Comparison

Simply Things vs Quadrix

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

Head to head
About

Simply Things

A clean, minimalist task management application designed for focus and simplicity. It offers seamless iCloud synchronization across Apple devices and emphasizes a distraction-free user experience. Early supporters receive lifetime access to all features.

Highlights
  • Clean, minimalist interface
  • iCloud sync across iPhone, iPad, Mac
  • Distraction-free task management
  • Secure data storage
  • Lifetime access for early supporters
Features
Read full description

Simply Things is a minimal todo list for people who want to capture tasks quickly, stay focused, and keep daily planning light. No project-management noise. No crowded dashboards. Just a clean place for the Things you need to do, with the Apple-platform details you expect. WHAT MAKES IT SIMPLE - Fast capture for tasks the moment they come to mind - A focused list that keeps today's work readable - Pin important Things so they stay at the top - Reorder and rename Things as your day changes - Widgets that show your pinned Thing and the rest of your list - iCloud sync across iPhone, iPad, and Mac - Keyboard shortcuts for fast iPad and Mac workflows BUILT FOR FEWER DISTRACTIONS Simply Things is designed to stay out of the way. It gives you enough structure to keep your tasks clear without turning your personal todo list into another system to manage. If you like low-clutter planning, quick capture, and a task manager that feels native on Apple devices, Simply Things is built for you. EARLY BIRD ACCESS Simply Things is still growing. A subscription tier is planned for later, and current Early Bird users keep access to future Simply Things features. Have feedback or a feature request? I read every message: hello@simplythings.app

About

Quadrix

This productivity app helps users prioritize tasks using a matrix-based system. It offers features like reminders, calendar integration, and file attachments to streamline workflow and enhance organization for students, professionals, and entrepreneurs.

Highlights
  • Eisenhower Matrix prioritization
  • Task and project management
  • Reminders and calendar view
  • Attach voice notes, images, files
  • Quick search, print, preview
  • Distraction-free interface
Features
Read full description

Quadrix is inspired by the Eisenhower Matrix, making prioritizing effortless and stress-free. Focus on what truly matters with a clean, distraction-free interface designed for students, professionals, and entrepreneurs. Add tasks and projects instantly, set reminders, view calendar, manage multiple projects, attach voice notes, images, and files, and quickly search, print, or preview your priorities. Simple yet powerful—plan smarter, work efficiently, and stay organized without unnecessary clutter.

Screenshots

Simply Things4 screens
Quadrix4 screens

Verdict

The call

The clearest difference is in-app purchases: Simply Things at none against Quadrix's 1. Quadrix's advantage is iOS requirement (15.1 vs 18.4). On price, rating, ratings volume and update cadence 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. Quadrix sells 1 one-off in-app purchase. Simply Things asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Simply Things against 5.0 for Quadrix. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

UpkeepUpdate frequency

Simply Things ships an update monthly, Quadrix fortnightly. The most recent releases landed on October 24, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Simply Things versus Quadrix: the parameters behind the verdict, then further details
ParameterSimply ThingsQuadrix
PriceFreeFree
Rating5.0 (3 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews—
Number of ratings3 — better2
Update frequencyMonthlyFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS18.415.1 — better
Further details — not scored
Size5 MB42 MB
Age rating4+4+
DeveloperDaniel ArdenLearnzy, LLC

Customer experience

Simply Things

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Quadrix

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Simply Things

No in-app purchases

1 purchases

Quadrix

One-time1
  • Quadrix$1.99

Questions

Is Simply Things free?
Simply Things is free to download, with no in-app purchases.
Is Quadrix free?
Quadrix is free to download, with in-app purchases available.
Which has better reviews, Simply Things or Quadrix?
Simply Things and Quadrix are both rated 5.0 out of 5 on the App Store, from 3 and 2 ratings respectively.
Do Simply Things or Quadrix have ads?
Neither Simply Things nor Quadrix shows ads.
Which is updated more often, Simply Things or Quadrix?
Simply Things ships an update monthly, and Quadrix fortnightly. Most recently, Simply Things was updated on October 24, 2026 and Quadrix on September 21, 2026.

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