Comparison

Super Agent vs RC Slate

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

Head to head
About

Super Agent

Features
Read full description

Super Agent is a versatile AI assistant designed to help with everyday questions, language learning, interview preparation, travel planning, creative writing, and more. Start a contextual conversation or choose a specialized AI role for your task: โ€ข General Chat Ask questions, explore ideas, plan your day, or get clear explanations on a wide range of topics. โ€ข Language Translator Translate text between multiple languages quickly and naturally. โ€ข English Improver Correct grammar and spelling, polish emails, and make your English sound more natural. โ€ข Mock Interviewer Practice realistic interviews for technical, product, and other professional roles. โ€ข English Speaking Partner Build confidence through English conversations and listen to responses for additional practice. โ€ข Travel Guide Get destination ideas, attraction recommendations, and suggested itineraries based on your location and preferences. โ€ข Storyteller and Novelist Create engaging stories, develop characters, explore new worlds, and turn your ideas into longer narratives. โ€ข Legal Information Assistant Explore general information and possible considerations for common legal situations. Responses are for informational purposes only and do not replace professional legal advice. Super Agent also lets you: โ€ข Continue conversations with contextual understanding โ€ข Review and manage your conversation history โ€ข Copy, share, listen to, or regenerate responses โ€ข Switch between English and Chinese โ€ข Choose light, dark, or system appearance Whether you are learning, working, planning, or creating, Super Agent gives you practical AI assistance whenever you need it. AI-generated responses may occasionally be inaccurate. Please verify important information before making decisions. User Agreement:https://shelltech.pages.dev/agent/terms Privacy Policy:https://shelltech.pages.dev/agent/privacy

About

RC Slate

Features
Read full description

**RC Slate โ€” the browser that opens your documents, built for people who work with AI.** Tap a document link while browsing โ€” Markdown, DOCX (Word), PDF, JSON, YAML, images โ€” and it opens right there, rendered as a clean page. No downloading, no switching to another app, no wondering what a file looks like before you can see it. **Convert anything to Markdown for AI** Turn documents and web pages into clean, token-efficient Markdown โ€” the same content in a fraction of the prompt size. DOCX converts through the app's own parser; web pages by pulling out the article text. Need the images too? Embed them into a single self-contained Markdown file, with quality presets and a live token estimate. Export any view as PDF, PNG, or HTML. (Markdown conversion is not lossless; full page layout is not preserved.) **Read your Obsidian vault** Add a vault folder and read it as it was written โ€” wikilinks between notes and embedded images. Links resolve inside the folder you added, so a note opens the note it points to. And a vault note leaves as one piece: export it as a single self-contained Markdown file with its images embedded, or as HTML, PNG, or PDF โ€” ready to hand to an AI. Reading only; RC Slate never edits or syncs your vault. **A real browser underneath** Documents are grouped by the site they came from. Switch any article to Reader Mode for a clean, distraction-free reading layout with dark mode. iPhone and iPad layouts, with a sidebar and tab strip on iPad. **Clean pages for every format** - Markdown with tables, syntax highlighting, Mermaid diagrams, and LaTeX math - JSON and YAML: colour-coded, with their keys in the table of contents so you can jump straight to one - DOCX (Word) page by page, view-only (the document's own fonts are not included) - PDF and images **Open files from anywhere** Files on your device open from the Files app โ€” or send a file from any app through the share menu, straight to RC Slate. SelfDrop syncs a file across your devices (up to 20 MB per file). **Works offline** Viewing local files works offline on your device.

Screenshots

Super Agent4 screens
RC Slate4 screens

Verdict

The call

The clearest difference is ads: Super Agent at none against RC Slate's shown. Super Agent also leads on iOS requirement (13.0 vs 18.0). RC Slate's advantage is update cadence (every 9 days vs every 4 weeks). On price, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Super Agent ships an update every 4 weeks, RC Slate every 9 days. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
Super Agent versus RC Slate: the parameters behind the verdict, then further details
ParameterSuper AgentRC Slate
PriceFreeFree
Update frequencyEvery 4 weeksEvery 9 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 โ€” better18.0
Further details โ€” not scored
Size30 MB20 MB
Age rating17+17+
DeveloperTianjin Shell Technology Co., Ltd.Jaehong Lim

In-app purchases

None

Super Agent

No in-app purchases

None

RC Slate

No in-app purchases

Questions

Is Super Agent free?
Super Agent is free to download, with no in-app purchases.
Is RC Slate free?
RC Slate is free to download, with no in-app purchases.
Do Super Agent or RC Slate have ads?
RC Slate shows ads; Super Agent does not.
Which is updated more often, Super Agent or RC Slate?
Super Agent ships an update every 4 weeks, and RC Slate every 9 days. Most recently, Super Agent was updated on October 1, 2026 and RC Slate on October 24, 2026.

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