# C5 vs Simple HTML AI

The clearest difference is monetization model: C5 at free against Simple HTML AI's free with in-app purchases. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. C5 sells 10 in-app purchases, starting at $39.99 per month and Simple HTML AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for C5 against 5.0 for Simple HTML AI. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | C5 | Simple HTML AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/c5-dev-app-and-website-builder/id6760923929/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/simple-html-ai/id6761530833/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 59 MB | 68 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C5-Dev Inc.](https://appshunter.io/developer/1861182917) | [YUKI TANAIKE](https://appshunter.io/developer/478558546) |

## What reviewers say

### C5

[App page](https://appshunter.io/ios/app/c5-dev-app-and-website-builder/id6760923929)

Create custom mobile apps and responsive websites without coding. Features include e-commerce, food ordering, booking functionalities, and an AI-powered website builder. Also includes ASO tools and a free link-in-bio page.

**Highlights:** No-code app builder, AI website generator, E-commerce and food ordering apps, Booking app functionality, App Store submission assistance, App Store Optimization tools, Free link-in-bio page

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Single Plan Monthly | $39.99 | per month |
| Starter Plan Monthly | $59.99 | per month |
| Pro Plan Monthly | $69.99 | per month |
| Single Plan Yearly | $399.99 | per year |
| Starter Plan Yearly | $599.99 | per year |
| Pro Plan Yearly | $699.99 | per year |
| 100 Credits | $6.99 | one-time |
| 200 Credits | $14.99 | one-time |
| 500 Credits | $39.99 | one-time |
| 1000 Credits | $69.99 | one-time |


### 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 C5 free?

C5 is free to download, with in-app purchases available.

### Is Simple HTML AI free?

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

### Which has better reviews, C5 or Simple HTML AI?

C5 and Simple HTML AI are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do C5 or Simple HTML AI have ads?

Neither C5 nor Simple HTML AI shows ads.

### Which is updated more often, C5 or Simple HTML AI?

C5 ships an update weekly, and Simple HTML AI weekly. Most recently, C5 was updated on September 18, 2026 and Simple HTML AI on September 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.*