# ActionTree vs UnTask

The clearest difference is in-app purchases: ActionTree at none against UnTask's 1. ActionTree also leads on iOS requirement (18.6 vs 26.0). UnTask's advantage is update cadence (fortnightly vs every 2 months) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. UnTask sells 1 one-off in-app purchase. ActionTree asks for nothing beyond the download.

ActionTree ships an update every 2 months, UnTask fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ActionTree | UnTask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/actiontree/id981751751/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 2 MB | 32 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Goral](https://appshunter.io/developer/981751750) | [AI Garden Ltd](https://appshunter.io/developer/1845207591) |

## What reviewers say

### ActionTree

[App page](https://appshunter.io/ios/app/actiontree/id981751751)

Organize your life with a dual-view system for managing projects and time. Break down large tasks into smaller steps with notes and reminders, and keep track of events and deadlines in a chronological timeline.

**Highlights:** Hierarchical project creation, Task breakdown into steps, Notes and photo attachments, Chronological event timeline, Reminders and event scheduling, Project and timeline linking

**Features:** macOS Compatibility

**In-app purchases:** none


### UnTask

[App page](https://appshunter.io/ios/app/untask-one-at-a-time/id6756929483)

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium Features | $4.99 | one-time |


## Frequently asked questions

### Is ActionTree free?

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

### Is UnTask free?

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

### Do ActionTree or UnTask have ads?

Neither ActionTree nor UnTask shows ads.

### Which is updated more often, ActionTree or UnTask?

ActionTree ships an update every 2 months, and UnTask fortnightly. Most recently, ActionTree was updated on October 24, 2026 and UnTask on October 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.*