# Helium AI vs Oriveo

The clearest difference is in-app purchases: Helium AI at none against Oriveo's 7. Helium AI also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Oriveo sells 7 in-app purchases, starting at $9.99 per month. Helium AI asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Helium AI | Oriveo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (5 ratings)](https://appshunter.io/ios/app/oriveo-multi-model-ai-chat/id6775370458/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | Every 6 days |
| Monetization | — | Freemium |
| Size | 37 MB | 113 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Neural Arc Inc](https://appshunter.io/developer/1845782405) | [扩宁 杨](https://appshunter.io/developer/6774511099) |

## What reviewers say

### Helium AI

[App page](https://appshunter.io/ios/app/helium-ai/id6759967773)

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

**In-app purchases:** none


### Oriveo

[App page](https://appshunter.io/ios/app/oriveo-multi-model-ai-chat/id6775370458)

Access multiple AI models, including GPT, Claude, and Gemini, within a single application. Start chatting instantly for free without needing an API key or sign-up. Save notes, get second opinions on answers, and manage your AI usage.

**Highlights:** Access to 500+ AI models, No API key or sign-up required, Save and organize notes, Verify answers with other models, Usage cost estimation, Customizable memory and skills, Support for various file attachments

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Oriveo Pro Monthly | $9.99 | per month |
| Oriveo Pro Yearly | $59.99 | per year |
| $1 AI Balance | $0.99 | one-time |
| $12 AI Balance | $9.99 | one-time |
| $25 AI Balance | $19.99 | one-time |
| ai_balance_50 | $49.99 | one-time |
| Oriveo Pro Lifetime | $149.99 | one-time |


## Frequently asked questions

### Is Helium AI free?

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

### Is Oriveo free?

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

### Do Helium AI or Oriveo have ads?

Neither Helium AI nor Oriveo shows ads.

### Which is updated more often, Helium AI or Oriveo?

Helium AI ships an update every 6 days, and Oriveo every 6 days. Most recently, Helium AI was updated on October 31, 2026 and Oriveo on October 31, 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.*