# ChatGro vs Bitdeer Lyra

The clearest difference is in-app purchases: Bitdeer Lyra at none against ChatGro's 4. Bitdeer Lyra also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ChatGro sells 4 in-app purchases, starting at $2.99 per 7 days. Bitdeer Lyra asks for nothing beyond the download.

ChatGro ships an update monthly, Bitdeer Lyra every 5 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | ChatGro | Bitdeer Lyra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/chatgro-ai-assistant/id1670644664/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 122 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [ErxiangHeyi Information](https://appshunter.io/developer/1735695526) | [BITDEER TECHNOLOGIES LIMITED](https://appshunter.io/developer/1627629945) |

## What reviewers say

### ChatGro

[App page](https://appshunter.io/ios/app/chatgro-ai-assistant/id1670644664)

Engage in intelligent conversations and get assistance with a wide range of tasks. This AI assistant supports multiple advanced models, voice input, and streaming outputs for a seamless experience. Explore role-playing with over 60 characters and get help with writing, planning, and more.

**Highlights:** Advanced AI models (4o, 4.0, etc.), Voice input and streaming outputs, Context association and segmentation, Role-playing with 60+ characters, Assistance with writing and planning, Language translation and programming guidance

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly membership | $2.99 | per 7 days |
| Monthly membership | $9.99 | per month |
| Annual membership | $59.99 | per year |
| Annual membership | $69.99 | per year |


### Bitdeer Lyra

[App page](https://appshunter.io/ios/app/bitdeer-lyra/id6756060682)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChatGro free?

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

### Is Bitdeer Lyra free?

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

### Do ChatGro or Bitdeer Lyra have ads?

ChatGro shows ads; Bitdeer Lyra does not.

### Which is updated more often, ChatGro or Bitdeer Lyra?

ChatGro ships an update monthly, and Bitdeer Lyra every 5 weeks. Most recently, ChatGro was updated on October 10, 2026 and Bitdeer Lyra on October 11, 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.*