# Didier AI vs Chatgp ·

The clearest difference is rating: Didier AI at 5.0 against Chatgp ·'s 3.4. Didier AI also leads on in-app purchases (none vs 1) and iOS requirement (11.0 vs 15.0). Chatgp ·'s advantage is update cadence (every 4 days vs fortnightly) and ratings volume (5 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Chatgp · sells 1 in-app purchase, starting at $9.99 per month. Didier AI asks for nothing beyond the download.

Didier AI holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: Chatgp · has 5 ratings behind it against 1, so its average is the more settled of the two.

Didier AI ships an update fortnightly, Chatgp · every 4 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | Didier AI | Chatgp · |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/didier-ai-ask-anything/id1670271062/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/chatgp/id6446841900/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 10 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Didier Tran](https://appshunter.io/developer/1572711478) | [Do Tan Loc](https://appshunter.io/developer/1675402569) |

## What reviewers say

### Didier AI

[App page](https://appshunter.io/ios/app/didier-ai-ask-anything/id1670271062)

Engage in advanced AI conversations, generate images from text, and utilize voice commands. This AI companion learns your preferences for a personalized experience and is constantly updated with the latest AI advancements.

**Highlights:** Advanced AI chat, Image generation from text, Voice command integration, Personalized conversational experience, Continuous AI learning and updates, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Chatgp ·

[App page](https://appshunter.io/ios/app/chatgp/id6446841900)

This AI-powered chatbot provides instant answers to any question, assists with writing and creative tasks, and offers multilingual support. It can also provide personalized recommendations and career advice, acting as a knowledgeable conversational partner.

**Highlights:** Instant answers to any question, AI-powered writing assistant, Creative writing (poetry, lyrics, stories), Multilingual capabilities and translation, Personalized recommendations, Brainstorming and idea generation, Career advice and job search tips

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat AI Plus 1 Month | $9.99 | per month |


## Frequently asked questions

### Is Didier AI free?

Didier AI is free to download, with no in-app purchases.

### Is Chatgp · free?

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

### Which has better reviews, Didier AI or Chatgp ·?

Didier AI is rated higher. Didier AI averages 5.0 out of 5 from 1 ratings, while Chatgp · averages 3.4 from 5 ratings.

### Do Didier AI or Chatgp · have ads?

Neither Didier AI nor Chatgp · shows ads.

### Which is updated more often, Didier AI or Chatgp ·?

Didier AI ships an update fortnightly, and Chatgp · every 4 days. Most recently, Didier AI was updated on November 3, 2026 and Chatgp · on November 3, 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.*