# Microwave Time Calculator vs Coverage Map

The clearest difference is review sentiment: Microwave Time Calculator at 100% against Coverage Map's 68%. Microwave Time Calculator also leads on rating (5.0 vs 4.7) and monetization model (ad-supported vs free with in-app purchases). Coverage Map's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (798 vs 1). 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.

Microwave Time Calculator holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Coverage Map has 798 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Microwave Time Calculator's written reviews are positive against 68% of Coverage Map's.

Microwave Time Calculator ships an update every 5 months, Coverage Map fortnightly. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Microwave Time Calculator | Coverage Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/microwave-time-calculator/id1611149144/reviews)** | [4.7 (798 ratings)](https://appshunter.io/ios/app/coverage-map/id6447767167/reviews) |
| Number of ratings | 1 | **798** |
| Positive reviews | **100.0% of reviews** | 67.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 27 MB | 69 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yudai Abe](https://appshunter.io/developer/1566818989) | [Coverage Map LLC](https://appshunter.io/developer/1682531184) |

## What reviewers say

### Microwave Time Calculator

[App page](https://appshunter.io/ios/app/microwave-time-calculator/id1611149144)

Easily calculate microwave heating times based on wattage and desired duration. It offers a convenient chart for quick lookups and remembers your frequently used settings. This tool serves as a helpful guide for optimal food preparation.

**Highlights:** Heating time conversion by wattage, Quick lookup chart, Retains previous entries, Supports 100W to 3000W, Calculates 10 seconds to 30 minutes

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Microwave Time Calculator free?

Microwave Time Calculator is free to download, with no in-app purchases.

### Is Coverage Map free?

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

### Which has better reviews, Microwave Time Calculator or Coverage Map?

Microwave Time Calculator is rated higher. Microwave Time Calculator averages 5.0 out of 5 from 1 ratings, while Coverage Map averages 4.7 from 798 ratings.

### Do Microwave Time Calculator or Coverage Map have ads?

Both Microwave Time Calculator and Coverage Map show ads.

### Which is updated more often, Microwave Time Calculator or Coverage Map?

Microwave Time Calculator ships an update every 5 months, and Coverage Map fortnightly. Most recently, Microwave Time Calculator was updated on October 6, 2026 and Coverage Map on October 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.*