive reviews | 23.5% of reviews | **28.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Paid** | Subscription |
| Size | 68 MB | 54 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [The Omni Group](https://appshunter.io/developer/281731738) | [Zetegy LLC](https://appshunter.io/developer/1441879472) |

## What reviewers say

### OmniPlan 4

[App page](https://appshunter.io/ios/app/omniplan-4/id1460319993)

This app offers robust project management capabilities, allowing users to view, edit, and organize complex projects. It provides tools for tracking progress, managing teams, and improving workflows with features like automatic scheduling and critical path highlighting.

**Highlights:** Automatic project scheduling, Resource leveling, Team collaboration, Critical path highlighting, Interactive Gantt timeline, Network diagram view

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Legacy Subscription | $19.99 | per month |
| Legacy Subscription | $199.99 | per year |
| Free Upgrade to v4 Pro | Free | one-time |
| Free Upgrade to v4 Standard | Free | one-time |
| Upgrade to v4 Standard | $99.99 | one-time |
| Upgrade from Standard to Pro | $99.99 | one-time |
| Unlock Standard | $199.99 | one-time |
| Upgrade to v4 Pro | $199.99 | one-time |
| Upgrade from Standard to Pro | $199.99 | one-time |
| Unlock Pro | $399.99 | one-time |


### Deadliner

[App page](https://appshunter.io/ios/app/deadliner-time-management/id1539999660)

This app offers a visual approach to task and deadline management, helping users increase productivity and reduce procrastination. It features countdowns, Gantt-style charts, and robust organization tools with extensive customization options.

**Highlights:** Visual countdowns for deadlines, Gantt-style iterative schedules, Task organization with tags and subtasks, Seamless cloud sharing across devices, Extensive customization options, Home screen widgets for quick access, iCloud sync for Apple devices

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Deadliner Monthly | $1.99 | per month |
| Deadliner Annually | $9.99 | per year |


## Frequently asked questions

### Is OmniPlan 4 free?

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

### Is Deadliner free?

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

### Which has better reviews, OmniPlan 4 or Deadliner?

OmniPlan 4 is rated higher. OmniPlan 4 averages 3.9 out of 5 from 20 ratings, while Deadliner averages 3.0 from 2 ratings.

### Do OmniPlan 4 or Deadliner have ads?

Neither OmniPlan 4 nor Deadliner shows ads.

### Which is updated more often, OmniPlan 4 or Deadliner?

OmniPlan 4 ships an update every 2 months, and Deadliner every 2 weeks. Most recently, OmniPlan 4 was updated on October 24, 2026 and Deadliner on October 20, 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.*