# Coverage Map vs Light Matter Kit

The clearest difference is ads: Light Matter Kit at none against Coverage Map's shown. Light Matter Kit also leads on iOS requirement (12.0 vs 15.0). Coverage Map's advantage is update cadence (fortnightly vs every 9 months). On price, 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.

Coverage Map ships an update fortnightly, Light Matter Kit every 9 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Coverage Map | Light Matter Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (784 ratings)](https://appshunter.io/ios/app/coverage-map/id6447767167/reviews)** | — |
| Number of ratings | **784** | — |
| Positive reviews | 67.4% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 9 months |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coverage Map LLC](https://appshunter.io/developer/1682531184) | [FEIBIT ELECTRONIC TECHNOLOGY CO., LTD.](https://appshunter.io/developer/961499817) |

## What reviewers say

### Coverage Map

[App page](https://appshunter.io/ios/app/coverage-map/id6447767167)

This app provides a crowdsourced map of cellular network performance and coverage across the US, Canada, UK, and Puerto Rico. Users can view real-time speed test data, compare carrier performance, and check signal strength in specific areas. It also includes a built-in speed test to contribute to the map.

**Highlights:** Crowdsourced speed test map, Real-time performance data, Download, upload, and latency details, Carrier and network type filters, Built-in speed test functionality, Signal strength mapping (US only), Data-driven coverage reports (US only)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 User-friendly
- 🚀 Large data collection
- 👍 Detailed coverage maps
- 👍 Crowdsourced data
- 🚀 Intuitive interface

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔋 High data usage
- 🔍 Inaccurate coverage maps in some areas
- 🔍 Missing some carrier information
- 🔍 Limited options for customization

**Reported bugs**

- Frequent crashes when viewing maps
- Speed test failures and timeouts
- Inconsistent speed test results
- Incorrect location detection

**Requested features**

- Low data mode
- Offline coverage map downloads
- Ability to set test duration and frequency
- Display cell tower locations
- Expand to international coverage


### Light Matter Kit

[App page](https://appshunter.io/ios/app/light-matter-kit/id6469416147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Coverage Map free?

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

### Is Light Matter Kit free?

Light Matter Kit is free to download, with no in-app purchases.

### Do Coverage Map or Light Matter Kit have ads?

Coverage Map shows ads; Light Matter Kit does not.

### Which is updated more often, Coverage Map or Light Matter Kit?

Coverage Map ships an update fortnightly, and Light Matter Kit every 9 months. Most recently, Coverage Map was updated on September 24, 2026 and Light Matter Kit on September 10, 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.*