# 404 Network vs Curvely

The clearest difference is price: 404 Network at Free against Curvely's $0.99. 404 Network also leads on device support (5 vs 3). Curvely's advantage is in-app purchases (none vs 3) and iOS requirement (17.0 vs 26.2). On update cadence and ads there is nothing between them.

404 Network is free to download; Curvely costs $0.99 up front. 404 Network sells 3 in-app purchases, starting at $4.99 per month. Curvely asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 15, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | 404 Network | Curvely |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/404-network/id6760702536/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Freemium | — |
| Size | 187 MB | 1 MB |
| Requires iOS | 26.2 | **17.0** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Christine Martin](https://appshunter.io/developer/1874045866) | [Joshua Trommel](https://appshunter.io/developer/6779522177) |

## What reviewers say

### 404 Network

[App page](https://appshunter.io/ios/app/404-network/id6760702536)

This app offers a comprehensive suite of network diagnostic tools for iOS and macOS. It provides professional-grade features for network engineers and security enthusiasts, with options for advanced AI assistance and remote diagnostics.

**Highlights:** Real ICMP Ping with live latency charts, Visual Traceroute with hop-by-hop analysis, DNS Lookup with multiple server comparison, Port Scanner with service detection, AI Assistant powered by Claude or Apple Intelligence, Remote Sensor dispatch, NFC Toolkit

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro+ Monthly | $4.99 | per month |
| Pro+ Annual | $49.99 | per year |
| 404 Pro | $9.99 | one-time |


### Curvely

[App page](https://appshunter.io/ios/app/curvely/id6794988370)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 404 Network free?

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

### Is Curvely free?

Curvely costs $0.99, with no in-app purchases.

### Do 404 Network or Curvely have ads?

Neither 404 Network nor Curvely shows ads.

### Which is updated more often, 404 Network or Curvely?

404 Network ships an update weekly, and Curvely weekly. Most recently, 404 Network was updated on November 15, 2026 and Curvely on November 13, 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.*