Comparison

Matrix vs Sol.App

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

Head to head
About

Matrix

This straightforward task manager helps you organize your to-do list without overwhelming complexity. See what needs to be done and when it's due at a glance, with options for notes and reminders. Swipe to complete tasks or access options, and easily restore completed items.

Highlights
  • Easy-to-use interface
  • Reminder notifications
  • Home screen quick actions
  • Today view widget
  • Intuitive design
  • Task completion history
Features
Read full description

-- App Store Exclusive -- Matrix is a simple and easy task manager that you will actually use. Quit getting overwhelmed with all the bells and whistles that other to-do list applications offer. See what needs to be done and when it's due, all in a single glimpse. Create tasks to be as simple or as complex as you wish. With the optional notes and reminder sections you can be sure that all of your needs are met. Swipe left on any task to view its options, or swipe all the way to quickly complete it. We also keep all of your completed tasks so that you can quickly restore them as needed. Matrix was designed to keep you productive, without taking up too much of your time. Download today for free and experience how easy it is to be organized and stay on track. -- FEATURES -- • Easy to use • Reminder notifications • Home screen quick actions • Today view widget • Intuitive interface • Optimized for all iOS devices (iPhones) • Inspired by the Eisenhower Matrix Add 5 tasks for free, then purchase Pro for unlimited productivity! Only $0.99! -- Please note that this app requires iOS 8.2 or above --

About

Sol.App

This task manager offers a simple, clean, and intuitive interface for planning your day or managing larger projects. It features real-time synchronization, customizable themes, and smart task management to help you focus without distractions.

Highlights
  • Minimalist and intuitive design
  • Smarter task and project management
  • Real-time synchronization
  • Light and dark mode options
  • Focus-oriented interface
Features
Read full description

Hey, I’m building Sol.App to be the kind of task manager I’ve always wanted — simple, clean, and actually enjoyable to use. In this update, I completely redesigned the app. It’s now more intuitive, better looking, and easier to navigate. Whether you're planning your day or managing something bigger, Sol.App gives you space to focus — without distractions. Here’s what’s inside: • A brand new design — minimal, thoughtful, and easy on the eyes • Smarter task and project management • Real-time sync to keep everything up to date • Light and dark mode, depending on your mood I use Sol.App every day to keep my own work on track. Hope it helps you do the same.

Screenshots

Matrix4 screens
Sol.App4 screens

Verdict

The call

The clearest difference is in-app purchases: Sol.App at none against Matrix's 1. Sol.App also leads on device support (4 vs 2). Matrix's advantage is update cadence (every 5 days vs fortnightly) and iOS requirement (8.2 vs 15.6). On price, rating, ratings volume and ads 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. Matrix sells 1 one-off in-app purchase. Sol.App 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 Matrix against 5.0 for Sol.App. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Matrix ships an update every 5 days, Sol.App fortnightly. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Matrix versus Sol.App: the parameters behind the verdict, then further details
ParameterMatrixSol.App
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews75.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 5 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS8.2 — better15.6
Further details — not scored
Size18 MB45 MB
Age rating4+4+
DeveloperMatt ButlerRostislav Maslov

Customer experience

Matrix

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Sol.App

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Matrix

One-time1
  • Pro Version$0.99
None

Sol.App

No in-app purchases

Questions

Is Matrix free?
Matrix is free to download, with in-app purchases available.
Is Sol.App free?
Sol.App is free to download, with no in-app purchases.
Which has better reviews, Matrix or Sol.App?
Matrix and Sol.App are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Matrix or Sol.App have ads?
Neither Matrix nor Sol.App shows ads.
Which is updated more often, Matrix or Sol.App?
Matrix ships an update every 5 days, and Sol.App fortnightly. Most recently, Matrix was updated on October 2, 2026 and Sol.App on October 9, 2026.

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