# Semnia vs DunCrux

The clearest difference is update cadence: DunCrux at every 3 days against Semnia's every 4 weeks. DunCrux also leads on device support (3 vs 1) and iOS requirement (17.6 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Semnia sells 1 one-off in-app purchase and DunCrux sells 3 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 — 5.0 for Semnia against 5.0 for DunCrux. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Semnia ships an update every 4 weeks, DunCrux every 3 days. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Semnia | DunCrux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/semnia-screenshot-manager/id6797008180/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/duncrux-smart-task-manager/id6807804635/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 8 MB | 62 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Eugen Tamasanu](https://appshunter.io/developer/527048356) | [Michael Jones](https://appshunter.io/developer/1021153318) |

## What reviewers say

### Semnia

[App page](https://appshunter.io/ios/app/semnia-screenshot-manager/id6797008180)

Capture browser screenshots that remember their origin, reopening to the exact page you were viewing. Automatically sorts and organizes your shots by topic, order, or shopping, and shares links alongside images.

**Highlights:** Reopen screenshots to exact web pages, Automatic sorting by topic, order, shopping, Share screenshots with embedded links, Search text within screenshots, Keep local copies of screenshots, Parcel tracking link integration

**Features:** Safari Extension, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full library | $9.99 | one-time |


### 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 associated importance. It helps you capture, organize, and understand your workload with features like subtasks, due dates, and insightful analytics. Focus on what matters most with an evolving task list that adapts to your goals.

**Highlights:** Automatic task prioritization by keywords, Adaptive keyword priorities, Nested subtasks, Due dates and snoozing, Workload insights and analytics, 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 |


## Frequently asked questions

### Is Semnia free?

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

### Is DunCrux free?

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

### Which has better reviews, Semnia or DunCrux?

Semnia and DunCrux are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Semnia or DunCrux have ads?

Neither Semnia nor DunCrux shows ads.

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

Semnia ships an update every 4 weeks, and DunCrux every 3 days. Most recently, Semnia was updated on October 31, 2026 and DunCrux on November 3, 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.*