# Microwave Time Calculator vs 五島エコ活HEMS

The clearest difference is ads: 五島エコ活HEMS at none against Microwave Time Calculator's shown. 五島エコ活HEMS also leads on update cadence (fortnightly vs every 5 months). On price, in-app purchases, device support and iOS requirement 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 ships an update every 5 months, 五島エコ活HEMS fortnightly. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Microwave Time Calculator | 五島エコ活HEMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/microwave-time-calculator/id1611149144/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 27 MB | 90 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yudai Abe](https://appshunter.io/developer/1566818989) | [NextDrive Co.](https://appshunter.io/developer/1005329987) |

## 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


### 五島エコ活HEMS

[App page](https://appshunter.io/ios/app/hems/id6748105493)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Microwave Time Calculator free?

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

### Is 五島エコ活HEMS free?

五島エコ活HEMS is free to download, with no in-app purchases.

### Do Microwave Time Calculator or 五島エコ活HEMS have ads?

Microwave Time Calculator shows ads; 五島エコ活HEMS does not.

### Which is updated more often, Microwave Time Calculator or 五島エコ活HEMS?

Microwave Time Calculator ships an update every 5 months, and 五島エコ活HEMS fortnightly. Most recently, Microwave Time Calculator was updated on October 31, 2026 and 五島エコ活HEMS on October 30, 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.*