# OmniToDo2 Priority vs Opus

The clearest difference is price: Opus at Free against OmniToDo2 Priority's $4.99. OmniToDo2 Priority's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Opus is free to download; OmniToDo2 Priority costs $4.99 up front. Opus sells 1 one-off in-app purchase. OmniToDo2 Priority asks for nothing beyond the download.

OmniToDo2 Priority ships an update every 3 weeks, Opus monthly. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OmniToDo2 Priority | Opus |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opus-task-helper/id6450875277/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 34 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [永文 胡](https://appshunter.io/developer/804677583) | [DotNetIdeas LLC](https://appshunter.io/developer/593048811) |

## What reviewers say

### OmniToDo2 Priority

[App page](https://appshunter.io/ios/app/omnitodo2-priority-to-do-list/id1108318473)

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

**In-app purchases:** none


### Opus

[App page](https://appshunter.io/ios/app/opus-task-helper/id6450875277)

This app helps you manage your chores and tasks with features like automatic reset, customizable details, and multiple list creation. It allows for easy sharing and syncing across devices to keep everyone organized.

**Highlights:** Efficient task tracking with due date calculation, Automatic reset for recurring chores, Customizable task details (dates, reminders, notes), Multiple list creation for categorization, Auto sync across devices, Share lists with other users for collaboration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is OmniToDo2 Priority free?

OmniToDo2 Priority costs $4.99, with no in-app purchases.

### Is Opus free?

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

### Do OmniToDo2 Priority or Opus have ads?

Opus shows ads; OmniToDo2 Priority does not.

### Which is updated more often, OmniToDo2 Priority or Opus?

OmniToDo2 Priority ships an update every 3 weeks, and Opus monthly. Most recently, OmniToDo2 Priority was updated on October 15, 2026 and Opus on October 6, 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.*