# MethdAI vs Chatbot Open

The clearest difference is ads: MethdAI at none against Chatbot Open's shown. Chatbot Open's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (12.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. MethdAI sells 10 one-off in-app purchases and Chatbot Open sells 2 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MethdAI ships an update every 2 weeks, Chatbot Open every 2 days. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MethdAI | Chatbot Open |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/methdai/id1545888476/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 31 MB | 34 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DcodeAI Private Limited](https://appshunter.io/developer/1545888478) | [晓椰 刘](https://appshunter.io/developer/1649682955) |

## What reviewers say

### MethdAI

[App page](https://appshunter.io/ios/app/methdai/id1545888476)

Master AI concepts without coding. This app offers low-code/no-code tools and DIY learning modules for Python, NLP, and Data Science. Develop AI models and projects on any device with AI-powered guidance.

**Highlights:** Low-code/no-code AI learning, DIY modules for Python, NLP, CV, Data Science, Develop AI models without coding, Personalized learning paths, AI chatbot guide (Doru), Run AI programs on any device

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Coins | $0.99 | one-time |
| Quarterly Plan | $2.99 | one-time |
| 50 Dcodeai Coins | $4.99 | one-time |
| Half Yearly Plan | $4.99 | one-time |
| 100 Dcodeai Coins | $8.99 | one-time |
| Yearly Plan | $9.99 | one-time |
| Beginner | $89.99 | one-time |
| Intermediate | $159.99 | one-time |
| Advanced AI, CV and NLP | $209.99 | one-time |
| Advanced AI – Data Science | $209.99 | one-time |


### Chatbot Open

[App page](https://appshunter.io/ios/app/chatbot-openassistant-pro/id1671756566)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro for 1 Week | $0.99 | per 7 days |
| Pro for 1 Month | $2.99 | per month |


## Frequently asked questions

### Is MethdAI free?

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

### Is Chatbot Open free?

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

### Do MethdAI or Chatbot Open have ads?

Chatbot Open shows ads; MethdAI does not.

### Which is updated more often, MethdAI or Chatbot Open?

MethdAI ships an update every 2 weeks, and Chatbot Open every 2 days. Most recently, MethdAI was updated on September 16, 2026 and Chatbot Open on September 23, 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.*