Construction Calculator vs Generator Wattage Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Construction Calculator
This tool simplifies complex construction calculations, offering conversions between various measurement formats. It provides an elegant interface for users in construction, woodworking, and education to perform and check calculations.
- Feet Inch Fraction calculations
- Decimal to fraction conversion
- Fraction to decimal conversion
- Supports multiple dimensional formats
- Elegant and intuitive interface
- Advanced editing capabilities
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Award Winning Feet Inch Fraction Construction Calculator for iPhone and iPad. Designed with simplicity, usability and beauty in mind! FEATURES: - Elegant & Intuitive interface - Decimal to fraction converter - Fraction to decimal conversion - Displays both the equation & the result at the same time - Advanced editing by easily going back and forth - Can be added to Today Screen Ideal for those who work in construction, woodworking and for students to check up their homework! If you are looking for more advanced features you can upgrade to one or more of the following: - Stairs Calculator - Common Rafter Calculator - Hip/Valley Rafter Calculator - Triangle Calculator - Circular Calculator - Arc Calculator - Work in and convert between all building dimensional formats: feet-inch-fractions, inch fraction, yards, decimal feet (10th, 100th), decimal inches and metric (km, m, cm, mm) Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Generator Wattage Calculator
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Will your generator run it all at once? Tap what you plug in and see your running watts, the starting surge of the biggest motor, and what is left on your generator. No generator yet? Get the size to buy. Made for power outages, storm and hurricane prep, RV trips, camping and job sites. Works offline, even when the power and internet are down. HOW IT WORKS • Tap what you plug in: fridge, freezer, sump pump, well pump, furnace fan, window AC, space heater, microwave, CPAP, Wi-Fi, TV, RV air conditioner, saws, compressors and more • Add your own items with their running and starting watts • See running watts, starting (surge) watts and what is left • Motors that cannot start are flagged, even when running watts fit • Size to buy: the running and starting watts to look for on a portable or inverter generator before you spend • Kits for storms, camping and the job site, each with its own generator • Works the same way for a portable power station's inverter FREE • The full answer for up to 4 things at once FULL PLAN (one-time unlock) • Plan as many things as you need • The full answer and size to buy for the whole plan • Pay once. No subscription. Restore it on a new iPhone. Bought the app before it was free? It stays unlocked. Good to know Numbers are typical watts for planning. Your appliances and generator may use more or less, so read the sticker on each unit. Never run a generator indoors or in a garage: carbon monoxide is silent and can kill. This app does not replace a licensed electrician or your generator manual. No account. No ads. No tracking.
Screenshots
Verdict
The clearest difference is update cadence: Construction Calculator at every 5 days against Generator Wattage Calculator's monthly. On price, ads, in-app purchases and device support 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
Both are free to download. Construction Calculator sells 8 in-app purchases, starting at $4.99 per month and Generator Wattage Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Construction Calculator ships an update every 5 days, Generator Wattage Calculator monthly. The most recent releases landed on November 11, 2026 and October 29, 2026 respectively.
| Parameter | Construction Calculator | Generator Wattage Calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (684 ratings) — better | — |
| Positive reviews | 53.7% of reviews | — |
| Number of ratings | 684 — better | — |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 50 MB | 34 MB |
| Age rating | +4 | 4+ |
| Developer | xNeat.com | Mithun Edwin |
Bugs and requests
Construction Calculator
Reported bugs
3 issues- Calculation errors and incorrect results
- Freezing and crashing on certain devices
- Compatibility issues with newer OS versions
Requested features
4 requests- Bring back fraction display in results
- Allow offline use without subscription
- Add more construction-specific tools
- Improve user interface and usability
Generator Wattage Calculator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Construction Calculator
- Construction Calculator3 Days trial$4.991 Month
- Construction Calculator7 Days trial$39.991 Year
- Themes$1.99
- Calculator Plus$3.99
- Rafter$4.99
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- Stair Calculator$4.99
- Fraction Calculator$9.99
- Construction Calculator2 variants$14.99
Generator Wattage Calculator
- Full plan$2.99
Questions
Is Construction Calculator free?
Is Generator Wattage Calculator free?
Do Construction Calculator or Generator Wattage Calculator have ads?
Which is updated more often, Construction Calculator or Generator Wattage Calculator?
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