# HowAI Agent vs Otium AI

The clearest difference is in-app purchases: Otium AI at none against HowAI Agent's 2. Otium AI also leads on update cadence (every 2 days vs every 10 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. HowAI Agent sells 2 in-app purchases, starting at $7.99 per month. Otium AI asks for nothing beyond the download.

HowAI Agent ships an update every 10 days, Otium AI every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | HowAI Agent | Otium AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/howai-agent/id6746110671/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 84 MB | 45 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ISW Technologies LLC](https://appshunter.io/developer/1819593110) | [yeawon lee](https://appshunter.io/developer/6792955046) |

## What reviewers say

### HowAI Agent

[App page](https://appshunter.io/ios/app/howai-agent/id6746110671)

This AI assistant offers advanced conversational capabilities, deep research, and integration with real-world tools like maps and document analysis. It allows for customizable AI personalities and prioritizes user privacy with local-only processing.

**Highlights:** Local-only private processing, Conversational AI with real-time search, Deep research mode with step-by-step reasoning, Voice chat with natural AI replies, Photo analysis and PDF creation, Auto-generated PowerPoint slides, Customizable AI personality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly (1st Free) | $7.99 | per month |
| Premium Yearly (2 Months Free) | $79.99 | per year |


### Otium AI

[App page](https://appshunter.io/ios/app/otium-ai/id6792955043)

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

**In-app purchases:** none


## Frequently asked questions

### Is HowAI Agent free?

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

### Is Otium AI free?

Otium AI is free to download, with no in-app purchases.

### Do HowAI Agent or Otium AI have ads?

Neither HowAI Agent nor Otium AI shows ads.

### Which is updated more often, HowAI Agent or Otium AI?

HowAI Agent ships an update every 10 days, and Otium AI every 2 days. Most recently, HowAI Agent was updated on November 5, 2026 and Otium AI on November 5, 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.*