# Co vs Dot

The clearest difference is ratings volume: Dot at 42 against Co's 2. Co's advantage is device support (3 vs 1) and iOS requirement (18.0 vs 26.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Co sells 8 in-app purchases, starting at $3.99 per 7 days and Dot sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Co holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Dot has 42 ratings behind it against 2, so its average is the more settled of the two.

Co ships an update every 9 days, Dot every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | Co | Dot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/co-work-ai-agent-assistant/id6757811698/reviews)** | [4.8 (42 ratings)](https://appshunter.io/ios/app/dot-ai-personal-assistant/id6758647775/reviews) |
| Number of ratings | 2 | **42** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 59 MB | 20 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [晨越 唐](https://appshunter.io/developer/1861360757) | [Emotion Computer](https://appshunter.io/developer/1804679421) |

## What reviewers say

### Co

[App page](https://appshunter.io/ios/app/co-work-ai-agent-assistant/id6757811698)

This AI-powered workspace acts as your intelligent assistant, streamlining tasks and boosting efficiency. Engage in natural conversations, generate content, organize information, and solve problems within a single, intuitive interface.

**Highlights:** AI Smart Chat, AI Writing and Content Generation, Productivity and Work Assistance, Clean and Efficient Interface, All-in-One AI Tools

**Features:** iPhone Duo support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly plan | $3.99 | per 7 days |
| Lite | $14.99 | per month |
| Standard | $29.99 | per month |
| free3day_standard | $29.99 | per month |
| yearly_plan | $39.99 | per year |
| yearly_plan_fullprice | $39.99 | per year |
| Pro | $79.99 | per month |
| Max | $149.99 | per month |


### Dot

[App page](https://appshunter.io/ios/app/dot-ai-personal-assistant/id6758647775)

This AI assistant learns your habits to perform tasks across your apps. It offers privacy-first design, working locally on your device. Choose from various AI providers, including offline options, and create custom skills for personalized automation.

**Highlights:** Learns user habits and preferences, Creates custom skills for app automation, Controls smart home devices, Manages reminders and calendar events, Sends messages and emails, Supports multiple AI providers (Claude, Kimi, Apple Foundation), Privacy-first, on-device processing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Assistant Premium Weekly | $6.99 | per 7 days |
| AI Assistant Premium | $19.99 | per month |


## Frequently asked questions

### Is Co free?

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

### Is Dot free?

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

### Which has better reviews, Co or Dot?

Co is rated higher. Co averages 5.0 out of 5 from 2 ratings, while Dot averages 4.8 from 42 ratings.

### Do Co or Dot have ads?

Neither Co nor Dot shows ads.

### Which is updated more often, Co or Dot?

Co ships an update every 9 days, and Dot every 2 weeks. Most recently, Co was updated on November 5, 2026 and Dot 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.*