Watts Up?

Eric Kasnetsis Utilities iPhoneiPadiPod touch

Watts Up? is a free Utilities app for iPhone and iPad by Eric Kasnetsis. Rated 4.7/5 from 15 ratings. Requires iOS 13.0. Updated November 30, 2025.

Rating: 4.7; 15 ratings
Price: Free; on the App Store
Size: 8 MB; Age 4+
Updated: Nov 30; 2025 · v1.2

Download on theApp Store See alternatives

Screenshots

About Watts Up?

Take the guesswork out of microwave cook times. With this app, you can calculate a recommended cook time based on your microwave wattage. Features: - Calculates a recommended cook time based on the recipe cook time, recipe microwave wattage, and your microwave wattage. - Saves your microwave wattage automatically. - High resolution retina graphics optimized for latest models. In-app purchase: - Remove Ads

Ratings & reviews

4.7

15 ratings

5 ★ 93% 4 ★ 0% 3 ★ 0% 2 ★ 0% 1 ★ 7%

What’s new

Version 1.2 · Updated November 30, 2025

- Added autosave feature for recipe microwave watts - Fixed small animation issue on app launch

App privacy

The developer, Eric Kasnetsis, reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Identifiers: Device ID
Usage Data: Product Interaction, Advertising Data
Diagnostics: Crash Data

Used for: Third-Party Advertising, Analytics, App Functionality

App details

Watts Up? is a free Utilities app for iPhone, iPad and iPod touch, developed by Eric Kasnetsis. It is rated 4.7 out of 5 from 15 ratings on the App Store, requires iOS 13.0 or later and is 8 MB to download. It was first released on February 8, 2016 and last updated on November 30, 2025.

Category: Utilities
Rating: 4.7 / 5 (15 ratings)
Price: Free
Version: 1.2
Size: 8 MB
Requires: iOS 13.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: February 8, 2016
Last updated: November 30, 2025
Developer: Eric Kasnetsis

View on the App Store

Build an app like Watts Up?

Get a ready prompt for Claude Code, Cursor or Lovable: its features and business model, and what its users complain about, for an original app of your own.

Make the prompt →

Is this your app?

Give it a free website

Landing page, privacy policy and app-ads.txt, generated from your store listing.

Create it free

Alternatives to Watts Up?

Looking for apps like Watts Up?? Here are 6 similar apps on the App Store. The highest rated is Microwave Time Calculator (5.0/5), and all 6 are free to download.

Watts Up? vs. alternatives
App	Rating	Price	Last updated	Compare
Watts Up?	4.7 / 5 (15 ratings)	Free	November 30, 2025
Microwave Time Calculator	5.0 / 5 (1)	Free	Aug 25, 2024	Compare
Microwave Leak Detector	4.0 / 5 (12)	Free	Apr 22, 2024	Compare
Microwave Wattage Converter	–	Free	Sep 15, 2025	Compare
Wattage Conversion	–	Free	Jun 27, 2026	Compare
Microwave Link Calculator	–	Free	Oct 11, 2026	Compare
Kitchen Timer ( Alarm )	4.3 / 5 (4)	Free	Oct 13, 2026	Compare

Compare Watts Up? with the top alternatives: ratings, updates, ASO score and keyword gaps →