# Chaos Control™ vs SAU

The clearest difference is rating: Chaos Control™ at 4.6 against SAU's 3.3. Chaos Control™ also leads on ratings volume (488 vs 4) and update cadence (every 3 weeks vs every 4 months). 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 SAU sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Chaos Control™ holds the better App Store score, 4.6 against 3.3. That said, the two scores are not equally well evidenced: Chaos Control™ has 488 ratings behind it against 4, 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 64% of SAU's.

Chaos Control™ ships an update every 3 weeks, SAU every 4 months. The most recent releases landed on September 19, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | Chaos Control™ | SAU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (488 ratings)](https://appshunter.io/ios/app/chaos-control-gtd-task-list/id591766437/reviews)** | [3.3 (4 ratings)](https://appshunter.io/ios/app/sau-task-tracker-and-projects/id1509974376/reviews) |
| Number of ratings | **488** | 4 |
| Positive reviews | **72.0% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 318 MB | 65 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tarasov Mobile](https://appshunter.io/developer/547656503) | [SAU2DO Pte. Ltd.](https://appshunter.io/developer/1509973835) |

## 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


### SAU

[App page](https://appshunter.io/ios/app/sau-task-tracker-and-projects/id1509974376)

Organize your life and work with this comprehensive task management tool. Create to-do lists, plan projects, and collaborate with others seamlessly across all your devices. Enjoy offline functionality and visual progress tracking.

**Highlights:** Task lists and daily task view, Project creation and management, Team collaboration and task assignment, Cross-device synchronization, Offline functionality, Progress tracking with charts, Email task reminders

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pro | $2.99 | per month |
| Premium Business | $5.49 | per month |
| Premium Pro | $29.99 | per year |
| Premium Business | $54.99 | per year |
| Premium Pro | $59.99 | one-time |
| Premium Business | $124.99 | one-time |


## Frequently asked questions

### Is Chaos Control™ free?

Chaos Control™ is free to download, with in-app purchases available.

### Is SAU free?

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

### Which has better reviews, Chaos Control™ or SAU?

Chaos Control™ is rated higher. Chaos Control™ averages 4.6 out of 5 from 488 ratings, while SAU averages 3.3 from 4 ratings.

### Do Chaos Control™ or SAU have ads?

Neither Chaos Control™ nor SAU shows ads.

### Which is updated more often, Chaos Control™ or SAU?

Chaos Control™ ships an update every 3 weeks, and SAU every 4 months. Most recently, Chaos Control™ was updated on September 19, 2026 and SAU on July 5, 2026.

---

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