# ArcSphere vs NodeVault

The clearest difference is iOS requirement: NodeVault at 14.0 against ArcSphere's 16.0. On price, update cadence, ads and in-app purchases 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, NodeVault every 2 weeks. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ArcSphere | NodeVault |
| --- | --- | --- |
| 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 2 weeks |
| Monetization | Free | — |
| Size | 40 MB | 100 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [ArcBlock, Inc.](https://appshunter.io/developer/1460083541) | [Dolphinode](https://appshunter.io/developer/1863344535) |

## 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


### NodeVault

[App page](https://appshunter.io/ios/app/nodevault/id6756870326)

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

**In-app purchases:** none


## Frequently asked questions

### Is ArcSphere free?

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

### Is NodeVault free?

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

### Do ArcSphere or NodeVault have ads?

Neither ArcSphere nor NodeVault shows ads.

### Which is updated more often, ArcSphere or NodeVault?

ArcSphere ships an update every 10 days, and NodeVault every 2 weeks. Most recently, ArcSphere was updated on October 5, 2026 and NodeVault 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.*