# KammyTask vs Energy

The clearest difference is ads: KammyTask at none against Energy's shown. KammyTask also leads on update cadence (every 4 days vs every 3 months). Energy's advantage is iOS requirement (13.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. KammyTask sells 1 in-app purchase, starting at $3.99 per month and Energy sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KammyTask ships an update every 4 days, Energy every 3 months. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | KammyTask | Energy |
| --- | --- | --- |
| 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 | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 months |
| Monetization | Freemium | — |
| Size | 120 MB | 207 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Vivifyze LLC](https://appshunter.io/developer/1776865593) | [Alexander Wendl](https://appshunter.io/developer/1754836410) |

## 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 |


### Energy

[App page](https://appshunter.io/ios/app/energy-based-routine/id6745750243)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro Version | $3.99 | one-time |


## Frequently asked questions

### Is KammyTask free?

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

### Is Energy free?

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

### Do KammyTask or Energy have ads?

Energy shows ads; KammyTask does not.

### Which is updated more often, KammyTask or Energy?

KammyTask ships an update every 4 days, and Energy every 3 months. Most recently, KammyTask was updated on September 29, 2026 and Energy on September 25, 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.*