Comparison

OpenClaw vs ReadOS

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

Head to head
About

OpenClaw

This personal AI assistant runs locally on your devices, offering secure chat, voice, and automation. Pair it with your OpenClaw Gateway to manage permissions and leverage device capabilities like camera and location for connected workflows.

Highlights
  • Local-first AI assistant
  • Secure chat and voice modes
  • Device-aware automation
  • Gateway pairing and management
  • Action approval reviews
  • Direct content sharing
  • Selective device capability access
Features
Read full description

OpenClaw is a personal AI assistant you run on your own devices. Pair this iOS app with your OpenClaw Gateway to use your iPhone as a secure node for chat, voice, approvals, sharing, and device-aware automation. What you can do: - Pair with your private OpenClaw Gateway by QR code or setup code - Chat with your assistant from iPhone - Use realtime and background Talk mode - Review Gateway action approvals from your iPhone - Share text, links, and media directly from iOS into OpenClaw - Enable device capabilities such as camera, screen, location, photos, contacts, calendar, and reminders when you choose - Receive push wakes and node status updates for connected workflows OpenClaw is local-first: you control your gateway, keys, configuration, and permissions. Device access is managed by iOS permissions and can be enabled only for the capabilities you want to use. Getting started: 1) Set up your OpenClaw Gateway 2) Open the iOS app and pair with your gateway 3) Start using chat, Talk mode, approvals, and automations from your iPhone

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

OpenClaw4 screens
ReadOS3 screens

Verdict

The call

The clearest difference is review sentiment: ReadOS at 100% against OpenClaw's 41%. ReadOS also leads on rating (5.0 vs 3.5). OpenClaw's advantage is in-app purchases (none vs 2) and update cadence (weekly vs monthly). On price, ads, device support and iOS requirement 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. ReadOS sells 2 in-app purchases, starting at $19.99 per year. OpenClaw asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ReadOS holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: OpenClaw has 76 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 41% of OpenClaw's written reviews are positive against 100% of ReadOS's.

UpkeepUpdate frequency

OpenClaw ships an update weekly, ReadOS monthly. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 4 level
OpenClaw versus ReadOS: the parameters behind the verdict, then further details
ParameterOpenClawReadOS
PriceFreeFree
Rating3.5 (76 ratings)5.0 (8 ratings) — better
Positive reviews41.4% of reviews100.0% of reviews — better
Number of ratings76 — better8
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS26.226.0 — better
Further details — not scored
Size112 MB993 MB
Age rating4+17+
DeveloperOpenClaw Foundation秀芳 王

Customer experience

OpenClaw

All ratings73 ratings
Positive53.4%
Neutral13.7%
Negative32.9%
Written reviews70 reviews
Positive41.4%
Neutral22.9%
Negative35.7%

ReadOS

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

In-app purchases

None

OpenClaw

No in-app purchases

2 purchases

ReadOS

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

Questions

Is OpenClaw free?
OpenClaw is free to download, with no in-app purchases.
Is ReadOS free?
ReadOS is free to download, with in-app purchases available.
Which has better reviews, OpenClaw or ReadOS?
ReadOS is rated higher. OpenClaw averages 3.5 out of 5 from 76 ratings, while ReadOS averages 5.0 from 8 ratings.
Do OpenClaw or ReadOS have ads?
Neither OpenClaw nor ReadOS shows ads.
Which is updated more often, OpenClaw or ReadOS?
OpenClaw ships an update weekly, and ReadOS monthly. Most recently, OpenClaw was updated on November 10, 2026 and ReadOS on October 31, 2026.

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