# Opus vs Brief Note

The clearest difference is ads: Brief Note at none against Opus's shown. Opus's advantage is device support (3 vs 1). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Opus sells 1 one-off in-app purchase and Brief Note sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Opus ships an update monthly, Brief Note fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Opus | Brief Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/opus-task-helper/id6450875277/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 50 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DotNetIdeas LLC](https://appshunter.io/developer/593048811) | [JeongHu Seo](https://appshunter.io/developer/1893014580) |

## What reviewers say

### 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 |


### Brief Note

[App page](https://appshunter.io/ios/app/brief-note-remember-people/id6801419451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $3.99 | one-time |


## Frequently asked questions

### Is Opus free?

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

### Is Brief Note free?

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

### Do Opus or Brief Note have ads?

Opus shows ads; Brief Note does not.

### Which is updated more often, Opus or Brief Note?

Opus ships an update monthly, and Brief Note fortnightly. Most recently, Opus was updated on November 3, 2026 and Brief Note on October 31, 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.*