ConstructionCalcs vs 지금내얼굴
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ConstructionCalcs
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Feet, inches and sixteenths. Added, subtracted, multiplied and divided, and read back the way your tape reads. If you have ever turned 3/8" into a decimal, added a column of them, turned it back and cut it wrong, this is the app that stops that. WHAT IT DOES TODAY The feet-inch calculator takes 12' 7 3/8" as an input, not as a problem. Add, subtract, multiply or divide by a scalar and get a mixed fraction, rounded to the sixteenth or the eighth, whichever your tape shows. The unit converter moves between feet and inches, decimal feet, plain inches, millimeters and meters. Plans in metric, tape in imperial, one tap between them. The concrete slab calculator gives cubic yards from real feet-inch dimensions, with a waste factor you can see and change, so the ready-mix order is right the first time. ON A JOB SITE, NOT AT A DESK - It opens and works with no signal. Everything runs on the device - No account, and nothing you type leaves the phone - Big keys, one hand, readable in daylight - Every answer has a copy button, because the answer's next stop is a text message - One small banner sits on the home screen and never on a calculator. Pro removes it WHAT PRO IS FOR The free calculators stay free, and there is no cap on how much you calculate. Pro unlocks the answers on the estimating calculators, keeps your jobs and projects saved between visits, and takes the banner away. WHAT IS COMING Tape fraction rounding, equal spacing, diagonal and square check, concrete bags, footings, columns, rebar grids, block walls, stud and plate counts, on-center layout, roof pitch, common rafters, roof area, stair and stringer layout, drywall sheets, paint coverage, gravel, and markup versus margin are in build. Subscribe for what ships today, not for what is coming. ESTIMATING AID ONLY This is a calculator, not a code authority. Always verify against your local code and the approved plans. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
지금내얼굴
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지금내얼굴 is a simple live mirror for iPhone. See yourself at a glance while you use your phone. The app shows the front-camera view in a clean, compact mirror interface and, when supported by iOS and your device, can continue in Picture in Picture so your reflection stays visible while you browse, watch videos, or use other apps. Highlights • Live front-camera mirror • Picture in Picture for a small, always-visible view on supported devices and iOS • Adjustable preview frame rate to help balance smoothness and battery use • Clean, distraction-free design • A small bottom banner ad helps support continued development Privacy Camera access is used to display your live mirror. This app does not upload or store camera frames. Please note Picture in Picture and camera multitasking depend on iOS and device capabilities. Continuous camera use may increase battery consumption and device temperature. 지금내얼굴 is a visual mirror, not a medical, beauty, or diagnostic service.
Screenshots
Verdict
The clearest difference is in-app purchases: 지금내얼굴 at none against ConstructionCalcs's 2. ConstructionCalcs's advantage is ads (none vs shown) and device support (3 vs 1). On price 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. ConstructionCalcs sells 2 in-app purchases, starting at $9.99 per month. 지금내얼굴 asks for nothing beyond the download.
| Parameter | ConstructionCalcs | 지금내얼굴 |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Daily |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 51 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Tosh Labs Private Limited | Minseok Jang |
In-app purchases
ConstructionCalcs
- TradeCalcs Pro Monthly$9.991 Month
- TradeCalcs Pro Annual$59.991 Year
지금내얼굴
No in-app purchases









