# Chord Trees vs University Notes

Chord Trees and University Notes are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Chord Trees ships an update every 5 days, University Notes every 3 days. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Chord Trees | University Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (19 ratings)](https://appshunter.io/ios/app/university-notes-study-notes/id6777402601/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 69.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 3 MB | 172 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [Jason Zachariah](https://appshunter.io/developer/1896513710) | [Foodmenu.world Inc.](https://appshunter.io/developer/1438351063) |

## What reviewers say

### Chord Trees

[App page](https://appshunter.io/ios/app/chord-trees/id6772963450)

**Features:** macOS Compatibility

**In-app purchases:** none


### University Notes

[App page](https://appshunter.io/ios/app/university-notes-study-notes/id6777402601)

This app allows students to create handwritten and typed study notes with advanced features for memorization and review. It includes tools for highlighting, masking, and layering content to aid in learning and exam preparation.

**Highlights:** Handwritten and typed notes, Memorization tools (masking, highlighting), Layered questions and answers, PDF annotation, Note organization with folders, Drawing and diagram tools

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chord Trees free?

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

### Is University Notes free?

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

### Do Chord Trees or University Notes have ads?

Neither Chord Trees nor University Notes shows ads.

### Which is updated more often, Chord Trees or University Notes?

Chord Trees ships an update every 5 days, and University Notes every 3 days. Most recently, Chord Trees was updated on October 7, 2026 and University Notes on October 20, 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.*