Comparison

Grok Bot vs ReadOS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Grok Bot

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
Read full description

Meet Grok Bot, AI teammates and AI coworkers you can hand real work to. Grok Bots sign in, work across your tools and websites, and keep going even after you close your laptop. Message an AI agent from iPhone or desktop like a coworker, and it takes projects from start to finish instead of leaving you with another chat draft. GROK BOT WORKS WHERE YOU WORK Log Grok Bot in once. It uses your apps and websites just like you would, including tools that are harder to navigate: vendor portals, ad managers, CRMs, inboxes, and older ops tools. Your AI agent finishes work in the same places you already work, so automation is not a separate system you babysit. Hand off sales outbound, inbox triage, recruiting, expenses, or account follow-ups, and the work lands where a human coworker would put it. MESSAGE BOTS LIKE TEAMMATES Give tasks to Grok Bots like you would an AI coworker, on desktop or iOS. They keep context on how you work, remember preferences across handoffs, and get smarter over time. Text from your phone or pick up the same thread on desktop. Each AI agent finishes multi-step workflows end to end and only comes back when your approval is needed. WORK WITH MANY BOTS AT ONCE Create a Bot, give it a task, and add another AI agent when the work grows. One owns a project, one runs outbound, one keeps systems moving. They work in parallel, collaborate where it makes sense, and keep working 24/7. Put a few Bots in the same thread and they pass work between themselves. Stand up a specialist AI coworker for each lane, then promote one to coordinate when you need a single update. SHOW A BOT HOW IT'S DONE Ask an AI agent to follow along as you complete a workflow once. It saves the steps as a routine and runs it on its own next time. Show it how you want email drafted, candidates sourced, or invoices pulled, and corrections stick. Your AI coworker learns your judgment instead of starting from zero. Grok Bot helps you: ▶ Hand off real work to an AI agent across the tools and websites you already use ▶ Automate multi-step workflows without living in a chat window ▶ Message an AI coworker from iPhone or desktop ▶ Run many AI agents in parallel on different jobs ▶ Show a workflow once so it runs as a routine next time ▶ Stay in the loop only when something needs your yes WORK YOU CAN HAND OFF · Sales Outbound: research, outreach drafts, CRM updates, queue only until you approve · Talent Scout: source candidates, skip anyone in your ATS, draft LinkedIn in your voice · Inbox Manager: triage email, flag what's urgent, draft replies, never send without you · Expense Manager: pull receipts, code expenses, chase missing items across portals · Invoice Collector: log into vendor portals, download invoices, park for review · Account Health: digests, risk flags, and next-step drafts so accounts stay warm · Bug Reproduction: recreate issues and hand eng a clean write-up · Competitive Intelligence: overnight watch for launches and stale messaging MEET YOUR FIRST BOT Teammates you can trust to get work done. --- Support: https://cursor.com/help Terms of Service: https://x.ai/legal/x-subscription-terms-of-service Grok Bot Terms: https://cursor.com/en-US/terms/grok-bot Privacy Policy: https://x.ai/legal/privacy-policy If you subscribe through a Teams, Enterprise or other plan, the agreement for that plan applies. © 2026 Anysphere, Inc.

About

ReadOS

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
Read full description

ReadOS is an all-in-one, desktop-class AI agent workspace for iPad, built around the place serious work often begins: reading. Open a PDF, collect research, inspect evidence, create a report, analyze data, build office files, and continue the task without rebuilding context across separate apps. ReadOS keeps source materials, reading position, selections, files, and project context connected so you can move from understanding to creating. READ WITH CONTEXT • Open PDFs, EPUBs, Markdown, images, local audio and video files, and common office files. • Navigate document structure and page references when the source provides them. • Annotate PDFs, take notes, organize tabs, and export annotated documents. • Build knowledge maps and visual explanations connected to source material. RESEARCH WITH READEX Readex is the AI agent inside ReadOS. When you choose to share content with it, Readex can work with the current document, selected passages, attachments, webpage context, and files in your workspace. Use Readex to: • Summarize and compare source material. • Develop study guides, research plans, and structured notes. • Trace an answer back to relevant pages and context. • Work across multiple files while keeping the research question visible. CREATE, AUTOMATE, AND DELIVER With ReadOS Pro, Readex can help: • Create and edit documents, spreadsheets, and presentations. • Analyze data with Python and JavaScript. • Build charts, tables, interactive visualizations, and knowledge maps. • Browse the web, inspect pages, collect relevant context, and carry out browser tasks. • Transcribe and analyze local audio and video files, extract useful frames, and continue from a playback position. • Carry out multi-step and long-running tasks across available files and tools, with progress you can review and stop. FREE AND PRO ReadOS Free includes library management, local file opening and playback, PDF annotation, notes, navigation, tabs, workspaces, and annotated-PDF export. ReadOS Pro unlocks Readex and advanced AI-assisted work, including browser automation, creation and editing tools, code and data analysis, document and media understanding, and multi-step or long-running tasks. ReadOS Pro is available through Apple In-App Purchase as an auto-renewing annual subscription or a one-time lifetime purchase. ReadOS Pro also requires a supported AI provider account or compatible API connection. Provider subscriptions, usage quotas, and model or API fees are separate and are not included with ReadOS Pro. Availability and results can vary by source format, selected provider or model, network access, and permissions. Start with what you are reading. Keep the context. Build what comes next. TERMS OF USE ReadOS uses Apple's Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Grok Bot4 screens
ReadOS3 screens

Verdict

The call

The clearest difference is ads: ReadOS at none against Grok Bot's shown. ReadOS also leads on review sentiment (100% vs 84%). 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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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: 84% of Grok Bot's written reviews are positive against 100% of ReadOS's.

UpkeepUpdate frequency

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

Scorecard6 real differences · 5 level
Grok Bot versus ReadOS: the parameters behind the verdict, then further details
ParameterGrok BotReadOS
PriceFreeFree
Rating4.9 (23K ratings)5.0 (8 ratings) — better
Positive reviews83.8% of reviews100.0% of reviews — better
Number of ratings23K — better8
Update frequencyEvery 4 days — betterMonthly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#7 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better26.0
Further details — not scored
Size113 MB993 MB
Age rating17+17+
DeveloperX Corp.秀芳 王

Customer experience

Grok Bot

All ratings22,374 ratings
Positive98.3%
Neutral0.5%
Negative1.2%
Written reviews1,037 reviews
Positive83.8%
Neutral3.5%
Negative12.7%

ReadOS

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

Grok Bot

Subscriptions3
  • Pro$25.991 Month
  • Pro+$77.991 Month
  • Ultra$259.991 Month
One-time4
  • Grok Bot $5 Usage Credits$6.49
  • Grok Bot $20 Usage Credits$26.00
  • Grok Bot $50 Usage Credits$65.00
Show 1 more
  • Grok Bot $100 Usage Credits$129.99
2 purchases

ReadOS

Subscriptions1
  • ReadOS Pro Annual7 Days trial$19.991 Year
One-time1
  • ReadOS Pro Lifetime$69.99

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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