Comparison

Tiny Docs vs ADHD Matrix

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

Head to head
About

Tiny Docs

Features
Read full description

Tiny Docs is a fast, well-designed PDF editor built for everyday work. View, annotate, sign, merge, split, and compress your documents in just a couple of taps. Thoughtfully designed to be the best PDF viewer for iOS and iPad OS. Mark up documents with a full set of annotation tools: highlight, underline, add notes, draw, and sign directly on the page. Combine multiple files into one, split a document into parts, or shrink file sizes for easy sharing. Tiny Docs also brings AI into your workflow when you need it. AI Summarise gives you an instant overview of any document. Ask Document lets you ask a question and get an answer pulled straight from the file, without scrolling through pages to find it. Extract Key Info automatically surfaces the names, dates, and numbers that matter most. Whether you're reviewing contracts, marking up lecture notes, or clearing out a backlog of scanned paperwork, Tiny Docs keeps things simple and gets you through your documents faster. Tiny Docs is the best PDF toolkit in your pocket. INTELLIGENCE (AI) • Summarise — Summarise a PDF with AI • Extract Key Info — Pull out dates, names, and key facts from a document using AI • Ask Document — Ask questions about a PDF and get answers powered by AI CREATE • Scan — Scan a document with your camera and save it as a PDF instantly. • Recognise Text (OCR) — Extract searchable text from a scanned PDF using optical character recognition. • Image to PDF — Convert one or more photos into a single PDF document. • Create PDF — Build a PDF from scratch by adding blank pages. Plain | Lined | Isometric | Graph • Merge — Combine multiple PDFs into one seamless document. • Extract Pages — Pull specific pages out of a PDF and save them as a new file, or as individual files. • PDF to Text — Export the text content of a PDF as a plain .txt file. • Inspect Structure — View the raw PDF document structure tree. EDIT • Watermark — Add images or text as watermarks to your documents. • Page Numbers — Add custom page numbers to a PDF. • Delete Pages — Remove unwanted pages from a PDF. • Duplicate Pages — Copy pages within a PDF. • Rearrange Pages — Drag and drop to reorder the pages of a PDF. • Rotate Pages — Rotate one or more pages to the correct orientation. • Reverse Pages — Flip the entire page order of a PDF in one tap. • Compress — Reduce the file size of a PDF while preserving quality. • Flatten — Burn annotations and form fields permanently into the PDF. • Edit Metadata — Edit the title, author, and subject of a PDF document. • Add Blank Pages — Insert blank pages anywhere in a PDF. • Resize Pages — Scale pages to a different standard paper size. SECURITY • Sign Document — Add your signature or initials to a PDF as a moveable annotation. • Lock Document — Password-protect a PDF to restrict access. • Remove Password — Remove an existing password from a PDF. IMAGE • PDF to Image — Export PDF pages as high-quality image files. (JPG, PNG) EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ADHD Matrix

This task management app helps you quickly capture, organize, and prioritize your to-dos using the Eisenhower Matrix. It offers a streamlined workflow with an inbox, matrix view, and completed task history, all synced privately across your Apple devices.

Highlights
  • Fast task capture
  • Eisenhower Matrix organization
  • Inbox for unsorted tasks
  • Completed task history
  • Home Screen widgets
  • Private iCloud sync
  • Export/import backup files
Features
Read full description

I made this for myself. I have ADHD, and one long to-do list just freezes me. I can't tell what's actually on fire and what can wait, so I end up doing nothing. So I built the thing I needed, and figured some of you might need it too. Here's how it works. You write a task down before it leaves your head, then you put it in one of four buckets: - Do Now - Plan - Handle Soon - Later Four buckets. Not twenty lists, not folders inside folders. Just four places for a thing to go. What's in it: - Quick capture, so writing a task down isn't its own little chore - An Inbox for everything you haven't sorted yet - Recurring tasks: Daily, Weekdays, Weekly, or Monthly. You can also type a tag like @daily when you capture - Drag tasks into the order you want in Inbox and the Matrix - A Completed list, so finished stuff goes somewhere instead of staring at you - Siri and App Shortcuts, if you'd rather just say it out loud - Home Screen widgets, so your matrix stays visible without opening anything - Five curated color themes plus one custom palette. Curated themes stay contrast-checked in light and dark; a custom palette can keep the colors you pick even when contrast is low - Rename the four buckets to whatever your brain actually calls them - Optional private iCloud sync, so your tasks can show up on your iPhone and iPad - German, Spanish, Italian, and Simplified Chinese, with English as the fallback About your data: it lives on your device. You don't make an account, you don't sign in, and I don't run analytics or hand your stuff to anyone. The sync is your own iCloud, between your own Apple devices. It's free. No subscription, no ads. iPhone and iPad, iOS 18 and up. One honest note: this won't fix your brain, and I'd be lying if I said it would. It's just a small, quiet place to put your tasks that didn't make me feel worse to use. I built it by myself, around how my own brain actually works. That was the whole goal.

Screenshots

Tiny Docs4 screens
ADHD Matrix4 screens

Verdict

The call

The clearest difference is in-app purchases: ADHD Matrix at none against Tiny Docs's 2. ADHD Matrix also leads on update cadence (every 6 days vs every 2 weeks) and iOS requirement (18.0 vs 26.0). On price, ads 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. Tiny Docs sells 2 in-app purchases, starting at $1.49 per month. ADHD Matrix asks for nothing beyond the download.

UpkeepUpdate frequency

Tiny Docs ships an update every 2 weeks, ADHD Matrix every 6 days. The most recent releases landed on September 19, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 7 level
Tiny Docs versus ADHD Matrix: the parameters behind the verdict, then further details
ParameterTiny DocsADHD Matrix
PriceFreeFree
Rating—4.9 (8 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 2 weeksEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.018.0 — better
Further details — not scored
Size31 MB6 MB
Age rating4+4+
DeveloperJames DassoulasAnthony Gagliardo

In-app purchases

2 purchases

Tiny Docs

Subscriptions2
  • Monthly3 Days trial$1.491 Month
  • Yearly7 Days trial$9.991 Year
None

ADHD Matrix

No in-app purchases

Questions

Is Tiny Docs free?
Tiny Docs is free to download, with in-app purchases available.
Is ADHD Matrix free?
ADHD Matrix is free to download, with no in-app purchases.
Do Tiny Docs or ADHD Matrix have ads?
Neither Tiny Docs nor ADHD Matrix shows ads.
Which is updated more often, Tiny Docs or ADHD Matrix?
Tiny Docs ships an update every 2 weeks, and ADHD Matrix every 6 days. Most recently, Tiny Docs was updated on September 19, 2026 and ADHD Matrix on September 29, 2026.

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