Best apps like レンチン電卓

23+ similar apps compared and reviewed

4.7 avg rating
9 free apps
Updated September 2026

レンチン電卓 is great, but it's not the only option. Explore 23+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to レンチン電卓

More apps like レンチン電卓

4
Microwave Time Calculator
Microwave Time Calculator
Microwave Time Calculator
Convert the heating time
Free

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.

Heating time conversion by wattageQuick lookup chartRetains previous entries
🔧 Utilities
(1)
ad-supported
5
レンジで何秒?
レンジで何秒?
レンジで何秒?
by 4us
Free
🔧 Utilities
(1)
6
The cheapest toilet paper!
The cheapest toilet paper!
The cheapest toilet paper!
Which do you buy?
Free
🔧 Utilities
(0)
7
Plus-Sizing TIRE PRESSURE Pro
Plus-Sizing TIRE PRESSURE Pro
Plus-Sizing TIRE PRESSURE Pro
For Plus Sizing Wheel
$0.49
$1.99 | 75% OFF

This app helps you determine the correct tire pressure for your vehicle based on various international standards. It supports multiple pressure units and highlights the benefits of proper inflation for performance, safety, and fuel efficiency.

Selectable tire standards (XL, RFD, ETRTO, TRA, JATMA)Switchable pressure units (kPa, bar, kg/cm2, psi)Benefits of correct tire pressure explained
🔧 Utilities
(0)
paid
8
SeClock: Seconds Clock Widget
SeClock: Seconds Clock Widget
SeClock: Seconds Clock Widget
Lock Screen & Live Activity
Free

Display the current second on your device's widget. This utility can also function as a standard digital clock. Note that widget accuracy may have a slight delay.

Display seconds on widgetUse as a digital clockAdd to lock screen
🔧 Utilities
(4)
free
9
Audio SA
Audio SA
Audio SA
spectrum analyzer
Free

This app analyzes audio waveforms to create visual voiceprints as TFFT images. It offers extensive customization for FFT analysis, including adjustable ranges, sizes, scales, and window functions. A simple waveform generator is also included for learning purposes.

TFFT voiceprint image generationHigh-resolution image exportCustomizable FFT analysis settings
🔧 Utilities
(0)
free with in-app purchases
10
BellForSpeech
BellForSpeech
BellForSpeech
a speech timer
Free

This utility app provides a simple and intuitive speech timer with large, easy-to-tap buttons. It visually indicates elapsed time and specific milestones with color cues and optional bell sounds. Users can customize timers or use it as a desktop bell.

Large, easy-to-tap buttonsVisual elapsed time displayColor-coded time indicators (red, yellow, green)
🔧 Utilities
(1)
ad-supported