Note by Xi vs STRUCT Construction Calculator
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Note by Xi
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NOTE by Xi is an amazing note app οΌD
STRUCT Construction Calculator
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STRUCT β Construction Calculator Make your construction projects faster, easier, and more accurate. ProStruct is an all-in-one construction calculator designed for contractors, builders, engineers, architects, and DIY enthusiasts. Whether youβre planning a small home renovation or managing a large construction site, ProStruct helps you calculate materials, dimensions, and costs with confidence. All-in-One Construction Tools Simplify your daily work with a complete set of smart calculators: β’ Concrete volume calculations β’ Cement, sand, and material ratios β’ Brick and block quantity estimation β’ Wall and surface area calculations β’ Flooring and tiling measurements β’ Roofing calculations β’ Paint coverage estimation β’ And more essential tools for construction tasks Get instant results with clear formulas, helping you avoid costly mistakes and reduce material waste. Fast, Accurate & Reliable β’ Precise calculations in seconds β’ Built for real-world construction needs β’ Helps optimize materials and save costs Simple & Efficient Design Designed for speed and ease of use: β’ Clean, intuitive interface β’ Quick input and instant results β’ No clutter, no unnecessary features Just powerful tools when you need them most. Why Choose STRUCT? β’ All essential construction calculations in one app β’ Easy to use for professionals and beginners β’ Saves time, money, and effort on every project Download ProStruct today and take control of your construction calculations with confidence.
Screenshots
Verdict
The clearest difference is price: STRUCT Construction Calculator at Free against Note by Xi's $0.99. STRUCT Construction Calculator also leads on iOS requirement (13.0 vs 17.6). Note by Xi's advantage is update cadence (every 8 days vs every 4 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
STRUCT Construction Calculator is free to download; Note by Xi costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Note by Xi ships an update every 8 days, STRUCT Construction Calculator every 4 months. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.
| Parameter | Note by Xi | STRUCT Construction Calculator |
|---|---|---|
| Price | $0.99 | Free β better |
| Update frequency | Every 8 days β better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 56 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | ι΄ ι | MOBILEXAPPS MB |
In-app purchases
Note by Xi
No in-app purchases
STRUCT Construction Calculator
No in-app purchases
Questions
Is Note by Xi free?
Is STRUCT Construction Calculator free?
Do Note by Xi or STRUCT Construction Calculator have ads?
Which is updated more often, Note by Xi or STRUCT Construction Calculator?
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