# KammyTask vs OneThing

The clearest difference is in-app purchases: OneThing at none against KammyTask's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KammyTask sells 1 in-app purchase, starting at $3.99 per month. OneThing asks for nothing beyond the download.

## The numbers

| Metric | KammyTask | OneThing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kammytask-energy-based-tasks/id6741113699/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Freemium | — |
| Size | 120 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Vivifyze LLC](https://appshunter.io/developer/1776865593) | [mirre snelting](https://appshunter.io/developer/1767572812) |

## What reviewers say

### KammyTask

[App page](https://appshunter.io/ios/app/kammytask-energy-based-tasks/id6741113699)

This task manager adapts to your energy levels, hiding overwhelming tasks on low-energy days. It breaks down large tasks into manageable steps and logs self-care activities as progress. Designed for those with unpredictable energy, it avoids guilt-inducing notifications and focuses on positive reinforcement.

**Highlights:** Energy level-based task filtering, AI-powered task creation from voice notes, Automatic breakdown of large tasks, Logging of rest and self-care as progress, Guilt-free notifications and progress tracking, Flexible task list that adapts to daily capacity

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |


### OneThing

[App page](https://appshunter.io/ios/app/onething-adhd-focus/id6762911048)

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

**In-app purchases:** none


## Frequently asked questions

### Is KammyTask free?

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

### Is OneThing free?

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

### Do KammyTask or OneThing have ads?

Neither KammyTask nor OneThing shows ads.

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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.*