# Openchat vs AI ChatBot Assistant ChatUltra

The clearest difference is ads: AI ChatBot Assistant ChatUltra at none against Openchat's shown. Openchat's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Openchat sells 8 in-app purchases, starting at $6.99 per 7 days and AI ChatBot Assistant ChatUltra sells 6 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Openchat against 4.7 for AI ChatBot Assistant ChatUltra. Both are backed by a comparable volume of ratings — 4.5K and 2.5K respectively. Written reviews split almost evenly too, at 81% and 81% positive.

Openchat ships an update every 3 weeks, AI ChatBot Assistant ChatUltra every 2 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Openchat | AI ChatBot Assistant ChatUltra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.5K ratings)](https://appshunter.io/ios/app/openchat-ai-chatbot-copilot/id6448482829/reviews) | **[4.7 (2.5K ratings)](https://appshunter.io/ios/app/ai-chatbot-assistant-chatultra/id6458545071/reviews)** |
| Number of ratings | **4.5K** | 2.5K |
| Positive reviews | **81.3% of reviews** | 80.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 111 MB | 99 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [JARVISY LTD](https://appshunter.io/developer/1691923506) | [Agile Apps LLC](https://appshunter.io/developer/1735876999) |

## What reviewers say

### Openchat

[App page](https://appshunter.io/ios/app/openchat-ai-chatbot-copilot/id6448482829)

This AI assistant offers personalized text and voice interactions, helping with tasks like drafting emails, summarizing articles, and brainstorming creative ideas. It supports multilingual communication and includes an AI art generator and interactive games. Users can customize responses and focus on privacy.

**Highlights:** Advanced AI Assistant, Personalized Responses, Smart Task Automation, Multilingual Voice & Text, Pro AI Artist (Premium), Interactive Games

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day free trial | $6.99 | per 7 days |
| 3-day free trial | $7.99 | per 7 days |
| AI Chat Premium Monthly | $19.99 | per month |
| 3-day free trial | $19.99 | per month |
| AI Chat Premium Monthly | $29.99 | per month |
| Yearly Access | $39.99 | per year |
| Yearly Access | $49.99 | per year |
| Yearly Access | $89.99 | per year |

**What reviewers like**

- 🚀 Super charged productivity and brainstorm capacity
- 👍 Helpful for dyslexic business owners
- 👍 Easy to use
- 👍 Awesome program for therapists
- 👍 Very helpful as an editor

**What reviewers complain about**

- 🐛 Incorrect spelling in advanced images
- 🔒 Requires payment for full access
- 🐛 Image generation limitations and issues

**Reported bugs**

- Incompatibility with older devices
- Charging for a free trial

**Requested features**

- Option to create documents
- More free messages or reduced reset time
- Dark mode option


### AI ChatBot Assistant ChatUltra

[App page](https://appshunter.io/ios/app/ai-chatbot-assistant-chatultra/id6458545071)

This AI-powered assistant acts as a versatile writing partner, research helper, and productivity booster. It can generate text, create images from descriptions, summarize documents and videos, and assist with homework and coding. Users can interact by typing, speaking, or uploading files.

**Highlights:** Next-Gen AI Chatbot, AI Image Generator, Smarter Writing & Content Creation, Homework Helper & Study Partner, AI Image & File Tools, Boost Productivity

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Chatbot Ultra: Pro Access | $5.99 | per 7 days |
| Chatbot Premium JPT Generation | $9.99 | per 7 days |
| Chatbot Ultra AI: Monthly | $19.99 | per month |
| AI Chat Ultra: Pro Yearly | $39.99 | per year |
| Chatbot Ultra AI - Yearly | $59.99 | per year |
| AI Chat Lifetime Generation | $99.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and responsive
- 💡 Helpful AI assistant
- 🤖 Impressive AI capabilities
- 🔍 Useful for research and writing

**What reviewers complain about**

- 💰 Paid subscription required
- 🐛 Occasional crashes or bugs
- 🕰️ Slow response times after prolonged use
- 📢 Intrusive pop-up ads or review requests

**Reported bugs**

- Login issues or account problems
- Inconsistent performance across devices
- Incomplete or outdated knowledge base

**Requested features**

- Dark mode option
- Voice input and output
- Improved integration with other apps
- More customization options


## Frequently asked questions

### Is Openchat free?

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

### Is AI ChatBot Assistant ChatUltra free?

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

### Which has better reviews, Openchat or AI ChatBot Assistant ChatUltra?

AI ChatBot Assistant ChatUltra is rated higher. Openchat averages 4.7 out of 5 from 4.5K ratings, while AI ChatBot Assistant ChatUltra averages 4.7 from 2.5K ratings.

### Do Openchat or AI ChatBot Assistant ChatUltra have ads?

Openchat shows ads; AI ChatBot Assistant ChatUltra does not.

### Which is updated more often, Openchat or AI ChatBot Assistant ChatUltra?

Openchat ships an update every 3 weeks, and AI ChatBot Assistant ChatUltra every 2 months. Most recently, Openchat was updated on October 25, 2026 and AI ChatBot Assistant ChatUltra on October 24, 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.*