Cloak vs RC Slate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cloak
This private browser prioritizes your online privacy by blocking ads and trackers. It offers session protection with a passcode and ensures no browsing history is saved by default, with an option to instantly erase all data.
- Ad and tracker blocking
- Auto-updating filter lists
- App passcode lock
- App switcher blur
- Private browsing by default
- One-tap data erase
- Tabbed browsing
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Cloak is a private browser built for one thing: keeping your browsing yours. BLOCK ADS & TRACKERS Cloak blocks ads, trackers, and analytics using community-maintained filter lists (EasyList, EasyPrivacy and more) that update automatically — no app update required. See exactly how many trackers you've blocked, right on the home screen. LOCK IT DOWN Protect your sessions with your own app passcode. Cloak locks every time you leave, and blurs its contents in the app switcher so nothing leaks to prying eyes. LEAVE NO TRACE Private by default: history, cookies and cache are never saved. Close the app and it's gone. Or burn all browsing data instantly, whenever you want. FAST & CLEAN A clean, focused browser with tabs, adaptive blocking and a dark, focused design. FEATURES - Auto-updating ad & tracker blocking (EasyList / EasyPrivacy / Japanese filters) - Live tracker counter and per-site breakdown - App passcode lock + app-switcher blur - No-trace private browsing by default - One-tap "burn" to erase everything - Tabbed browsing - Picture-in-Picture video Your browsing is nobody's business but yours. Cloak keeps it that way.
RC Slate
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**RC Slate — the browser that opens your documents, built for people who work with AI.** Tap a document link while browsing — Markdown, DOCX (Word), PDF, JSON, YAML, images — 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 — 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 — 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 — 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 — 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
Verdict
Cloak and RC Slate are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cloak ships an update every 10 days, RC Slate every 9 days. Both last shipped on October 24, 2026.
| Parameter | Cloak | RC Slate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 10 days | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 6 MB | 20 MB |
| Age rating | 17+ | 17+ |
| Developer | MIZOU, CO., LTD. | Jaehong Lim |
In-app purchases
Cloak
No in-app purchases
RC Slate
No in-app purchases









