# OmniPlan 4 vs Ganttly

The clearest difference is review sentiment: Ganttly at 100% against OmniPlan 4's 24%. Ganttly also leads on rating (5.0 vs 3.9) and monetization model (free vs paid). OmniPlan 4's advantage is ratings volume (20 vs 5) and device support (4 vs 2). On price, 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 Ganttly sells 7 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

Ganttly holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 20 and 5 respectively. Written reviews point the same way: 24% of OmniPlan 4's written reviews are positive against 100% of Ganttly's.

OmniPlan 4 ships an update every 2 months, Ganttly every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OmniPlan 4 | Ganttly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (20 ratings)](https://appshunter.io/ios/app/omniplan-4/id1460319993/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ganttly-project-planner/id6749783883/reviews)** |
| Number of ratings | **20** | 5 |
| Positive reviews | 23.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Paid | **Free** |
| Size | 68 MB | 7 MB |
| Requires iOS | **16.0** | 18.5 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Omni Group](https://appshunter.io/developer/281731738) | [Dao Nguyen](https://appshunter.io/developer/1815877185) |

## 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 |


### Ganttly

[App page](https://appshunter.io/ios/app/ganttly-project-planner/id6749783883)

This app offers a minimalist approach to project and task management, transforming to-do lists into visual timelines. It's designed for personal projects, providing clarity and motivation without complexity or sign-up requirements.

**Highlights:** Visual timeline creation, Effortless task management, Curated color themes, Progress tracking, Timely reminders, No sign-up required

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ganttly Unlimited Monthly | $2.49 | per month |
| Ganttly Unlimited Yearly | $19.99 | per year |
| +40 Premium Color Themes | $1.99 | one-time |
| Tip for Cat Snacks | $2.00 | one-time |
| Tip for Cat Toys | $5.00 | one-time |
| Tip for Catio Fund | $10.00 | one-time |
| Ganttly Unlimited Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is OmniPlan 4 free?

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

### Is Ganttly free?

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

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

Ganttly is rated higher. OmniPlan 4 averages 3.9 out of 5 from 20 ratings, while Ganttly averages 5.0 from 5 ratings.

### Do OmniPlan 4 or Ganttly have ads?

Neither OmniPlan 4 nor Ganttly shows ads.

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

OmniPlan 4 ships an update every 2 months, and Ganttly every 10 days. Most recently, OmniPlan 4 was updated on October 24, 2026 and Ganttly on October 28, 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.*