# DunCrux vs Kept

The clearest difference is in-app purchases: Kept at none against DunCrux's 3. Kept also leads on iOS requirement (15.0 vs 17.6). DunCrux's advantage is update cadence (every 3 days vs weekly). On price, ads and device support there is nothing between them.

Both are free to download. DunCrux sells 3 in-app purchases, starting at $3.99 per month. Kept asks for nothing beyond the download.

DunCrux ships an update every 3 days, Kept weekly. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | DunCrux | Kept |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/duncrux-smart-task-manager/id6807804635/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Freemium | — |
| Size | 73 MB | 32 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael Jones](https://appshunter.io/developer/1021153318) | [ALEXANDRU DANCAU](https://appshunter.io/developer/6806519606) |

## What reviewers say

### DunCrux

[App page](https://appshunter.io/ios/app/duncrux-smart-task-manager/id6807804635)

This task manager automatically prioritizes your to-do list using keywords and their assigned importance. It helps you focus on what matters most by adapting to your evolving goals and offering insights into your workload. Core features work offline, with optional cloud sync for multi-device access.

**Highlights:** Automatic task prioritization via keywords, Adaptive keyword priorities, Nested subtasks, Search and filter capabilities, Workload insights and activity patterns, Offline functionality, Optional cloud sync

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro + Sync Monthly | $3.99 | per month |
| Pro + Sync Yearly. | $29.99 | per year |
| DunCrux Lifetime Pro | $24.99 | one-time |


### Kept

[App page](https://appshunter.io/ios/app/kept-private-link-library/id6809417882)

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

**In-app purchases:** none


## Frequently asked questions

### Is DunCrux free?

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

### Is Kept free?

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

### Do DunCrux or Kept have ads?

Neither DunCrux nor Kept shows ads.

### Which is updated more often, DunCrux or Kept?

DunCrux ships an update every 3 days, and Kept weekly. Most recently, DunCrux was updated on November 8, 2026 and Kept on November 6, 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.*