# ArcSphere vs 青蛙王子SFA

The clearest difference is update cadence: 青蛙王子SFA at every 5 days against ArcSphere's every 10 days. On price, ads, 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, 青蛙王子SFA every 5 days. The most recent releases landed on September 21, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ArcSphere | 青蛙王子SFA |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free | — |
| Size | 40 MB | 12 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [ArcBlock, Inc.](https://appshunter.io/developer/1460083541) | [天恒众航(北京)科技有限公司](https://appshunter.io/developer/1653529365) |

## 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


### 青蛙王子SFA

[App page](https://appshunter.io/ios/app/sfa/id6761407887)

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

**In-app purchases:** none


## Frequently asked questions

### Is ArcSphere free?

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

### Is 青蛙王子SFA free?

青蛙王子SFA is free to download, with no in-app purchases.

### Do ArcSphere or 青蛙王子SFA have ads?

Neither ArcSphere nor 青蛙王子SFA shows ads.

### Which is updated more often, ArcSphere or 青蛙王子SFA?

ArcSphere ships an update every 10 days, and 青蛙王子SFA every 5 days. Most recently, ArcSphere was updated on September 21, 2026 and 青蛙王子SFA on September 17, 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.*