# Obesity Predictor vs AI Smart ChatBot

The clearest difference is price: AI Smart ChatBot at Free against Obesity Predictor's $1.99. AI Smart ChatBot also leads on iOS requirement (15.0 vs 17.0). Obesity Predictor's advantage is in-app purchases (none vs 10). On ads and device support there is nothing between them.

AI Smart ChatBot is free to download; Obesity Predictor costs $1.99 up front. AI Smart ChatBot sells 10 in-app purchases, starting at $4.99 per 7 days. Obesity Predictor asks for nothing beyond the download.

## The numbers

| Metric | Obesity Predictor | AI Smart ChatBot |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.7 (561 ratings)](https://appshunter.io/ios/app/ai-smart-chatbot-ask-anything/id1665348245/reviews)** |
| Number of ratings | — | **561** |
| Positive reviews | — | 35.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 147 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [SUN TEAME PTE. LTD.](https://appshunter.io/developer/941073095) | [Zed Italia S.r.l.](https://appshunter.io/developer/894029126) |

## What reviewers say

### Obesity Predictor

[App page](https://appshunter.io/ios/app/obesity-predictor/id1618170281)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Smart ChatBot

[App page](https://appshunter.io/ios/app/ai-smart-chatbot-ask-anything/id1665348245)

This AI-powered application provides instant answers to your questions and assists with various writing tasks, from social media posts to essays. Its intuitive interface is designed for users of all skill levels, offering efficient and helpful results for your writing and information needs.

**Highlights:** AI-powered question answering, Assistance with social media posts, Help with rewriting essays, Gift idea suggestions, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| AI Open Chat Assistant Ad-Free | $5.99 | per 7 days |
| Weekly | $5.99 | per 7 days |
| ChatAI - AI Open Chat | $7.99 | per 7 days |
| ChatAI - AI Open Chat | $19.99 | per month |
| ChatAI - AI Open Chat | $29.99 | per month |
| ChatAI - AI Open Chat | $44.99 | per year |
| ChatAI - AI Open Chat | $49.99 | per year |
| Yearly Plan | $49.99 | per year |
| ChatAI  - AI Open Chat | $69.99 | per year |

**What reviewers like**

- 💡 Excellent business assistant
- 👍 Very helpful and time-saving
- 🚀 Impressive and provides great insights

**What reviewers complain about**

- 🐛 App not responding or freezing
- 🐛 Glitchy and malfunctioning
- 🔒 Privacy and security concerns
- 💰 Expensive subscription, poor value for money

**Reported bugs**

- Stuck on 'Typing...' with no response
- Subscription issues and double charges
- Incompatible with older devices or OS

**Requested features**

- Ability to contact support
- Refund or cancellation options
- Improve reliability and consistency


## Frequently asked questions

### Is Obesity Predictor free?

Obesity Predictor costs $1.99, with no in-app purchases.

### Is AI Smart ChatBot free?

AI Smart ChatBot is free to download, with in-app purchases available.

### Do Obesity Predictor or AI Smart ChatBot have ads?

Neither Obesity Predictor nor AI Smart ChatBot 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.*