# Rewire vs Comp World

The clearest difference is update cadence: Comp World at every 6 days against Rewire's every 106 months. Comp World also leads on iOS requirement (15.5 vs 18.4). 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.

Rewire ships an update every 106 months, Comp World every 6 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Rewire | Comp World |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 106 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 1 MB | 71 MB |
| Requires iOS | 18.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Millyon Limited](https://appshunter.io/developer/914282054) | [Nexus Solutions](https://appshunter.io/developer/1761547322) |

## What reviewers say

### Rewire

[App page](https://appshunter.io/ios/app/rewire/id1148567761)

This utility app provides clear instructions for correct wiring configurations of common connectors. It currently offers guidance for RJ45 Ethernet and HDMI connectors, aiding users in setting up their devices correctly.

**Highlights:** Wiring configuration guidance, RJ45 Ethernet connector info, HDMI connector info, Simple and intuitive interface, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Comp World

[App page](https://appshunter.io/ios/app/comp-world/id6615076867)

**In-app purchases:** none


## Frequently asked questions

### Is Rewire free?

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

### Is Comp World free?

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

### Do Rewire or Comp World have ads?

Neither Rewire nor Comp World shows ads.

### Which is updated more often, Rewire or Comp World?

Rewire ships an update every 106 months, and Comp World every 6 days. Most recently, Rewire was updated on September 9, 2026 and Comp World on September 20, 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.*