Comparison

PatchDoc vs CognitiveAnchor

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

CognitiveAnchor

Features
Read full description

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

PatchDoc4 screens
CognitiveAnchor4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
PatchDoc versus CognitiveAnchor: the parameters behind the verdict, then further details
ParameterPatchDocCognitiveAnchor
PriceFreeFree
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size35 MB8 MB
Age rating4+9+
Developer夏骏 倪Gal Itach

In-app purchases

1 purchases

PatchDoc

One-time1
  • 终身会员$0.99
1 purchases

CognitiveAnchor

One-time1
  • Unlock Everywhere PROFree

Questions

Is PatchDoc free?
PatchDoc is free to download, with in-app purchases available.
Is CognitiveAnchor free?
CognitiveAnchor is free to download, with in-app purchases available.
Do PatchDoc or CognitiveAnchor have ads?
Neither PatchDoc nor CognitiveAnchor shows ads.
Which is updated more often, PatchDoc or CognitiveAnchor?
PatchDoc ships an update every 3 days, and CognitiveAnchor every 3 weeks. Most recently, PatchDoc was updated on October 2, 2026 and CognitiveAnchor on September 30, 2026.

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