# Opus vs AI Note Taker

The clearest difference is ads: AI Note Taker at none against Opus's shown. AI Note Taker also leads on update cadence (daily vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Opus sells 1 one-off in-app purchase and AI Note Taker sells 5 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Opus ships an update monthly, AI Note Taker daily. The most recent releases landed on June 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Opus | AI Note Taker |
| --- | --- | --- |
| 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 | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 32 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DotNetIdeas LLC](https://appshunter.io/developer/593048811) | [AI Mobile Studio](https://appshunter.io/developer/1859234536) |

## 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 |


### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-capsule/id6756940013)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Note Taker - Weekly | $9.99 | per 7 days |
| Default 1 Year Welcome | $29.99 | per year |
| AI Note Taker - Yearly | $59.99 | per year |
| AI Note Taker - Credit 1 Package | $5.99 | one-time |
| AI Note Taker - Credit 2 Package | $9.99 | one-time |


## Frequently asked questions

### Is Opus free?

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

### Is AI Note Taker free?

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

### Do Opus or AI Note Taker have ads?

Opus shows ads; AI Note Taker does not.

### Which is updated more often, Opus or AI Note Taker?

Opus ships an update monthly, and AI Note Taker daily. Most recently, Opus was updated on June 3, 2026 and AI Note Taker on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*