# My.Trident vs OmniPlan 4

The clearest difference is in-app purchases: My.Trident at none against OmniPlan 4's 10. My.Trident also leads on iOS requirement (9.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. OmniPlan 4 sells 10 in-app purchases, starting at $19.99 per month. My.Trident asks for nothing beyond the download.

My.Trident ships an update every 4 months, OmniPlan 4 every 2 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | My.Trident | OmniPlan 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (20 ratings)](https://appshunter.io/ios/app/omniplan-4/id1460319993/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 23.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 64 MB | 68 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Micro-Systems](https://appshunter.io/developer/951615825) | [The Omni Group](https://appshunter.io/developer/281731738) |

## What reviewers say

### My.Trident

[App page](https://appshunter.io/ios/app/mytrident/id1383791107)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is My.Trident free?

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

### Is OmniPlan 4 free?

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

### Do My.Trident or OmniPlan 4 have ads?

Neither My.Trident nor OmniPlan 4 shows ads.

### Which is updated more often, My.Trident or OmniPlan 4?

My.Trident ships an update every 4 months, and OmniPlan 4 every 2 months. Most recently, My.Trident was updated on October 14, 2026 and OmniPlan 4 on October 24, 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.*