# Note.s Taking App vs UDTS Robo Trade

The clearest difference is in-app purchases: UDTS Robo Trade at none against Note.s Taking App's 4. UDTS Robo Trade also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Note.s Taking App sells 4 in-app purchases, starting at $1.99 per 7 days. UDTS Robo Trade asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Note.s Taking App | UDTS Robo Trade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (28 ratings)](https://appshunter.io/ios/app/notes-taking-app-notesu/id6740911306/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 30 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atharva System](https://appshunter.io/developer/1620858705) | [Manish Taneja](https://appshunter.io/developer/6792641990) |

## What reviewers say

### Note.s Taking App

[App page](https://appshunter.io/ios/app/notes-taking-app-notesu/id6740911306)

This app helps you quickly jot down ideas, create to-do lists, and manage tasks. Organize your notes with custom categories and color-coding. Export your notes as PDFs for easy sharing.

**Highlights:** Fast and easy note-taking, Color-coded notes, Customizable categories, Pin and favorite notes, Dark and light mode, PDF export

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Notes Taking Pro Yearly Special | $9.99 | per year |
| Yearly Subscription | $12.99 | per year |


### UDTS Robo Trade

[App page](https://appshunter.io/ios/app/udts-robo-trade/id6792641988)

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

**In-app purchases:** none


## Frequently asked questions

### Is Note.s Taking App free?

Note.s Taking App is free to download, with in-app purchases available.

### Is UDTS Robo Trade free?

UDTS Robo Trade is free to download, with no in-app purchases.

### Do Note.s Taking App or UDTS Robo Trade have ads?

Note.s Taking App shows ads; UDTS Robo Trade does not.

### Which is updated more often, Note.s Taking App or UDTS Robo Trade?

Note.s Taking App ships an update every 10 days, and UDTS Robo Trade every 10 days. Most recently, Note.s Taking App was updated on October 9, 2026 and UDTS Robo Trade on October 15, 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.*