# Ro vs Claude Duet by Anthropic

The clearest difference is price: Claude Duet by Anthropic at Free against Ro's $0.99. Claude Duet by Anthropic also leads on update cadence (every 3 days vs every 3 weeks) and ratings volume (70 vs 3). Ro's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 3). On ads and device support there is nothing between them.

Claude Duet by Anthropic is free to download; Ro costs $0.99 up front. Claude Duet by Anthropic sells 3 one-off in-app purchases. Ro asks for nothing beyond the download.

Ro holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Claude Duet by Anthropic has 70 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Ro's written reviews are positive against 85% of Claude Duet by Anthropic's.

Ro ships an update every 3 weeks, Claude Duet by Anthropic every 3 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Ro | Claude Duet by Anthropic |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ro-focus-timer/id6764583798/reviews)** | [4.5 (70 ratings)](https://appshunter.io/ios/app/claude-duet-by-anthropic/id6803276000/reviews) |
| Number of ratings | 3 | **70** |
| Positive reviews | **100.0% of reviews** | 85.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Paid | **Free** |
| Best chart rank | — | **#26** |
| Size | 14 MB | 297 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Zachary Foerst](https://appshunter.io/developer/1456563707) | [Anthropic PBC](https://appshunter.io/developer/1719695350) |

## What reviewers say

### Ro

[App page](https://appshunter.io/ios/app/ro-focus-timer/id6764583798)

This focus timer uses the Pomodoro Technique to break work into focused sessions with short breaks. It offers customizable timers, ambient sounds, and detailed stats to help users stay sharp and avoid burnout. Live Activity and Dynamic Island integration keep your countdown visible.

**Highlights:** Pomodoro Technique timer, Customizable work/break durations, Ambient soundscapes, Live Activity & Dynamic Island integration, Detailed focus stats, Background notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Claude Duet by Anthropic

[App page](https://appshunter.io/ios/app/claude-duet-by-anthropic/id6803276000)

**Currently charting:** #26 Top Free · Productivity (US App Store)

This AI-powered work agent proactively manages your tasks by analyzing emails and calendars to highlight urgent items. It can draft responses, handle tasks, and organize work by channel, all with your final approval before any action is taken.

**Highlights:** Proactive task prioritization, Email and calendar analysis, Draft response generation, Task delegation and updates, Work organization by channel, Voice interaction

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Usage Credits (20) | $20.00 | one-time |
| Usage Credits (50) | $45.00 | one-time |
| Usage Credits (250) | $200.00 | one-time |


## Frequently asked questions

### Is Ro free?

Ro costs $0.99, with no in-app purchases.

### Is Claude Duet by Anthropic free?

Claude Duet by Anthropic is free to download, with in-app purchases available.

### Which has better reviews, Ro or Claude Duet by Anthropic?

Ro is rated higher. Ro averages 5.0 out of 5 from 3 ratings, while Claude Duet by Anthropic averages 4.5 from 70 ratings.

### Do Ro or Claude Duet by Anthropic have ads?

Neither Ro nor Claude Duet by Anthropic shows ads.

### Which is updated more often, Ro or Claude Duet by Anthropic?

Ro ships an update every 3 weeks, and Claude Duet by Anthropic every 3 days. Most recently, Ro was updated on October 31, 2026 and Claude Duet by Anthropic on November 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.*