VmaxShop vs Construction Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VmaxShop
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Discover the power of our loyalty app! As a valued customer, downloading our app unlocks a world of benefits just for you. Here's why you should get it: ELEVATE YOUR PRIVILEGE Every cent you spend with us counts towards your privilege level. As you accumulate points through your purchases, you'll progress to higher levels of privilege, unlocking exciting rewards and VIP perks. Enjoy personalized experiences, priority access, and special treatment that sets you apart. UNLOCK EXCLUSIVE DEALS With our coupons, you gain access to special discounts and offers that are exclusive to app users. Save money on your favourite products and services, and keep an eye out for mysterious coupons that bring even more surprises and savings your way. SEAMLESS CONVENIENCE Say goodbye to traditional loyalty cards and paper coupons. Our app puts everything at your fingertips. Easily track your points, view your rewards, and redeem them hassle-free. Our user-friendly interface ensures a seamless and enjoyable experience every time. STAY INFORMED Be the first to know about the latest news, product launches, and promotions. Our app keeps you updated with real-time notifications, ensuring you never miss out on exciting opportunities and limited-time offers. EXCLUSIVE VIP BENEFITS As a loyal member, you'll gain access to exclusive VIP benefits and perks. Enjoy priority customer support, early access to new products or services, exclusive event invitations, and much more. Be treated like a VIP wherever you go and indulge in a world of special privileges. Your loyalty deserves to be rewarded, and we're here to make it happen.
Construction Calc
This offline calculator helps construction professionals and DIYers quickly estimate materials for various projects. It supports imperial and metric units, and all calculations are stored locally for privacy. No internet connection is required.
- Offline material estimation
- Calculates 8 key materials
- Feet-Inch-Fraction input
- Imperial & Metric units
- Local data storage
- No subscriptions or ads
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The only offline calculator you need on the job site. No internet? No problem. Contractor Calc works 100% offline — so you get fast, accurate material estimates right when you need them. Estimate 8 key materials in seconds: Concrete (slabs, footings) Drywall (sheets with waste) Paint (gallons & liters) Roofing (squares with pitch) Gravel & Mulch (cubic yards/m³) Tile (tiles with cuts) Insulation (ft²/m²) Stairs (riser, tread, stringer) Built for pros, trusted by contractors: • Feet-Inch-Fraction Input — enter 12' 6" like you measure • Imperial & Metric — switch units in Settings • No subscriptions. No ads. No cloud. • All calculations stored locally — your data stays private Perfect for: • Residential & commercial contractors • Carpenters, framers, roofers, painters • DIYers tackling big projects • Estimators preparing bids Join thousands of builders who ditched spreadsheets and paper calculators. Get precise, professional results — every time.
Screenshots
Verdict
The clearest difference is in-app purchases: VmaxShop at none against Construction Calc's 1. VmaxShop also leads on update cadence (every 6 weeks vs every 3 months). Construction Calc's advantage is iOS requirement (15.6 vs 18.6). On price, ads 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 Calc sells 1 one-off in-app purchase. VmaxShop asks for nothing beyond the download.
VmaxShop ships an update every 6 weeks, Construction Calc every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | VmaxShop | Construction Calc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 15.6 — better |
| Further details — not scored | ||
| Size | 71 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Netquas Softech | Konstantin Khoroshun |
In-app purchases
VmaxShop
No in-app purchases
Construction Calc
- Pro Features$0.99
Questions
Is VmaxShop free?
Is Construction Calc free?
Do VmaxShop or Construction Calc have ads?
Which is updated more often, VmaxShop or Construction Calc?
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