# Chaos Control™ vs Singularity To Do List, Tasks

The clearest difference is update cadence: Singularity To Do List, Tasks at weekly against Chaos Control™'s every 3 weeks. Singularity To Do List, Tasks also leads on rating (4.8 vs 4.6) and review sentiment (86% vs 72%). Chaos Control™'s advantage is ratings volume (488 vs 80) and iOS requirement (11.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Chaos Control™ sells 9 in-app purchases, starting at $3.99 per month and Singularity To Do List, Tasks sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Singularity To Do List, Tasks holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Chaos Control™ has 488 ratings behind it against 80, so its average is the more settled of the two. Written reviews point the same way: 72% of Chaos Control™'s written reviews are positive against 86% of Singularity To Do List, Tasks's.

Chaos Control™ ships an update every 3 weeks, Singularity To Do List, Tasks weekly. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Chaos Control™ | Singularity To Do List, Tasks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (488 ratings)](https://appshunter.io/ios/app/chaos-control-gtd-task-list/id591766437/reviews) | **[4.8 (80 ratings)](https://appshunter.io/ios/app/singularity-to-do-list-tasks/id1477784588/reviews)** |
| Number of ratings | **488** | 80 |
| Positive reviews | 72.0% of reviews | **86.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 318 MB | 227 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tarasov Mobile](https://appshunter.io/developer/547656503) | [SINGULARITYAPP LLP](https://appshunter.io/developer/1062751673) |

## What reviewers say

### Chaos Control™

[App page](https://appshunter.io/ios/app/chaos-control-gtd-task-list/id591766437)

This app helps you manage goals, to-do lists, and tasks for both personal and professional life. It's based on the GTD methodology to prioritize outcomes and organize projects, tasks, and ideas efficiently. Seamless syncing across devices ensures your plans are always accessible.

**Highlights:** Goal and project management, GTD-inspired contexts, Daily planning, Chaos Box inbox, Cross-platform sync, Recurring tasks

**Features:** macOS Compatibility, Siri integration, Apple Watch app

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription: 1 Month | $3.99 | per month |
| Premium for 1 month | $6.99 | per month |
| Premium Subscription: 1 Year | $29.00 | per year |
| Premium Subscription: 1 Year | $29.99 | per year |
| "Level Up" e-book | $2.99 | one-time |
| Premium Universal - Tier B | $10.99 | one-time |
| Chaos Control Premium | $18.99 | one-time |
| Premium Universal - Tier C | $20.99 | one-time |
| Premium Universal - Tier A | $79.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy to use
- 🚀 Streamlined organization
- 💡 Helpful Chaos Box feature
- 🚀 Seamless cross-device sync
- 👍 Clean and attractive interface

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔒 Sync and login issues
- 💰 Unexpected costs for full features
- 🤔 Lacks some basic GTD functionality

**Reported bugs**

- Tasks disappearing
- Sync failures between devices
- Frequent crashes
- Login problems

**Requested features**

- Calendar integration
- Subtasks and nested projects
- Ability to manually sort tasks
- More customization options
- Email task creation


### Singularity To Do List, Tasks

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

This app combines a calendar, planner, to-do list, habit tracker, and Pomodoro timer to help you manage tasks and time effectively. It offers features like voice input, file attachments, recurring tasks, and collaboration tools to boost productivity and goal achievement.

**Highlights:** Task and note management with voice input, Calendar and daily planning views, Habit tracker and goal setting, Pomodoro timer and stopwatch, Kanban boards and Gantt charts for projects, Collaboration and task assignment, AI assistant integration

**Features:** Apple Watch app

**In-app purchases (4)**

| 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 |


## Frequently asked questions

### Is Chaos Control™ free?

Chaos Control™ 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, Chaos Control™ or Singularity To Do List, Tasks?

Singularity To Do List, Tasks is rated higher. Chaos Control™ averages 4.6 out of 5 from 488 ratings, while Singularity To Do List, Tasks averages 4.8 from 80 ratings.

### Do Chaos Control™ or Singularity To Do List, Tasks have ads?

Neither Chaos Control™ nor Singularity To Do List, Tasks shows ads.

### Which is updated more often, Chaos Control™ or Singularity To Do List, Tasks?

Chaos Control™ ships an update every 3 weeks, and Singularity To Do List, Tasks weekly. Most recently, Chaos Control™ was updated on October 23, 2026 and Singularity To Do List, Tasks 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.*