# NetBuddy MobileSpider vs ARK

The clearest difference is update cadence: ARK at every 10 days against NetBuddy MobileSpider's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

NetBuddy MobileSpider costs $1.99 and ARK $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NetBuddy MobileSpider ships an update every 6 weeks, ARK every 10 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | NetBuddy MobileSpider | ARK |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Size | 1 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rick Bodnar](https://appshunter.io/developer/1712763175) | [Gaelon Swift](https://appshunter.io/developer/1759501747) |

## What reviewers say

### NetBuddy MobileSpider

[App page](https://appshunter.io/ios/app/netbuddy-mobilespider/id6745826424)

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

**In-app purchases:** none


### ARK

[App page](https://appshunter.io/ios/app/ark-emergency-tools/id6758130776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NetBuddy MobileSpider free?

NetBuddy MobileSpider costs $1.99, with no in-app purchases.

### Is ARK free?

ARK costs $1.99, with no in-app purchases.

### Do NetBuddy MobileSpider or ARK have ads?

Neither NetBuddy MobileSpider nor ARK shows ads.

### Which is updated more often, NetBuddy MobileSpider or ARK?

NetBuddy MobileSpider ships an update every 6 weeks, and ARK every 10 days. Most recently, NetBuddy MobileSpider was updated on October 30, 2026 and ARK on October 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.*