# h2oGPTe vs ChatterBox Pro

The clearest difference is price: h2oGPTe at Free against ChatterBox Pro's $4.99. h2oGPTe also leads on ratings volume (5 vs 1) and iOS requirement (17.6 vs 26.0). ChatterBox Pro's advantage is rating (5.0 vs 4.2) and update cadence (every 5 days vs every 5 weeks). On ads, in-app purchases and device support there is nothing between them.

h2oGPTe is free to download; ChatterBox Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ChatterBox Pro holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: h2oGPTe has 5 ratings behind it against 1, so its average is the more settled of the two.

h2oGPTe ships an update every 5 weeks, ChatterBox Pro every 5 days. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | h2oGPTe | ChatterBox Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/h2ogpte/id6572297294/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chatterbox-pro/id6769175911/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | **Free** | Paid |
| Size | 31 MB | 39 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [H2o.ai Inc](https://appshunter.io/developer/1751974048) | [Tyler Paglia](https://appshunter.io/developer/1843265229) |

## What reviewers say

### h2oGPTe

[App page](https://appshunter.io/ios/app/h2ogpte/id6572297294)

This AI assistant leverages enterprise-grade technology for enhanced team productivity. It provides intelligent, context-driven support by connecting to your organization's data, ensuring privacy and security. Access powerful AI capabilities and specialized agents on your mobile device.

**Highlights:** Enterprise-ready AI with data integration, Secure data handling and privacy, LLM & RAG integration, Specialized AI agents, Mobile access to AI capabilities, Customizable user experience

**In-app purchases:** none


### ChatterBox Pro

[App page](https://appshunter.io/ios/app/chatterbox-pro/id6769175911)

This local-first AI workspace allows users to run compatible AI models on their device, manage model files, and connect to remote services. It offers flexible control over AI generation settings, document attachment, and various export options, all without a subscription.

**Highlights:** Run local AI models on-device, Manage GGUF and sideloaded models, Connect to remote AI endpoints, Attach documents for context, Tune generation settings, Export chats to text, Markdown, or PDF, Optional web search and memory

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

**In-app purchases:** none


## Frequently asked questions

### Is h2oGPTe free?

h2oGPTe is free to download, with no in-app purchases.

### Is ChatterBox Pro free?

ChatterBox Pro costs $4.99, with no in-app purchases.

### Which has better reviews, h2oGPTe or ChatterBox Pro?

ChatterBox Pro is rated higher. h2oGPTe averages 4.2 out of 5 from 5 ratings, while ChatterBox Pro averages 5.0 from 1 ratings.

### Do h2oGPTe or ChatterBox Pro have ads?

Neither h2oGPTe nor ChatterBox Pro shows ads.

### Which is updated more often, h2oGPTe or ChatterBox Pro?

h2oGPTe ships an update every 5 weeks, and ChatterBox Pro every 5 days. Most recently, h2oGPTe was updated on October 14, 2026 and ChatterBox Pro on October 18, 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.*