# TreeNotes vs Marktap

The clearest difference is in-app purchases: Marktap at none against TreeNotes's 1. Marktap also leads on ads (none vs shown). TreeNotes's advantage is update cadence (fortnightly vs every 4 months) and iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

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

TreeNotes ships an update fortnightly, Marktap every 4 months. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TreeNotes | Marktap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 35 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Seiya.k](https://appshunter.io/developer/383021944) | [Zixiang Zhang](https://appshunter.io/developer/1864080804) |

## What reviewers say

### TreeNotes

[App page](https://appshunter.io/ios/app/treenotes-tree-outliner/id6754949841)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Marktap

[App page](https://appshunter.io/ios/app/marktap/id6757253951)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TreeNotes free?

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

### Is Marktap free?

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

### Do TreeNotes or Marktap have ads?

TreeNotes shows ads; Marktap does not.

### Which is updated more often, TreeNotes or Marktap?

TreeNotes ships an update fortnightly, and Marktap every 4 months. Most recently, TreeNotes was updated on October 21, 2026 and Marktap on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*