# Nested Notes vs Simple HTML AI

The clearest difference is in-app purchases: Nested Notes at none against Simple HTML AI's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simple HTML AI sells 2 in-app purchases, starting at $4.99 per month. Nested Notes asks for nothing beyond the download.

Nested Notes ships an update every 5 days, Simple HTML AI weekly. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Nested Notes | Simple HTML AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simple-html-ai/id6761530833/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 56 MB | 68 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brasilia Tec](https://appshunter.io/developer/1549661922) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### Nested Notes

[App page](https://appshunter.io/ios/app/nested-notes/id6753870752)

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

**In-app purchases:** none


### Simple HTML AI

[App page](https://appshunter.io/ios/app/simple-html-ai/id6761530833)

Describe your desired web page in natural language, and AI will automatically generate a complete HTML document. Easily edit, preview, and enhance your creations, or export them as PDFs. Ideal for beginners and experienced users alike.

**Highlights:** Generate HTML from natural language descriptions, Automatic AI-powered page creation, Instant HTML preview and editing, AI-driven layout and content improvements, Error detection and automatic fixes, Export to PDF and print-ready formats, Dark theme support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTML AI Pro (Monthly) | $4.99 | per month |
| HTML AI Pro (Annual) | $44.99 | per year |


## Frequently asked questions

### Is Nested Notes free?

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

### Is Simple HTML AI free?

Simple HTML AI is free to download, with in-app purchases available.

### Do Nested Notes or Simple HTML AI have ads?

Neither Nested Notes nor Simple HTML AI shows ads.

### Which is updated more often, Nested Notes or Simple HTML AI?

Nested Notes ships an update every 5 days, and Simple HTML AI weekly. Most recently, Nested Notes was updated on September 19, 2026 and Simple HTML AI on September 20, 2026.

---

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