# Matrix Calendar vs CheckMyList

The clearest difference is in-app purchases: CheckMyList at none against Matrix Calendar's 1. CheckMyList also leads on ads (none vs shown) and update cadence (every 2 months vs every 10 months). Matrix Calendar's advantage is iOS requirement (7.0 vs 14.2). On price and device support there is nothing between them.

Both are free to download. Matrix Calendar sells 1 one-off in-app purchase. CheckMyList asks for nothing beyond the download.

Matrix Calendar ships an update every 10 months, CheckMyList every 2 months. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Matrix Calendar | CheckMyList |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/matrix-calendar/id571602369/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 62.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 48 MB |
| Requires iOS | **7.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pro Active App](https://appshunter.io/developer/421360653) | [Jerry Watson](https://appshunter.io/developer/1647846813) |

## What reviewers say

### Matrix Calendar

[App page](https://appshunter.io/ios/app/matrix-calendar/id571602369)

This app offers a comprehensive personal organizer for tracking events, notes, moods, and health metrics. It provides reminders, to-do lists, and integrates contact information and special dates. A pro version unlocks additional customization and features.

**Highlights:** Event reminders, Notes and to-do lists, Mood and weight tracking, Contact and birthday management, Name days and moon phases, Customizable skins

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matrix Calendar Pro | $0.99 | one-time |


### CheckMyList

[App page](https://appshunter.io/ios/app/checkmylist/id1658603080)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matrix Calendar free?

Matrix Calendar is free to download, with in-app purchases available.

### Is CheckMyList free?

CheckMyList is free to download, with no in-app purchases.

### Do Matrix Calendar or CheckMyList have ads?

Matrix Calendar shows ads; CheckMyList does not.

### Which is updated more often, Matrix Calendar or CheckMyList?

Matrix Calendar ships an update every 10 months, and CheckMyList every 2 months. Most recently, Matrix Calendar was updated on October 21, 2026 and CheckMyList on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*