# OneAI vs Bray SS

The clearest difference is in-app purchases: Bray SS at none against OneAI's 3. OneAI's advantage is update cadence (every 5 days vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. OneAI sells 3 in-app purchases, starting at $1.99 per 7 days. Bray SS asks for nothing beyond the download.

OneAI ships an update every 5 days, Bray SS every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | OneAI | Bray SS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (30 ratings)](https://appshunter.io/ios/app/oneai-ai-chat-and-ai-write/id6446849337/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 96.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 42 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [曦 余](https://appshunter.io/developer/843670110) | [SV Technics](https://appshunter.io/developer/1384360031) |

## What reviewers say

### OneAI

[App page](https://appshunter.io/ios/app/oneai-ai-chat-and-ai-write/id6446849337)

This AI-powered application leverages advanced language models to simulate natural human conversation. It assists with a wide range of tasks, from content creation and information retrieval to translation and personal assistance. With over 130 topic options, it offers a versatile tool for various needs.

**Highlights:** Advanced AI large language model, 130+ topic options, AI networking function, Natural language communication simulation, Content creation assistance, Information retrieval, Intelligent translation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $1.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Super easy to use
- ✨ Powerful AI capabilities
- 📝 Generates reports and essays
- 🗣️ Great for casual chat
- 🌐 Acts as a translator

**What reviewers complain about**

- ⚠️ Requires membership/subscription


### Bray SS

[App page](https://appshunter.io/ios/app/bray-ss-com-kit/id6772961749)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneAI free?

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

### Is Bray SS free?

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

### Do OneAI or Bray SS have ads?

Neither OneAI nor Bray SS shows ads.

### Which is updated more often, OneAI or Bray SS?

OneAI ships an update every 5 days, and Bray SS every 2 months. Most recently, OneAI was updated on November 3, 2026 and Bray SS 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.*