# Coverage Map vs AdErasr

The clearest difference is price: Coverage Map at Free against AdErasr's $4.99. Coverage Map also leads on rating (4.7 vs 4.3) and ratings volume (817 vs 6). AdErasr's advantage is ads (none vs shown) and review sentiment (100% vs 68%). On in-app purchases and device support there is nothing between them.

Coverage Map is free to download; AdErasr costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Coverage Map holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Coverage Map has 817 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 68% of Coverage Map's written reviews are positive against 100% of AdErasr's, so the app with the better star average is not the one people write more warmly about.

Coverage Map ships an update fortnightly, AdErasr every 3 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Coverage Map | AdErasr |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.7 (817 ratings)](https://appshunter.io/ios/app/coverage-map/id6447767167/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/aderasr-ad-blocker/id6759590579/reviews) |
| Number of ratings | **817** | 6 |
| Positive reviews | 68.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 69 MB | 139 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Coverage Map LLC](https://appshunter.io/developer/1682531184) | [Joshua Hart](https://appshunter.io/developer/853952165) |

## 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


### AdErasr

[App page](https://appshunter.io/ios/app/aderasr-ad-blocker/id6759590579)

This app blocks ads, trackers, and cookie banners in Safari. It provides daily intelligence reports detailing which companies attempted to track your online activity, along with privacy grades for each website visited. Users can also manually hide specific page elements.

**Highlights:** Blocks ads, trackers, and cookie banners, Daily intelligence reports on tracking companies, Privacy grades for websites, Manually hide page elements, Six independent blocking shields, Home Screen and Lock Screen widgets

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

**In-app purchases:** none


## Frequently asked questions

### Is Coverage Map free?

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

### Is AdErasr free?

AdErasr costs $4.99, with no in-app purchases.

### Which has better reviews, Coverage Map or AdErasr?

Coverage Map is rated higher. Coverage Map averages 4.7 out of 5 from 817 ratings, while AdErasr averages 4.3 from 6 ratings.

### Do Coverage Map or AdErasr have ads?

Coverage Map shows ads; AdErasr does not.

### Which is updated more often, Coverage Map or AdErasr?

Coverage Map ships an update fortnightly, and AdErasr every 3 days. Most recently, Coverage Map was updated on October 27, 2026 and AdErasr on October 24, 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.*