Comparison

ADHD Matrix vs BookSnippet

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

Head to head
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.

About

BookSnippet

Features
Read full description

BookSnippet: Save the best lines from your books Reading a paper book and find a line you love? Don't type it out or fold the page. Just take a photo, highlight the words, and BookSnippet saves them as text you can search, keep, and share. HOW IT WORKS 1. Take a photo of the page. 2. Highlight the lines you want. 3. The app turns them into text and files them by book. That's it. No typing. WHAT YOU GET • Your iPhone reads the text for you, fast and accurate. • Everything stays private on your phone. Nothing is uploaded. • Works offline. No account needed. • All your quotes, organized by book. • Turn any quote into a card to share. PRICING Free for your first 20 quotes. Want unlimited? Unlock BookSnippet Pro one time for life. No subscription. Pay once, keep it forever. Save the lines worth keeping. Download BookSnippet today.

Screenshots

ADHD Matrix4 screens
BookSnippet4 screens

Verdict

The call

The clearest difference is in-app purchases: ADHD Matrix at none against BookSnippet's 1. On price, update cadence, 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. BookSnippet sells 1 one-off in-app purchase. ADHD Matrix asks for nothing beyond the download.

UpkeepUpdate frequency

ADHD Matrix ships an update every 6 days, BookSnippet every 10 days. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
ADHD Matrix versus BookSnippet: the parameters behind the verdict, then further details
ParameterADHD MatrixBookSnippet
PriceFreeFree
Rating4.9 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 6 days — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size6 MB4 MB
Age rating4+4+
DeveloperAnthony GagliardoSuperdocs OU

In-app purchases

None

ADHD Matrix

No in-app purchases

1 purchases

BookSnippet

One-time1
  • BookSnippet Pro$4.99

Questions

Is ADHD Matrix free?
ADHD Matrix is free to download, with no in-app purchases.
Is BookSnippet free?
BookSnippet is free to download, with in-app purchases available.
Do ADHD Matrix or BookSnippet have ads?
Neither ADHD Matrix nor BookSnippet shows ads.
Which is updated more often, ADHD Matrix or BookSnippet?
ADHD Matrix ships an update every 6 days, and BookSnippet every 10 days. Most recently, ADHD Matrix was updated on September 29, 2026 and BookSnippet on October 13, 2026.

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