# ArcSphere vs Cool Browser

The clearest difference is ads: ArcSphere at none against Cool Browser's shown. Cool Browser's advantage is iOS requirement (14.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ArcSphere ships an update every 10 days, Cool Browser every 3 weeks. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | ArcSphere | Cool Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (101 ratings)](https://appshunter.io/ios/app/arcsphere-ai-browser/id6502280398/reviews)** | — |
| Number of ratings | **101** | — |
| Positive reviews | 87.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 40 MB | 42 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ArcBlock, Inc.](https://appshunter.io/developer/1460083541) | [Shanghai Youting Network Technology Co.Ltd](https://appshunter.io/developer/1716830053) |

## What reviewers say

### ArcSphere

[App page](https://appshunter.io/ios/app/arcsphere-ai-browser/id6502280398)

This AI-powered browser transforms multiple open tabs into concise answers. It allows you to chat across pages, summarize content, draft text, and directly insert information without switching applications. Organize your browsing sessions into distinct "Spheres" to manage information more effectively.

**Highlights:** AI-powered tab summarization, Chat across multiple pages, Draft text and insert results, Organize tabs into Spheres, Ask questions across all tabs, Get single, clear answers

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Smooth and fast
- 🔒 Secure and private
- 💡 Innovative AI integration
- 🚀 Efficient browsing experience

**What reviewers complain about**

- 🐛 Lacking some basic features (open tabs, ad blocker, etc.)

**Reported bugs**

- Occasional crashes or freezes

**Requested features**

- Open tab functionality
- Ad and tracker blocker
- Cookie management options


### Cool Browser

[App page](https://appshunter.io/ios/app/cool-browser-cool/id6639608988)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ArcSphere free?

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

### Is Cool Browser free?

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

### Do ArcSphere or Cool Browser have ads?

Cool Browser shows ads; ArcSphere does not.

### Which is updated more often, ArcSphere or Cool Browser?

ArcSphere ships an update every 10 days, and Cool Browser every 3 weeks. Most recently, ArcSphere was updated on September 21, 2026 and Cool Browser on September 28, 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.*