# SimDif vs TODO for AI

The clearest difference is update cadence: TODO for AI at every 10 days against SimDif's monthly. SimDif's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. SimDif sells 15 in-app purchases, starting at $3.99 per month and TODO for AI sells 3 in-app purchases, starting at $23.99 per month. Whichever you choose, the download price is not the number that matters.

SimDif ships an update monthly, TODO for AI every 10 days. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SimDif | TODO for AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.6K ratings)](https://appshunter.io/ios/app/simdif-website-builder/id560089880/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 81.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 80 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Simple Different Company Ltd](https://appshunter.io/developer/560089883) | [TODO for AI Kft.](https://appshunter.io/developer/6810680481) |

## What reviewers say

### SimDif

[App page](https://appshunter.io/ios/app/simdif-website-builder/id560089880)

Easily create, edit, and publish professional websites from any device. AI tools assist with writing and optimization, simplifying the process for beginners and pros alike. Connect custom domains and choose from various plans, including a free option.

**Highlights:** AI-powered writing assistance, Step-by-step content advisor, Cross-device compatibility, Optimization Assistant for SEO, Customizable themes and forms, E-commerce integration

**Features:** Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart features (1 month) | $3.99 | per month |
| Smart Features (1 month) | $7.90 | per month |
| Smart Standard (1 month) | $8.49 | per month |
| Pro features (1 month) | $14.90 | per month |
| Pro Standard (1 month) | $16.49 | per month |
| SimDif SMART _ Annual Payment | $38.99 | per year |
| Smart Standard (1 year) | $59.00 | per year |
| Smart Features (1 year) | $79.00 | per year |
| Pro Standard (1 year) | $109.00 | per year |
| Pro features (1 year) | $149.00 | per year |
| Pro Renewal for 1 Year SimDif1 | $39.99 | one-time |
| 1 Year of Pro features for this site | $54.99 | one-time |
| Smart features (1 year) | $59.00 | one-time |
| Pro features (1 year) | $109.00 | one-time |
| Pro Standard (1 year) | $109.00 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Straightforward website creation
- 💡 Customizable templates
- 🚀 Quick updates and publishing
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🔒 Limited customization options
- 🔒 Restricted to 30 pages in free version
- 🔒 Mandatory publishing every 21 days
- 🔒 Inability to edit existing sites

**Reported bugs**

- Verification email not working
- Inability to upload images
- Subscription issues and billing problems
- Compatibility problems with certain browsers

**Requested features**

- Undo/redo functionality
- Expanded template library
- More font and color customization
- Ability to embed videos and documents
- Improved SEO and analytics tools


### TODO for AI

[App page](https://appshunter.io/ios/app/todo-for-ai/id6810680479)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $23.99 | per month |
| Pro Monthly | $117.99 | per month |
| Ultra Monthly | $234.99 | per month |


## Frequently asked questions

### Is SimDif free?

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

### Is TODO for AI free?

TODO for AI is free to download, with in-app purchases available.

### Do SimDif or TODO for AI have ads?

Neither SimDif nor TODO for AI shows ads.

### Which is updated more often, SimDif or TODO for AI?

SimDif ships an update monthly, and TODO for AI every 10 days. Most recently, SimDif was updated on October 21, 2026 and TODO for AI 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.*