# AIChatDoo vs AIChatser

The clearest difference is update cadence: AIChatser at every 2 days against AIChatDoo's every 5 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AIChatDoo sells 3 in-app purchases, starting at $3.99 per 7 days and AIChatser sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

AIChatDoo ships an update every 5 days, AIChatser every 2 days. The most recent releases landed on September 9, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | AIChatDoo | AIChatser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/aichatser-idea-and-writing/id6779973805/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 9 MB | 6 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [NovaMind AI](https://appshunter.io/developer/1837941195) | [AI Mind Ltd](https://appshunter.io/developer/1809350160) |

## What reviewers say

### AIChatDoo

[App page](https://appshunter.io/ios/app/aichatdoo-write-think-create/id6777403201)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week membership | $3.99 | per 7 days |
| year membership | $14.99 | per year |
| lifetime membership | $19.99 | one-time |


### AIChatser

[App page](https://appshunter.io/ios/app/aichatser-idea-and-writing/id6779973805)

This AI-powered assistant helps you think clearly, write better, and create content. It offers tools for drafting messages, improving text, organizing ideas, and answering questions. Suitable for daily writing, work, learning, and creative tasks.

**Highlights:** Write, rewrite, and polish text, Generate ideas, Ask questions and get responses, Translate, summarize, and explain content, Create messages, captions, stories, emails, Brainstorm creative concepts, Improve clarity, tone, and structure

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| week membership | $1.99 | per 7 days |
| year membership | $4.99 | per year |
| lifetime membership | $9.99 | one-time |


## Frequently asked questions

### Is AIChatDoo free?

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

### Is AIChatser free?

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

### Do AIChatDoo or AIChatser have ads?

Neither AIChatDoo nor AIChatser shows ads.

### Which is updated more often, AIChatDoo or AIChatser?

AIChatDoo ships an update every 5 days, and AIChatser every 2 days. Most recently, AIChatDoo was updated on September 9, 2026 and AIChatser on September 22, 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.*