# AI Hub vs Helloblue

The clearest difference is rating: Helloblue at 5.0 against AI Hub's 4.2. Helloblue also leads on in-app purchases (none vs 9). AI Hub's advantage is ratings volume (60 vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Hub sells 8 in-app purchases, starting at $3.99 per 7 days. Helloblue asks for nothing beyond the download.

Helloblue holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: AI Hub has 60 ratings behind it against 3, so its average is the more settled of the two.

AI Hub ships an update monthly, Helloblue every 6 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | AI Hub | Helloblue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (60 ratings)](https://appshunter.io/ios/app/ai-hub-50-plus-open-source-llm/id6642680351/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/helloblue/id6758573193/reviews)** |
| Number of ratings | **60** | 3 |
| Positive reviews | 64.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 66 MB | 3 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TRIPICAL VIET NAM LIMITED LIABILITY COMPANY](https://appshunter.io/developer/1639507731) | [Helloblue Inc](https://appshunter.io/developer/1694502221) |

## What reviewers say

### AI Hub

[App page](https://appshunter.io/ios/app/ai-hub-50-plus-open-source-llm/id6642680351)

Access a wide range of powerful AI models for chat, image, video, and agent generation. This app offers affordable access to multiple leading open-source and commercial LLMs, optimizing performance and providing low-latency responses globally. It includes a free tier and a comprehensive PRO plan for unlimited access.

**Highlights:** Access 50+ open-source and commercial AI models, AI chatbot with vision and document support, AI video generation from images or text, AI agent programming for workload optimization, AI image generation from text prompts, AI Text-To-Speech with .wav export

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $6.49 | per month |
| Yearly Subscription | $69.99 | per year |
| Yearly Subscription | $79.99 | per year |
| 25000 Prepaid credits | $12.99 | one-time |
| 3 months PRO \| Non-renewal | $24.99 | one-time |
| Lifetime \| One-time purchase | $149.99 | one-time |
| Lifetime \| PRO plan | $149.99 | one-time |

**What reviewers like**

- 👍 Great value for money
- 👍 Wide variety of AI models
- 👍 Good user interface
- 👍 Easy to use
- 👍 Affordable pricing

**What reviewers complain about**

- 👎 Unclear model capabilities
- 👎 Inconsistent AI responses
- 👎 Input size limitations
- 👎 Missing important models after updates
- 👎 Lifetime purchase value diminished

**Reported bugs**

- Models disappear after updates
- Input size drastically reduced
- Long HTML analyses are blocked
- Claude, GPT 4.1, Gemini 2.5 Pro, etc. not working due to input size limits
- Images not generated or visible

**Requested features**

- Add a dedicated button/toggle for language translation on the start page
- Automatic detection and faster language switching
- Quick access language list
- Ability to download larger PDF files
- Desktop or web-based version


### Helloblue

[App page](https://appshunter.io/ios/app/helloblue/id6758573193)

An AI-powered chat assistant for natural conversations and task completion on iPhone and iPad. Get quick answers, brainstorm ideas, and access assistance anytime through a simple and secure interface.

**Highlights:** AI-powered chat assistant, Natural conversations, Brainstorm ideas, Get help with tasks, Always available, Simple and fast interface, Secure conversations

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Hub free?

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

### Is Helloblue free?

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

### Which has better reviews, AI Hub or Helloblue?

Helloblue is rated higher. AI Hub averages 4.2 out of 5 from 60 ratings, while Helloblue averages 5.0 from 3 ratings.

### Do AI Hub or Helloblue have ads?

Neither AI Hub nor Helloblue shows ads.

### Which is updated more often, AI Hub or Helloblue?

AI Hub ships an update monthly, and Helloblue every 6 weeks. Most recently, AI Hub was updated on October 15, 2026 and Helloblue on October 2, 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.*