# Ai Chat Plus Open Conversation vs WhyPhy

The clearest difference is in-app purchases: WhyPhy at none against Ai Chat Plus Open Conversation's 2. WhyPhy also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 80%). Ai Chat Plus Open Conversation's advantage is ratings volume (19 vs 1) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Ai Chat Plus Open Conversation sells 2 in-app purchases, starting at $5.99 per 7 days. WhyPhy asks for nothing beyond the download.

WhyPhy holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Ai Chat Plus Open Conversation has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of Ai Chat Plus Open Conversation's written reviews are positive against 100% of WhyPhy's.

## The numbers

| Metric | Ai Chat Plus Open Conversation | WhyPhy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (19 ratings)](https://appshunter.io/ios/app/ai-chat-plus-open-conversation/id6453888200/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whyphy/id6742683179/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 15 MB | 21 MB |
| Requires iOS | 13.1 | **12.4** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryabov Vladislav](https://appshunter.io/developer/797052222) | [Tsenguun Otgonbaatar](https://appshunter.io/developer/1795418584) |

## What reviewers say

### Ai Chat Plus Open Conversation

[App page](https://appshunter.io/ios/app/ai-chat-plus-open-conversation/id6453888200)

Engage in advanced AI conversations using GPT-3.5 and GPT-4 models. Get academic help, business advice, entertainment, or emotional support. Your chats are kept private and are not used for AI training.

**Highlights:** GPT-4 and GPT-3.5 models, Academic assistance, Professional guidance, Daily life advice, Device synchronization, Absolute privacy

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai Chat Plus | $5.99 | per 7 days |
| Ai Chat Plus One Month | $19.99 | per month |


### WhyPhy

[App page](https://appshunter.io/ios/app/whyphy/id6742683179)

An advanced AI chatbot that offers intelligent, accurate, and engaging responses to a wide range of user queries. It provides fast and reliable information without requiring sign-up, ensuring privacy with automatic chat deletion after 12 hours. Supports 20 languages for global accessibility.

**Highlights:** AI-powered intelligent responses, Fast and reliable information, No sign-up required, Automatic chat deletion, Supports 20 languages, Privacy-focused

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ai Chat Plus Open Conversation free?

Ai Chat Plus Open Conversation is free to download, with in-app purchases available.

### Is WhyPhy free?

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

### Which has better reviews, Ai Chat Plus Open Conversation or WhyPhy?

WhyPhy is rated higher. Ai Chat Plus Open Conversation averages 4.6 out of 5 from 19 ratings, while WhyPhy averages 5.0 from 1 ratings.

### Do Ai Chat Plus Open Conversation or WhyPhy have ads?

Neither Ai Chat Plus Open Conversation nor WhyPhy shows ads.

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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.*