Comparison

ConstruCalc vs Jumpstash

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

Head to head
About

ConstruCalc

Accurately estimate building materials and quantities for construction and renovation projects. Avoid waste, improve budgets, and reduce costs by precisely calculating needs for concrete, walls, floors, tiles, and more.

Highlights
  • Material quantity calculation
  • Concrete estimation
  • Wall and floor material calculation
  • Tile and flooring estimation
  • Staircase and plaster calculation
  • Paint and PVC material needs
  • Useful construction tables
Features
Read full description

Are you going to build or remodel? Have you estimated the expenses? When the subject is construction the costs of the work almost always extrapolate the budgets. The calculation of building material such as material needed to make a wall, a floor, tile, build a staircase, etc. are not always accurate and errors in the purchase of the material generate waste and can increase the cost of a work or renovation. Have you considered accurately managing the inputs of your work? Well this reality is already possible through ConstruCalc! You can estimate more accurately the building materials and their respective quantities that will be used in your work, so you avoid waste, improve your budget and reduce the cost of the work. This application assists you in calculating the materials needed to: - Concrete (Amount of concrete, volume of gravel, volume of cement, volume of sand, volume of water) - Wall (brick quantity, block quantity, amount of solid brick, mortar volume of settlement, volume of sand, calculation of plaster), besides the possibility to select the position, standing brick or lying brick - Thick Floor (Volume of cement, volume of sand, volume of gravel) - Complete Floor (Volume of cement, amount of floor, amount of ceramic or porcelain tile, subfloor of regularization, volume of mortar, volume of grout, baseboard) - Laminate Flooring (Quantity of laminate flooring, baseboard, PVA mass for leveling and floor covering) - Vinyl Floor (Quantity of vinyl floor, baseboard, PVA mass for leveling and glue) - Liquid Porcelain (Volume of epoxy resin, hardener, sealer and pigment for Primer and Finishing Options: 3D or ordinary liquid porcelain) - Interlocked floor (Pavi's, Pisogram S, 16 Faces, Rectangle, Hex or Block, Racket, Double T and 3 Tips) - Tile (Tile quantity, grout volume, settling mortar volume) - Pastilles (Quantity of ceramic or porcelain paste, volume of grout, volume of mortar) - Ladder (Number of steps and volume of concrete.) Ladder options: Straight staircase, straight staircase with landing, L-shaped staircase and U-shaped staircase) - Plaster (Amount of gypsum) - Plaster (Quantity of material required for the internal and external lining, including slab, plaster and plaster) - Paint (quantity or volume of paint, volume of sealer, volume of varnish, quantity of mass, quantity of coats) - PVC (Quantity of PVC liner, PVC modular board and PVC partition) - Tile (Quantity of ceramic, cement, asbestos or metallic tiles and number of ridges) - Useful Tables: NBR6118, NBR6120 and practical table with concrete traces for use in works (Caldas Branco) - Foundation, Beam, Pillar and Floor. - Ceramic slab and EPS slab. - Stairs, Hardware and Wood. Suitable for all who work with civil construction, such as bricklayer, painter, gossip, civil engineer or even who is lay in the subject. ConstruCalc is the solution you need for your work. It is now possible to request a quote near your home. If you work in the civil construction area, you can indicate your services and get more jobs through Habitissimo. Available in four languages: Portuguese, Spanish, English and French. Save already, your pocket thanks! Follow the updates: http://www.tresium.com.br https://www.facebook.com/tresium

About

Jumpstash

Securely store backup codes for your accounts in iCloud Keychain. Access them from any device logged into iCloud, ensuring you never lose access to your important services.

Highlights
  • Secure backup code storage
  • iCloud Keychain integration
  • Cross-device access
  • Account lockout prevention
  • Token generation backup
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Two-factor codes, everywhere you sign in. Jumpstash is a beautifully native authenticator for the entire Apple ecosystem. Glance at your wrist, AutoFill in Safari, scan on your phone - your codes are with you wherever you log in. WHAT MAKES JUMPSTASH DIFFERENT - APPLE WATCH COMPLICATION Your most-used verification code, right on your watch face. Inline, circular, or rectangular — each with a live 30-second countdown ring. No more pulling out your phone. - SAFARI & SYSTEM AUTOFILL Tap a verification-code field in Safari or any iOS 18+ app, choose Jumpstash, done. Zero copy-paste. - MAC MENU-BAR APP One click in the menu bar, see your code, copy, dismiss. No System Settings detour. - FACE ID & TOUCH ID LOCK Codes hide behind biometric authentication. Backgrounding the app instantly draws a privacy curtain — no peeking from the app switcher. - LOSSLESS BACKUP & PORTABILITY Export every code as JSON for a perfect restore, plus standard otpauth:// URIs and QR codes. Your codes are yours — take them anywhere, anytime. - iCLOUD KEYCHAIN SYNC Your codes follow you across iPhone, iPad, Mac, and Apple Watch automatically — synced by Apple, end-to-end encrypted. - PRIVATE BY DEFAULT No accounts. No servers. No telemetry. Jumpstash never sees your secrets — they live in your iCloud Keychain, protected by Apple's own security model. DESIGNED FOR YOU IF… > You 2FA across dozens of services every day > You want a glanceable code on your wrist without opening your phone > You care about export portability and don't want to be locked into one ecosystem > You prefer a focused, single-purpose app over a sub-feature buried in another tool WHAT ABOUT APPLE PASSWORDS? Apple's Passwords app does TOTP, and it does a good job. For most people, it's enough. Jumpstash exists for users who treat 2FA as a daily ritual: a watch complication for instant access, true export so your codes are never locked behind a one-way iCloud door, and a UI built around codes as the first-class experience instead of a sub-feature. WHAT'S INSIDE - QR code scanner with one-tap import - otpauth:// URL handler (tap a link in Messages, Mail, or any app to import) - Manual entry with a live preview that animates as you type - Edit any code (name, issuer, or secret) without losing the entry - Delete with confirmation - Global search and Contacts-style #-A-Z index with drag-scrubbing for fast navigation across many codes - Tap any code to copy it - Live countdown ring on every card - Support for SHA-1, SHA-256, SHA-512 algorithms - Support for custom periods (30s, 60s) and digit lengths (6, 7, 8) PRIVACY & SECURITY Jumpstash uses Apple's iCloud Keychain as its sole storage and sync mechanism. Your TOTP secrets are encrypted end-to-end by Apple, available only to your devices. No analytics SDKs. No tracking. No accounts to create. No servers to trust. Made by Danger Close Security Co.

Screenshots

ConstruCalc4 screens
Jumpstash3 screens

Verdict

The call

The clearest difference is rating: Jumpstash at 4.2 against ConstruCalc's 3.4. Jumpstash also leads on review sentiment (100% vs 77%) and update cadence (every 2 weeks vs every 5 weeks). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Jumpstash holds the better App Store score, 4.2 against 3.4. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 77% of ConstruCalc's written reviews are positive against 100% of Jumpstash's.

UpkeepUpdate frequency

ConstruCalc ships an update every 5 weeks, Jumpstash every 2 weeks. The most recent releases landed on August 27, 2026 and September 14, 2026 respectively.

Scorecard4 real differences · 6 level
ConstruCalc versus Jumpstash: the parameters behind the verdict, then further details
ParameterConstruCalcJumpstash
PriceFreeFree
Rating3.4 (7 ratings)4.2 (5 ratings) — better
Positive reviews76.9% of reviews100.0% of reviews — better
Number of ratings7 — better5
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac, Apple Watch — better
Requires iOS15.6 — better16.6
Further details — not scored
Size43 MB17 MB
Age rating4+4+
DeveloperMarcus BorgesMichael Mackintosh II

Customer experience

ConstruCalc

All ratings7 ratings
Positive57.1%
Neutral14.3%
Negative28.6%
Written reviews52 reviews
Positive76.9%
Neutral7.7%
Negative15.4%

Jumpstash

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ConstruCalc

No in-app purchases

None

Jumpstash

No in-app purchases

Questions

Is ConstruCalc free?
ConstruCalc is free to download, with no in-app purchases.
Is Jumpstash free?
Jumpstash is free to download, with no in-app purchases.
Which has better reviews, ConstruCalc or Jumpstash?
Jumpstash is rated higher. ConstruCalc averages 3.4 out of 5 from 7 ratings, while Jumpstash averages 4.2 from 5 ratings.
Do ConstruCalc or Jumpstash have ads?
Neither ConstruCalc nor Jumpstash shows ads.
Which is updated more often, ConstruCalc or Jumpstash?
ConstruCalc ships an update every 5 weeks, and Jumpstash every 2 weeks. Most recently, ConstruCalc was updated on August 27, 2026 and Jumpstash on September 14, 2026.

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