# ActionTree vs Impossible Notes

The clearest difference is ads: ActionTree at none against Impossible Notes's shown. Impossible Notes's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.1 vs 18.6). On price, 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.

ActionTree ships an update every 2 months, Impossible Notes every 2 weeks. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ActionTree | Impossible Notes |
| --- | --- | --- |
| 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 | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 6 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Goral](https://appshunter.io/developer/981751750) | [Storq Labs BV](https://appshunter.io/developer/1864178327) |

## 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


### Impossible Notes

[App page](https://appshunter.io/ios/app/impossible-notes/id6757008307)

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

**In-app purchases:** none


## Frequently asked questions

### Is ActionTree free?

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

### Is Impossible Notes free?

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

### Do ActionTree or Impossible Notes have ads?

Impossible Notes shows ads; ActionTree does not.

### Which is updated more often, ActionTree or Impossible Notes?

ActionTree ships an update every 2 months, and Impossible Notes every 2 weeks. Most recently, ActionTree was updated on September 24, 2026 and Impossible Notes on September 10, 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.*