# PDF Editor Converter vs Nubble Notes

The clearest difference is device support: PDF Editor Converter at 4 against Nubble Notes's 2. On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | PDF Editor Converter | Nubble Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nubble-notes-mind-map-and-ideas/id6797114391/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Free |
| Size | 81 MB | 5 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hefei Yunyilian Intelligent Technology Co., Ltd](https://appshunter.io/developer/1541792997) | [ADAM JIANG LAI](https://appshunter.io/developer/6797114393) |

## What reviewers say

### PDF Editor Converter

[App page](https://appshunter.io/ios/app/pdf-editor-converter/id6784752698)

**Features:** Vision Pro support

**In-app purchases:** none


### Nubble Notes

[App page](https://appshunter.io/ios/app/nubble-notes-mind-map-and-ideas/id6797114391)

Organize your thoughts visually with interconnected bubbles. Nest notes and ideas, tag them with confidence levels, and link related concepts. This app allows for flexible organization that adapts to your thinking process.

**Highlights:** Visual bubble organization, Nested notes and bubbles, Multi-bubble note placement, Confidence tagging system, Linked idea connections, Password-protected private bubbles, Import and search functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Editor Converter free?

PDF Editor Converter is free to download, with no in-app purchases.

### Is Nubble Notes free?

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

### Do PDF Editor Converter or Nubble Notes have ads?

Neither PDF Editor Converter nor Nubble Notes 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.*