Comparison

MegaCalcBox vs WSwitch for WeMo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MegaCalcBox

This app offers over 35 professional calculators for finance, travel, health, utilities, and more. It features a clean design, smart tools like favorites and instant results, and operates completely offline with no data collection.

Highlights
  • 35+ professional calculators
  • Financial, travel, health, and utility tools
  • Offline operation
  • Smart features (favorites, instant results)
  • Clean interface with dark mode
  • No ads or data collection
Features
Read full description

MegaCalcBox puts 35+ professional calculators in your pocket. From managing finances to tracking health, planning travel to calculating utilities — everything you need in one beautiful app. Why MegaCalcBox? • All-in-One Solution – Replace dozens of apps • Beautiful Design – Clean interface with dark mode • Smart Features – Examples, favorites, instant results • No Ads – Clean, focused experience • Regular Updates – New calculators monthly 35+ Professional Calculators Financial (11) • Compound Interest – Investment growth projections • Mortgage – Monthly payments & total interest • Paycheck – Take-home pay after taxes • Net Worth – Track assets & liabilities • Investment Returns – Portfolio performance • Retirement Planning – 401k & IRA calculations • Loan Calculator – Any loan type • Budget Planner – 50/30/20 rule • Inflation – Purchasing power over time • Debt Payoff – Elimination strategies • Emergency Fund – Savings goals Travel (5) • Drive to Work – Gas vs electric costs • EV Charging Cost – Electric vehicle expenses • Miles Per Gallon – Fuel efficiency • Trip Time – Travel duration estimates • Lease vs Buy Car – Vehicle financing comparison Health & Fitness (7) • Body Mass Index – BMI & health categories • Calorie Burning – Exercise calories • Drinking Calories – Alcohol calorie tracker • One Rep Max – Weight lifting capacity • Pregnancy Due Date – Baby arrival estimates • Sleep Debt – Track & recover sleep deficit • Daily Calories – BMR, TDEE & caloric needs Utilities (5) • Appliance Energy Cost – Electricity expenses • Phone Cost Per Minute – Usage costs • Monthly Bills – Recurring expenses • Renting Cost – True rental costs • Rent vs Buy Home – Housing decisions Education (2) • GPA Calculator – Grade point average • School Cost – Education expenses Lifestyle (5) • Tip Calculator – Tips & bill splitting • Unit Converter – Measurement conversions • Currency Converter – Exchange rates • Sales Tax – Purchase calculations • Percentage Calculator – Quick solutions Freemium Model Try Free: First calculator in each category FREE forever! Pro Upgrade: One-time purchase unlocks all 35+ calculators • Lifetime access • Future calculators included • No subscriptions Key Features • Smart Examples – One-tap demos • Favorites System – Quick access • Category Filters – Find instantly • Beautiful Charts – Visualize results • Share Results – Export calculations • Custom Keyboards – Efficient entry • Real-time Results – Instant updates Privacy First • 100% Offline – No internet required • Zero data collection • No account needed • Calculations stay private Perfect for: Homeowners, students, professionals, fitness enthusiasts, and anyone needing quick, accurate calculations. Download MegaCalcBox today – your ultimate calculation companion!

About

WSwitch for WeMo

Control your smart switches and LED bulbs directly from your iPhone, Widgets, and Apple Watch. Manage individual devices, all devices, or groups, and even set up new devices. This app provides a streamlined way to manage your smart home devices without relying on the original manufacturer's app.

Highlights
  • Control Wemo switches and LED bulbs
  • Turn devices on/off individually
  • Dim LED bulbs
  • Control all devices with one button
  • Set up new Wemo devices
  • Create and control device groups
  • Local network search or manual IP addition
Features
Read full description

WSwitch is an app to control your Wemo switches with your iPhone, Widgets and Apple Watch. Now you can control your WeMo devices without the need for the discontinued WeMo app You can turn On or Off any device and dim your LED Bulbs. You can also turn On or Off all devices by pressing a button. You can set up the WiFi for new Wemo devices. You can create and control groups of devices. The app can search your local network for devices or you can add devices manually with IP. To use the app you have to be connected to the same wifi network as your smart devices. Also available for Mac: https://macappsto.re/us/Jnu27

Screenshots

MegaCalcBox4 screens
WSwitch for WeMo3 screens

Verdict

The call

The clearest difference is price: MegaCalcBox at Free against WSwitch for WeMo's $3.99. MegaCalcBox also leads on rating (4.7 vs 3.5) and review sentiment (89% vs 47%). WSwitch for WeMo's advantage is in-app purchases (none vs 1) and ratings volume (216 vs 3). On update cadence, ads and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

MegaCalcBox is free to download; WSwitch for WeMo costs $3.99 up front. MegaCalcBox sells 1 one-off in-app purchase. WSwitch for WeMo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

MegaCalcBox holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: WSwitch for WeMo has 216 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 89% of MegaCalcBox's written reviews are positive against 47% of WSwitch for WeMo's.

UpkeepUpdate frequency

MegaCalcBox ships an update every 2 months, WSwitch for WeMo every 6 weeks. The most recent releases landed on August 1, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
MegaCalcBox versus WSwitch for WeMo: the parameters behind the verdict, then further details
ParameterMegaCalcBoxWSwitch for WeMo
PriceFree — better$3.99
Rating4.7 (3 ratings) — better3.5 (216 ratings)
Positive reviews88.6% of reviews — better46.9% of reviews
Number of ratings3216 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPadiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.615.0 — better
Further details — not scored
Size12 MB4 MB
Age rating12+4+
DeveloperKind Park LLCGeorgios Trigonakis

Customer experience

MegaCalcBox

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews44 reviews
Positive88.6%
Neutral6.8%
Negative4.5%

WSwitch for WeMo

All ratings216 ratings
Positive58.3%
Neutral8.3%
Negative33.3%
Written reviews143 reviews
Positive46.9%
Neutral12.6%
Negative40.6%

Bugs and requests

MegaCalcBox

Not enough reviews yet to summarise bugs or requests.

WSwitch for WeMo

Reported bugs

3 issues
  • Devices sometimes disappear from the app
  • Watch app not working as expected
  • Compatibility issues with newer iOS versions

Requested features

4 requests
  • Add scheduling and timer functionality
  • Implement dimmer controls
  • Allow renaming of devices
  • Improve remote access capabilities

In-app purchases

1 purchases

MegaCalcBox

One-time1
  • MegaCalcBox Pro$1.99
None

WSwitch for WeMo

No in-app purchases

Questions

Is MegaCalcBox free?
MegaCalcBox is free to download, with in-app purchases available.
Is WSwitch for WeMo free?
WSwitch for WeMo costs $3.99, with no in-app purchases.
Which has better reviews, MegaCalcBox or WSwitch for WeMo?
MegaCalcBox is rated higher. MegaCalcBox averages 4.7 out of 5 from 3 ratings, while WSwitch for WeMo averages 3.5 from 216 ratings.
Do MegaCalcBox or WSwitch for WeMo have ads?
Neither MegaCalcBox nor WSwitch for WeMo shows ads.
Which is updated more often, MegaCalcBox or WSwitch for WeMo?
MegaCalcBox ships an update every 2 months, and WSwitch for WeMo every 6 weeks. Most recently, MegaCalcBox was updated on August 1, 2026 and WSwitch for WeMo on September 23, 2026.

Other comparisons