Comparison

Smart Construction Tools vs MomentStamp

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

Head to head
About

Smart Construction Tools

This construction calculator app helps builders estimate materials and volumes for various projects, including foundations, walls, roofs, and earthworks. It features a unit converter and detailed calculations for concrete, rebar, lumber, and more, aiding in material purchasing and project planning.

Highlights
  • Foundation calculations (slab, strip, circular, etc.)
  • Wall material estimation (brick, block, insulation)
  • Roofing material calculations
  • Lumber and timber calculations
  • Metal structure calculations
  • Earthwork volume estimation
  • Unit conversion tool
Features
Read full description

An application for builders that helps calculate materials on site. This app helps perform calculations for all foundation work, material quantities, and volumes. The app includes a unit converter that can easily convert all commonly used physical quantities into the required format. A construction calculator can be useful when you need to calculate the quantity of materials and their composition. It can help you make calculations in a строительный store and order the necessary building materials. The app for construction can help a foreman or assist a professional engineer in calculating materials. Foundation section: Calculation of a rectangular foundation slab with reinforcement. Calculation of a complex-shaped foundation slab with reinforcement. Strip foundation. Calculation of concrete volume, blinding layer, side surfaces, and reinforcement. Strip foundation in different variations. Calculation of a circular foundation. Calculation of a trapezoidal foundation. Calculation of a hexagonal foundation. Calculation of a ring foundation with reinforcement, side surfaces, and internal volume. Calculation of a column foundation with reinforcement, calculation of side surface areas, blinding layer, and soil pressure. Rebar assortment table with weight and number of bars, as well as information about the rebar cross-section according to GOST 5781-82. Formwork calculation. Reinforcement mesh. Calculation of soil freezing depth. Concrete calculation. Screw pile calculation. Walls section: Calculation of materials for a brick wall. Calculation of materials for a block wall (aerated concrete, foam concrete). Calculation of insulation materials for the outer side of the wall. Calculation of bricks/blocks in a cubic meter. Permissible wall height. Selection of the cross-section of a metal lintel in an opening made of equal-leg angles. Roof section: Calculation of mono-pitch, gable, hip, and hipped roofs. Lumber section: Calculation of boards by area. Calculation of boards by volume. Calculation of round timber. Calculation of a beam for strength and deflection. Calculation of forces in wooden trusses. 11 types of trusses. Calculation of a tensioned wooden member. Design resistance of wood. Metal structures section: Metal profiles calculator. Calculation of a beam for strength and deflection. Metal profile standards. Reinforced concrete elements section: Calculation of concrete volume in a floor slab on profiled sheet. Concrete stairs. Calculation of concrete volume. Earthworks section: Calculation of excavated soil volume from a pit. Calculation of excavated soil volume from a trench with vertical walls. Calculation of excavated soil volume from a trench with slopes. Repair section: Calculation of materials for building a leveling drywall wall. Calculation of materials for building a drywall partition. Calculation of materials for ceramic tile installation. (Tiler calculator) Calculation of materials for hexagonal tile work. (Finisher calculator) Fasteners. Calculation of holes in a wall based on screw and wall plug diameter, plus drill bit selection. Calculation of the number of wallpaper rolls. Calculation of putty consumption. Calculation of plaster consumption. Calculation of paint consumption. Calculation of materials in a concrete screed. Calculation of laminate quantity. Armstrong ceiling calculation. Linoleum calculation. Heating section: House heat loss calculator. Heating system volume calculation. Heating boiler power calculation. Radiator calculation. Pipe insulation. Pipe heat loss calculation. Boiler calculation. Instant water heater calculation. Required heating element power calculation. Electric floor heating calculation. Water floor heating calculation. Heat gun power calculation. Expansion tank calculation. Water temperature after mixing.

About

MomentStamp

Read full description

Never forget when a moment happened. MarkTime reads the hidden capture date inside every photo and stamps it right onto the image – in a classic yellow timestamp style, just like old analog cameras. Whether you want to label travel memories, document work projects, or simply keep a visual timeline of your life, MarkTime does it with one tap. No manual typing, no wrong dates, no hassle. WHY YOU'LL LOVE MARKTIME True Capture Date, Automatically MarkTime instantly extracts the original shooting date and time from your photo’s EXIF metadata. Even photos taken years ago get the correct date – no more guessing or accidentally setting the wrong one. Classic Yellow Timestamp The date appears in the bottom‑right corner in a retro yellow font with a subtle black outline. It’s highly readable on any background, yet it never overpowers your picture. The look is inspired by the timestamp from classic film cameras, adding a touch of nostalgia. Batch Processing Select up to 10 photos at once and apply timestamps to all of them in seconds. Perfect for entire trips, event albums, or daily work logs. You see a live preview of every processed photo before saving. Smart Scaling Text size automatically adjusts to your photo’s resolution. It looks crisp on small screenshots and perfectly balanced on huge panoramas. You never need to worry about the timestamp being too small or too large. Safe & Non‑Destructive MarkTime never overwrites your original photos. It saves a brand new copy with the timestamp added, so the untouched original always stays safe in your library. You can experiment freely without any risk. Privacy by Design All processing happens entirely on your device. No photo ever leaves your iPhone. The app only needs permission to read your library (so you can select photos) and to save the new stamped images back. Nothing is uploaded, collected, or shared. HOW IT WORKS Tap Select Photos and pick one or up to 10 images from your library. MarkTime reads the hidden EXIF date of each photo automatically. Preview the stamped results – swipe through them, zoom in to check the date. Tap Save All to store the new stamped copies in your library. That’s it. No accounts, no ads, no complications. PERFECT FOR Travelers – stamp your travel photos with the exact date and relive your journey chronologically. Construction & field workers – add on‑site dates to progress photos for reports and documentation. Parents – create a visual growth timeline of your kids with precise dates. Collectors & sellers – document items with date proof for insurance, resale, or cataloguing. Anyone who simply wants to remember when a photo was really taken. PRIVACY COMMITMENT MarkTime is built with privacy first. All image analysis and stamping are performed locally on your device. We do not collect, store, or share any of your photos, metadata, or personal data. The only permissions requested are for reading your photo library (to let you pick photos) and saving the finished images – nothing more.

Screenshots

Smart Construction Tools4 screens
MomentStamp2 screens

Verdict

The call

The clearest difference is in-app purchases: MomentStamp at none against Smart Construction Tools's 3. MomentStamp also leads on iOS requirement (16.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Smart Construction Tools sells 3 in-app purchases, starting at $2.99 per month. MomentStamp asks for nothing beyond the download.

Scorecard2 real differences · 6 level
Smart Construction Tools versus MomentStamp: the parameters behind the verdict, then further details
ParameterSmart Construction ToolsMomentStamp
PriceFreeFree
Positive reviews72.5% of reviews—
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS18.616.0 — better
Further details — not scored
Size90 MB5 MB
Age rating4+4+
DeveloperDmitrii Gorbachev敏锋 黄

In-app purchases

3 purchases

Smart Construction Tools

Subscriptions3
  • Monthly7 Days trial$2.991 Month
  • Six months7 Days trial$17.996 Months
  • Yearly7 Days trial$29.991 Year
None

MomentStamp

No in-app purchases

Questions

Is Smart Construction Tools free?
Smart Construction Tools is free to download, with in-app purchases available.
Is MomentStamp free?
MomentStamp is free to download, with no in-app purchases.
Do Smart Construction Tools or MomentStamp have ads?
Neither Smart Construction Tools nor MomentStamp shows ads.

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