# Device Inspect vs Quad Map

The clearest difference is update cadence: Quad Map at every 2 weeks against Device Inspect's every 5 months. Device Inspect's advantage is iOS requirement (12.0 vs 15.8.3). 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.

Device Inspect ships an update every 5 months, Quad Map every 2 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Device Inspect | Quad Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 137 MB | 35 MB |
| Requires iOS | **12.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLANCCO DIAGNOSTICS (INDIA) PRIVATE LIMITED](https://appshunter.io/developer/1161369343) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Device Inspect

[App page](https://appshunter.io/ios/app/device-inspect/id6476104398)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quad Map

[App page](https://appshunter.io/ios/app/quad-map/id6742085652)

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

**In-app purchases:** none


## Frequently asked questions

### Is Device Inspect free?

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

### Is Quad Map free?

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

### Do Device Inspect or Quad Map have ads?

Both Device Inspect and Quad Map show ads.

### Which is updated more often, Device Inspect or Quad Map?

Device Inspect ships an update every 5 months, and Quad Map every 2 weeks. Most recently, Device Inspect was updated on September 18, 2026 and Quad Map on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*