# Grok Bot vs ReadOS

The clearest difference is ads: ReadOS at none against Grok Bot's shown. ReadOS also leads on review sentiment (100% vs 83%). Grok Bot's advantage is update cadence (every 4 days vs monthly) and ratings volume (23K vs 8). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Grok Bot sells 7 in-app purchases, starting at $25.99 per month and ReadOS sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Grok Bot against 5.0 for ReadOS. That said, the two scores are not equally well evidenced: Grok Bot has 23K ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 83% of Grok Bot's written reviews are positive against 100% of ReadOS's.

Grok Bot ships an update every 4 days, ReadOS monthly. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Grok Bot | ReadOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (23K ratings)](https://appshunter.io/ios/app/grok-bot/id6794501026/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/reados/id6796672534/reviews)** |
| Number of ratings | **23K** | 8 |
| Positive reviews | 83.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | **#8** | — |
| Size | 113 MB | 993 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [X Corp.](https://appshunter.io/developer/296415947) | [秀芳 王](https://appshunter.io/developer/1893898139) |

## What reviewers say

### Grok Bot

[App page](https://appshunter.io/ios/app/grok-bot/id6794501026)

**Currently charting:** #8 Top Grossing · Productivity, #11 Top Free · Productivity, #87 Top Free, #146 Top Grossing (US App Store)

This app provides AI agents that can perform real work across your existing tools and websites. Message these AI coworkers from your phone or desktop to handle projects from start to finish, with minimal oversight required.

**Highlights:** AI agents perform real work, Works across existing tools and websites, Message AI agents from iPhone or desktop, Automates multi-step workflows, Runs many AI agents in parallel, Learns workflows by demonstration

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $25.99 | per month |
| Pro+ | $77.99 | per month |
| Ultra | $259.99 | per month |
| Grok Bot $5 Usage Credits | $6.49 | one-time |
| Grok Bot $20 Usage Credits | $26.00 | one-time |
| Grok Bot $50 Usage Credits | $65.00 | one-time |
| Grok Bot $100 Usage Credits | $129.99 | one-time |


### ReadOS

[App page](https://appshunter.io/ios/app/reados/id6796672534)

This app is an AI-powered workspace for iPad that helps you read, research, and create. It connects your source materials and project context, allowing you to move seamlessly from understanding to creation. Features include AI summarization, knowledge mapping, and document analysis.

**Highlights:** AI-powered research agent, Contextual reading and note-taking, Knowledge mapping and visualization, Document, spreadsheet, and presentation creation, Web browsing and data analysis, Audio and video transcription, Multi-step task automation

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadOS Pro Annual | $19.99 | per year |
| ReadOS Pro Lifetime | $69.99 | one-time |


## Frequently asked questions

### Is Grok Bot free?

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

### Is ReadOS free?

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

### Which has better reviews, Grok Bot or ReadOS?

ReadOS is rated higher. Grok Bot averages 4.9 out of 5 from 23K ratings, while ReadOS averages 5.0 from 8 ratings.

### Do Grok Bot or ReadOS have ads?

Grok Bot shows ads; ReadOS does not.

### Which is updated more often, Grok Bot or ReadOS?

Grok Bot ships an update every 4 days, and ReadOS monthly. Most recently, Grok Bot was updated on November 12, 2026 and ReadOS on October 31, 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.*