# Chat AI vs UtilityEngine

The clearest difference is ads: Chat AI at none against UtilityEngine's shown. Chat AI also leads on update cadence (monthly vs every 12 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Chat AI sells 10 in-app purchases, starting at $3.99 per 7 days and UtilityEngine sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Chat AI ships an update monthly, UtilityEngine every 12 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Chat AI | UtilityEngine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (15K ratings)](https://appshunter.io/ios/app/chat-ai-ask-chatbot-assistant/id1661016696/reviews)** | — |
| Number of ratings | **15K** | — |
| Positive reviews | 57.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 12 months |
| Monetization | Freemium | — |
| Size | 83 MB | 35 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Niyaz Vakhpiev](https://appshunter.io/developer/1625102133) | [Zerosack Networks Pvt. Ltd.](https://appshunter.io/developer/1596965026) |

## What reviewers say

### Chat AI

[App page](https://appshunter.io/ios/app/chat-ai-ask-chatbot-assistant/id1661016696)

This app leverages advanced AI to provide a conversational experience, acting as a virtual assistant for daily tasks and a content creation tool. It can answer a wide range of questions and generate unique digital art based on user preferences.

**Highlights:** AI-powered chatbot, Virtual assistant for tasks, Content writing assistance, Question answering, AI art generation, Intuitive design

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro 2 | $3.99 | per 7 days |
| Weekly Pro 3 | $3.99 | per 7 days |
| Weekly Basic | $7.99 | per 7 days |
| Weekly Pro | $7.99 | per 7 days |
| Weekly Pro | $7.99 | per 7 days |
| Monthly Pro | $14.99 | per month |
| 6 Month Pro | $39.99 | per 6 months |
| Yearly Pro | $49.99 | per year |
| Yearly Pro | $49.99 | per year |
| Yearly Basic | $49.99 | per year |

**What reviewers like**

- 🚀 Fast, comprehensive and accurate
- 👍 Amazing app
- 👍 Extremely happy with this app
- 👍 Awesome app
- 👍 Brilliant

**What reviewers complain about**

- 🐛 Don't waste your time or money
- 🐛 Update difficulty
- 🐛 Issue
- 🐛 Sudden issues
- 🐛 Answer to Questions can be underwhelming

**Reported bugs**

- Barely works half the time
- 4.0 AI can't build off or draw from previous responses
- Cuts off mid-sentence
- Deletes all message and chat history when uninstalled
- Incorrect date and age information

**Requested features**

- Add image option
- Add longer free trial
- Add ability to input file for AI edits
- Add ability to continue conversation and build on previous responses
- Add ability to set AI to act from particular perspective or expertise


### UtilityEngine

[App page](https://appshunter.io/ios/app/utilityengine-all-in-one-app/id6444490086)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription plan | $0.99 | per month |
| 1 year subscription plan | $10.99 | per year |


## Frequently asked questions

### Is Chat AI free?

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

### Is UtilityEngine free?

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

### Do Chat AI or UtilityEngine have ads?

UtilityEngine shows ads; Chat AI does not.

### Which is updated more often, Chat AI or UtilityEngine?

Chat AI ships an update monthly, and UtilityEngine every 12 months. Most recently, Chat AI was updated on November 3, 2026 and UtilityEngine on October 30, 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.*