# Microwave Time Calc — Microwave time tool

> Converts microwave cooking times based on wattage for accurate food heating. (iPhone/iPad app by ryo fujise.)

- Source: https://appshunter.io/ios/app/microwave-time-calc/id1596577727 (this page in markdown: same URL + `.md`)
- Developer: [ryo fujise](https://appshunter.io/developer/1580661605)
- Category: Food & Drink, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 2 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 53 MB
- Languages: American English, Afrikaans, Albanian, Amharic, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bangla and 62 more
- Released: 2021-12-17
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/microwave-time-calc/id1596577727/reviews.md

## What is Microwave Time Calc?

Ever wondered how long to heat your food in the microwave?

"Microwave Heating Time Calculator" makes it easy to convert cooking times between different wattages.  
If a recipe or package says “3 minutes at 500W,” this app instantly tells you the right time for your microwave.  

Perfect for busy people living alone or families who use frozen meals and convenience store food on a daily basis.

【Features】  
- Automatically converts heating time by wattage  
- Supports common microwave power levels (500W, 600W, 700W, 800W, 1000W, etc.)  
- Register your own microwave wattage freely  
- Accurate calculation down to minutes and seconds  
- Simple and clean interface anyone can use instantly  

【Best for】  
- Heating frozen meals  
- Reheating convenience store bento boxes  
- Adjusting recipes written for a different wattage  
- Saving time when preparing breakfast, lunch, or dinner  

【Why choose this app?】  
- Prevents overheating or undercooking your food  
- Quick one-tap calculation for stress-free cooking  
- Handy for both families and solo living  

Stop guessing microwave times—calculate them in seconds!  
Make your everyday cooking faster, easier, and smarter with this app.

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About in-app subscriptions

- What you can do with an in-app subscription
You can remove ads in the app.
$ 0.99 / month

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Price may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. After purchase, manage your subscriptions in App Store Account Settings. Any unused portion of a free trial period, will be forfeited when the user purchases a subscription.

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privacy policy: https://zero2one-mys.github.io/microwave-heating-time/privacy-policy/
Terms & Conditions: https://zero2one-mys.github.io/news-typing/terms-and-conditions/

## Key features

- Automatic heating time conversion by wattage
- Supports common microwave power levels
- Register custom microwave wattage
- Accurate calculations to minutes and seconds
- Simple and clean interface
- Prevents overheating or undercooking

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Remove in-app advertisements. | $0.99 | per month |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/microwave-time-calc/id1596577727/reviews.md

### 1/5 — 乞食

*2025-10-25, version 1.1.2*

この計算するだけのアプリで広告とは…
計算が表示される瞬間に広告が始まるので悪質です

### 5/5 — いつも使ってます！

*2022-02-07, version 1.0.16*

うちは800Wがあるのに、今まで使えてませんでした。
ほんと助かります。

### 5/5 — シンプルで便利

*2021-12-29, version 1.0.12*

職場のレンジに700wがあるのに、コンビニ弁当のほとんどが500wで書かれているので、困っていました。

このアプリは、簡単な入力をするだけで、希望のワット数に変換して温め時間を教えてくれます。
余計な機能もないので、シンプルで使いやすいです。

## Frequently asked questions about Microwave Time Calc

### How does Microwave Time Calc convert cooking times?

Microwave Time Calc automatically converts heating times by adjusting for different microwave wattages. It calculates the precise time needed, down to minutes and seconds, to ensure your food is cooked correctly.

### What microwave wattages does Microwave Time Calc support?

The app supports common microwave power levels such as 500W, 600W, 700W, 800W, and 1000W. It also allows users to register their own specific microwave wattage for personalized calculations.

### Can Microwave Time Calc help prevent food from being over or undercooked?

Yes, by providing accurate wattage-based time conversions, Microwave Time Calc helps prevent common issues like overheating or undercooking your food. This ensures a better cooking outcome.

### Is Microwave Time Calc suitable for both individuals and families?

Yes, the app is designed to be handy for both individuals living alone and families. It simplifies meal preparation, whether you're heating a single frozen meal or cooking for multiple people.

### Does Microwave Time Calc have ads?

Yes, Microwave Time Calc contains advertisements. Users have the option to remove these ads through an in-app subscription.

### What is the cost of the subscription to remove ads in Microwave Time Calc?

The subscription to remove in-app advertisements costs $0.99 per month. This subscription will automatically renew unless canceled at least 24 hours before the end of the current period.

### How often is Microwave Time Calc updated?

The latest version of Microwave Time Calc is 1.1.7, and it was last updated on February 1, 2026. This indicates regular updates to maintain functionality and potentially add new features.

### What devices is Microwave Time Calc available on?

Microwave Time Calc is available on iPhone, iPad, and iPod devices. It is designed for iOS users who want to simplify their microwave cooking.

## Version history (last 5 releases)

### 1.1.7 — 2026-02-01

Thank you for using the app. We have made improvements and bug fixes.

### 1.1.2 — 2025-09-20

Thank you for using the app. We have made improvements and bug fixes.

### 1.1.1 — 2025-06-03

Thank you for using the app. We have made improvements and bug fixes.

### 1.0.85 — 2025-04-03

Thank you for using the app. We have made improvements and bug fixes.

### 1.0.84 — 2025-01-04

Thank you for using the app. We have made improvements and bug fixes.

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## More apps by ryo fujise

- [Brain training game/Tap Number](https://appshunter.io/ios/app/brain-training-gametap-number/id1580661603)
- [News Typing Japanese](https://appshunter.io/ios/app/news-typing-japanese/id1586572554)
- [Sudoku 20,000+](https://appshunter.io/ios/app/sudoku-20000-plus/id1586579028)
- [Tiles all black:Brain training](https://appshunter.io/ios/app/tiles-all-blackbrain-training/id1588740823)
- [Ehomaki Compass & Omikuji](https://appshunter.io/ios/app/ehomaki-compass-and-omikuji/id1597235972)

All apps by ryo fujise: https://appshunter.io/developer/1580661605

## Related topics

[microwave](https://appshunter.io/ios/topics/microwave) · [samsung microwave](https://appshunter.io/ios/topics/samsung-microwave)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-30.*