# Calendar Reminders Time Notes vs Singularity To Do List, Tasks

The clearest difference is ads: Singularity To Do List, Tasks at none against Calendar Reminders Time Notes's shown. Singularity To Do List, Tasks also leads on update cadence (weekly vs monthly). Calendar Reminders Time Notes's advantage is iOS requirement (12.0 vs 15.6). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Calendar Reminders Time Notes sells 1 one-off in-app purchase and Singularity To Do List, Tasks sells 5 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Calendar Reminders Time Notes against 4.8 for Singularity To Do List, Tasks. Both are backed by a comparable volume of ratings — 84 and 81 respectively. Written reviews are what separate them: 87% of Calendar Reminders Time Notes's written reviews are positive against 86% of Singularity To Do List, Tasks's.

Calendar Reminders Time Notes ships an update monthly, Singularity To Do List, Tasks weekly. Both last shipped on October 21, 2026.

## The numbers

| Metric | Calendar Reminders Time Notes | Singularity To Do List, Tasks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (84 ratings)](https://appshunter.io/ios/app/calendar-reminders-time-notes/id958956475/reviews) | **[4.8 (81 ratings)](https://appshunter.io/ios/app/singularity-to-do-list-tasks/id1477784588/reviews)** |
| Number of ratings | **84** | 81 |
| Positive reviews | **87.3% of reviews** | 86.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 40 MB | 227 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Baryshev](https://appshunter.io/developer/611055407) | [SINGULARITYAPP LLP](https://appshunter.io/developer/1062751673) |

## What reviewers say

### Calendar Reminders Time Notes

[App page](https://appshunter.io/ios/app/calendar-reminders-time-notes/id958956475)

Manage your to-do list with ease using this task manager. It offers visual scheduling, quick task addition, and weekly/calendar views. Stay motivated with daily quotes and track all your tasks efficiently.

**Highlights:** Visual task scheduling, 2-tap task addition, Week and calendar views, Daily motivational quotes, Fast time-to-task addition

**Features:** macOS Compatibility, Siri integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $7.99 | one-time |


### Singularity To Do List, Tasks

[App page](https://appshunter.io/ios/app/singularity-to-do-list-tasks/id1477784588)

Manage your tasks, projects, and daily schedule with this all-in-one productivity app. It combines a to-do list, calendar, planner, notepad, habit tracker, and Pomodoro timer to help you organize your life and stay focused.

**Highlights:** Task and note creation with voice input, File and image attachments to tasks, Smart reminders with natural date recognition, Automated recurring task scheduling, Calendar and daily planning views, Project, tag, and checklist organization, Pomodoro timer and stopwatch, Habit tracker for routine building

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SingularityApp Premium Month | $3.99 | per month |
| SingularityApp Elite Month | $4.99 | per month |
| SingularityApp Premium Year | $39.99 | per year |
| SingularityApp Elite Year | $49.99 | per year |
| Pro forever! | $89.99 | one-time |


## Frequently asked questions

### Is Calendar Reminders Time Notes free?

Calendar Reminders Time Notes is free to download, with in-app purchases available.

### Is Singularity To Do List, Tasks free?

Singularity To Do List, Tasks is free to download, with in-app purchases available.

### Which has better reviews, Calendar Reminders Time Notes or Singularity To Do List, Tasks?

Singularity To Do List, Tasks is rated higher. Calendar Reminders Time Notes averages 4.7 out of 5 from 84 ratings, while Singularity To Do List, Tasks averages 4.8 from 81 ratings.

### Do Calendar Reminders Time Notes or Singularity To Do List, Tasks have ads?

Calendar Reminders Time Notes shows ads; Singularity To Do List, Tasks does not.

### Which is updated more often, Calendar Reminders Time Notes or Singularity To Do List, Tasks?

Calendar Reminders Time Notes ships an update monthly, and Singularity To Do List, Tasks weekly. Most recently, Calendar Reminders Time Notes was updated on October 21, 2026 and Singularity To Do List, Tasks on October 21, 2026.

---

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