# Critical Choice vs 4Quadrants

The clearest difference is in-app purchases: 4Quadrants at none against Critical Choice's 2. 4Quadrants also leads on update cadence (every 6 days vs every 5 months). Critical Choice's advantage is iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Critical Choice sells 2 in-app purchases, starting at $3.99 per month. 4Quadrants asks for nothing beyond the download.

Critical Choice ships an update every 5 months, 4Quadrants every 6 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Critical Choice | 4Quadrants |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Size | 88 MB | 6 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KungHung Shen](https://appshunter.io/developer/1862724674) | [颢宸 唐](https://appshunter.io/developer/1875716414) |

## What reviewers say

### Critical Choice

[App page](https://appshunter.io/ios/app/critical-choice-task-manager/id6756776644)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Critical Choice Pro Monthly | $3.99 | per month |
| Critical Choice Pro Yearly | $19.99 | per year |


### 4Quadrants

[App page](https://appshunter.io/ios/app/4quadrants/id6758995394)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Critical Choice free?

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

### Is 4Quadrants free?

4Quadrants is free to download, with no in-app purchases.

### Do Critical Choice or 4Quadrants have ads?

Neither Critical Choice nor 4Quadrants shows ads.

### Which is updated more often, Critical Choice or 4Quadrants?

Critical Choice ships an update every 5 months, and 4Quadrants every 6 days. Most recently, Critical Choice was updated on October 24, 2026 and 4Quadrants on October 21, 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.*