PatchDoc vs CognitiveAnchor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PatchDoc
A versatile document editor and viewer for iPhone and iPad. Quickly edit text, code, and CSV files, preview PDFs and Office documents, and extract archives. Streamline your mobile file management.
- Text and code editing with syntax highlighting
- CSV table browsing and editing
- HTML source editing with live preview
- PDF viewing with annotations
- Preview for Office documents and images
- Archive browsing and extraction
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Patchdoc is a local file tool for iPhone and iPad, designed to open, edit, preview, save and organize all common documents. Core Features - Edit TXT, Markdown, JSON, YAML, CSV, XML, HTML, SVG, LaTeX, source code and configuration files - Create new files including TXT, Markdown, Python, C++ and other code documents - Markdown: toggle between source code and preview modes; export as HTML or PDF - HTML: toggle between source code and preview modes; export to PDF - PDF tools: reading, annotation, signature, image/text stickers, page management, cropping, compression and format conversion - Archive support: preview directories and inner files inside ZIP, RAR, 7Z, TAR archives, plus decompression - Image editor: crop, rotate, color adjustment, text overlay, brush drawing and mosaic blur - Video toolkit: playback, frame capture, rotation, mute audio, compressed export and SRT subtitle preview - Built-in local storage: create folders, import files, search, move, rename, delete, compress, pin items, add notes, and transfer files over LAN - WebDAV / FTP access: read-only browsing with file import; mount external folders or single files - Home screen widgets for quick shortcuts
CognitiveAnchor
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Your intentions, anchored where you can’t miss them. CognitiveAnchor turns the thing you’re trying to remember into a living presence on your Lock Screen, Dynamic Island, and Home Screen — so “don’t forget” becomes “can’t forget.” No accounts, no cloud tracking, no clutter. Just a calm, glanceable anchor for what matters right now. WHY IT WORKS Out of sight is out of mind. An Anchor keeps your task visible with a color, an icon, a live countdown, and a subtle animation — the kind of persistent, ambient cue that actually changes behavior instead of buzzing once and disappearing. WHAT YOU CAN DO • Live Activities — watch an Anchor and its countdown live on your Lock Screen and in the Dynamic Island. • Home Screen & Control widgets — start your favorite Anchors in a single tap. • Walk-away failsafe — set an on-device geofence and get a time-sensitive alert if you leave before you’re done. Perfect for the oven, the laundry, a parking meter, or a child in the car. • Countdown timers with early warnings — a heads-up before time runs out, not just after. • One-tap parking — launch Pango, CelloPark, ParkMobile, or EasyPark with a live timer already running. • Ready-made templates — medication, EV charging, deep-focus sessions, baby feeds, watering plants, the oven, laundry, tea, hydration, naps, and more. • Make it yours — pick the icon, color, duration, and animation for every Anchor. • Accessibility built in — color-blind-friendly palettes and full support for six languages (English, Hebrew, Spanish, French, German, Korean). BUILT FOR People with a lot on their mind — parents, students, people with ADHD, shift workers, cooks, EV drivers, and anyone who’s ever walked away from something they meant to finish. PRIVACY BY DESIGN Your location never leaves your device — geofencing is handled entirely on-device to power local reminders. No ad tracking. No analytics profiles. Anchors you choose to share travel through your own iCloud. PREMIUM (one-time unlock, no subscription) Upgrade once to run up to four Anchors at the same time, unlock every premium template, and create free-form custom-text Anchors. Includes Restore Purchases; your unlock is yours to keep. Anchor your attention. Finish what you start. Disclaimer of Liability: CognitiveAnchor provides reminders and location-based alerts for convenience and general productivity only. It is **not** a safety, security, medical, or child-monitoring device and must not be relied upon for those purposes. Notifications and geofence alerts depend on your device’s power, connectivity, permissions, and operating-system state, and may be delayed or may not be delivered. Always use appropriate professional judgment and dedicated safety equipment for medication, cooking, childcare, driving, and any situation where a missed reminder could cause harm. Location data is processed on-device for these reminders and is not collected by the developer.
Screenshots
Verdict
The clearest difference is update cadence: PatchDoc at every 3 days against CognitiveAnchor's every 3 weeks. On price, ads, in-app purchases and device support 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
Both are free to download. PatchDoc sells 1 one-off in-app purchase and CognitiveAnchor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
PatchDoc ships an update every 3 days, CognitiveAnchor every 3 weeks. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | PatchDoc | CognitiveAnchor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 35 MB | 8 MB |
| Age rating | 4+ | 9+ |
| Developer | 夏骏 倪 | Gal Itach |
In-app purchases
PatchDoc
- 终身会员$0.99
CognitiveAnchor
- Unlock Everywhere PROFree
Questions
Is PatchDoc free?
Is CognitiveAnchor free?
Do PatchDoc or CognitiveAnchor have ads?
Which is updated more often, PatchDoc or CognitiveAnchor?
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