# SG Kalendar vs TreeNote

The clearest difference is in-app purchases: SG Kalendar at none against TreeNote's 1. SG Kalendar also leads on ratings volume (6 vs 1) and iOS requirement (9.0 vs 18.0). On price, rating, ads and device support there is nothing between them.

Both are free to download. TreeNote sells 1 one-off in-app purchase. SG Kalendar asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for SG Kalendar against 5.0 for TreeNote. That said, the two scores are not equally well evidenced: SG Kalendar has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | SG Kalendar | TreeNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/sg-kalendar/id1546961978/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/treenote-nested-notes/id6772667012/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | **Free** | Freemium |
| Size | 46 MB | 7 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rezidy LLC](https://appshunter.io/developer/1679181289) | [Zhe Wu](https://appshunter.io/developer/1821356459) |

## What reviewers say

### SG Kalendar

[App page](https://appshunter.io/ios/app/sg-kalendar/id1546961978)

Quickly jot down notes for specific dates on a digital wall calendar. Search your entries and enjoy auto-marked days with special icons based on keywords. Your data stays private on your device.

**Highlights:** Digital wall calendar emulation, Quick note entry for dates, Keyword-based auto-icons, Searchable notes, On-device data storage

**Features:** macOS Compatibility

**In-app purchases:** none


### TreeNote

[App page](https://appshunter.io/ios/app/treenote-nested-notes/id6772667012)

Organize complex ideas into clear, nested outlines. Create boards for various projects and break down thoughts into detailed subnotes. Supports rich formatting, Markdown, and local data storage with optional iCloud sync.

**Highlights:** Unlimited nesting for flexible trees, Drag-and-drop reordering, Rich note details (tags, colors, due dates, images), Markdown formatting and preview, Import/export JSON, Markdown, OPML, Local data storage with iCloud sync

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TreeNote Pro | $2.99 | one-time |


## Frequently asked questions

### Is SG Kalendar free?

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

### Is TreeNote free?

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

### Which has better reviews, SG Kalendar or TreeNote?

SG Kalendar and TreeNote are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do SG Kalendar or TreeNote have ads?

Neither SG Kalendar nor TreeNote 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.*