# DA Task Manager vs Aqualf

The clearest difference is update cadence: Aqualf at every 2 weeks against DA Task Manager's every 2 months. Aqualf also leads on iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DA Task Manager ships an update every 2 months, Aqualf every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DA Task Manager | Aqualf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aqualf/id6767928419/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 25 MB | 34 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IT Manufactory GmbH](https://appshunter.io/developer/1485545712) | [Jason DeMoss](https://appshunter.io/developer/1895216165) |

## What reviewers say

### DA Task Manager

[App page](https://appshunter.io/ios/app/da-task-manager/id1532242812)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aqualf

[App page](https://appshunter.io/ios/app/aqualf/id6767928419)

This app streamlines wetland delineation for environmental professionals in the Midwest. It digitizes the USACE data form, offering offline entry, automated calculations, and intelligent suggestions for soil indicators. Export official PDF reports directly from your device.

**Highlights:** Offline data entry, Automated dominance and prevalence index calculations, Hydric soil indicator suggestions, Field warnings for complex indicators, Official PDF export, Extensive plant and soil databases

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DA Task Manager free?

DA Task Manager is free to download, with no in-app purchases.

### Is Aqualf free?

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

### Do DA Task Manager or Aqualf have ads?

Neither DA Task Manager nor Aqualf shows ads.

### Which is updated more often, DA Task Manager or Aqualf?

DA Task Manager ships an update every 2 months, and Aqualf every 2 weeks. Most recently, DA Task Manager was updated on November 7, 2026 and Aqualf on October 31, 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.*