# Apollo vs Leo AI App

The clearest difference is rating: Apollo at 4.7 against Leo AI App's 4.0. Apollo also leads on ratings volume (189 vs 14) and update cadence (every 2 weeks vs monthly). Leo AI App's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Apollo sells 7 in-app purchases, starting at $6.99 per month and Leo AI App sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Apollo holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Apollo has 189 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 84% of Apollo's written reviews are positive against 71% of Leo AI App's.

Apollo ships an update every 2 weeks, Leo AI App monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Apollo | Leo AI App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (189 ratings)](https://appshunter.io/ios/app/apollo-multi-model-ai-chat/id1665298806/reviews)** | [4.0 (14 ratings)](https://appshunter.io/ios/app/leo-ai-app-deep-llm-chatbot/id6446223839/reviews) |
| Number of ratings | **189** | 14 |
| Positive reviews | **84.4% of reviews** | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 71 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Quillbound Studios Ltd](https://appshunter.io/developer/6787974893) | [Nisos UK](https://appshunter.io/developer/1529492854) |

## What reviewers say

### Apollo

[App page](https://appshunter.io/ios/app/apollo-multi-model-ai-chat/id1665298806)

Access multiple advanced AI models, including ChatGPT, Claude, and Gemini, within a single, user-friendly application. Test, compare, and combine different large language models for smarter answers and faster task completion. Offers customizable prompts and settings for various use cases.

**Highlights:** Access multiple top AI models, Compare and combine LLMs, Customizable prompts and settings, Seamless chat experience, Generate creative content, Assist with business operations, Code generation and analysis

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Toucan PRO | $6.99 | per month |
| Toucan PRO | $9.99 | per month |
| AIDA Pro | $9.99 | per month |
| Toucan PRO | $39.99 | per year |
| Toucan PRO | $49.99 | per year |
| AIDA Pro | $49.99 | per year |
| AIDA Pro - Lifetime Access | $79.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly interface
- 💡 Helpful AI assistant
- 🤖 Accurate and detailed responses
- 🔥 Excellent value

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- ⚠️ Limited free usage
- 💰 Paid subscription required for full access

**Reported bugs**

- Llama model offline issues
- Compatibility problems with older devices

**Requested features**

- Add voice/audio capabilities
- Improve search and query handling
- Expand content coverage and knowledge base


### Leo AI App

[App page](https://appshunter.io/ios/app/leo-ai-app-deep-llm-chatbot/id6446223839)

This AI-powered chatbot can generate descriptions from images, write various types of content, and supports 39 languages. It offers a free trial before requiring a subscription for continued use.

**Highlights:** Image to description generation, Content writing (essays, legal docs, stories, poems), Supports 39 languages, Free trial with 5 prompts, AI-powered features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Advanced Weekly | $4.99 | per 7 days |
| Advanced Yearly | $49.99 | per year |


## Frequently asked questions

### Is Apollo free?

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

### Is Leo AI App free?

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

### Which has better reviews, Apollo or Leo AI App?

Apollo is rated higher. Apollo averages 4.7 out of 5 from 189 ratings, while Leo AI App averages 4.0 from 14 ratings.

### Do Apollo or Leo AI App have ads?

Apollo shows ads; Leo AI App does not.

### Which is updated more often, Apollo or Leo AI App?

Apollo ships an update every 2 weeks, and Leo AI App monthly. Most recently, Apollo was updated on November 3, 2026 and Leo AI App 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.*