Comparison

AngleCalculator vs Construction Calc Pro 7

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

Head to head
About

AngleCalculator

This app simplifies angle calculations and conversions. It handles degrees, minutes, and seconds (DMS) for applications in construction, surveying, and GPS. Perform conversions, mixed calculations, and track your history.

Highlights
  • Degrees to DMS conversion
  • DMS to Degrees conversion
  • Mixed angle calculations
  • Continuous angle calculations
  • Calculation history
Features
Read full description

A calculator app for angle conversions. Easily convert and calculate degrees, minutes, and seconds (DMS) commonly used in construction, surveying, and GPS positioning. Features: Convert between degrees and DMS Perform mixed calculations (addition and subtraction) Continuous angle calculations View calculation history

About

Construction Calc Pro 7

This app offers a comprehensive suite of 82 construction calculators for various tasks like concrete, drywall, and roofing. It allows measurements in both imperial and metric units and features a high-visibility display for use in direct sunlight.

Highlights
  • 82 construction calculators
  • Imperial and metric measurements
  • High visibility display
  • Aggregate, asphalt, concrete calculations
  • Drywall, flooring, framing tools
  • Paint, rafter, roofing calculators
Features
Read full description

83 Powerful, Proven & Precise Tools. Enter measurements in feet/inches or metric. There is no complicated manual to master or instructions to follow, just enter data and get precise results. HIGH VISIBILITY IN DIRECT SUNLIGHT White on black text, with blue and orange inputs and outputs for high visibility in direct sunlight. CALCULATORS INCLUDE: AGGREGATE Inputs: Width, Length, Thickness, Density, Wastage Outputs: Weight, Volume ASPHALT Inputs: Width, Length, Thickness Outputs: Weight, Volume BALUSTERS Inputs: Run length, Baluster width, Baluster spacing Outputs: Qty of balusters, Qty spaces, Baluster spacing (center-to-center), Baluster spacing (edge-to-edge), Measurements to far side of each baluster BOARD / LINEAL FOOT Inputs: Thickness, Width, Length, Quantity Outputs: Board feet, Lineal feet CONCRETE Inputs: Width, Length, Thickness, Use rebar option, Rebar spacing along width, Rebar spacing along length Outputs: Volume, 60lb premixed bags, 80lb premixed bags, 10kg premixed bags, 25kg premixed bags, 50kg premixed bags, Rebar required CROWN MOULDING Inputs: Wall angle (corner of wall), Crown (spring) angle Outputs: Miter angle, Bevel angle DROP CEILING Inputs: Length at ceiling, Width at ceiling, Tile size, Distance (anchor to drop ceiling) Outputs: Ceiling area, Ceiling tiles, Perimeter moulding, Main supports, Tee support peices, Wire length (each), Wire length (total), Wire anchors DRYWALL Inputs: Room width, Room length, Room height, Panel width, Panel height, Include ceiling option Outputs: Area - surface area. Materials - Drywall panels. Joint compounds - Readymixed, Lightweight readymixed, Setting-type, Lightweight setting-type. Fastener - Drywall nails, Drywall screws. Additional items: Joint tape, Primer, Adhesive FLOORING Inputs: Width, Length, Wastage, Square Ft or M per box Outputs: Total area, Boxes needed FRAMING Inputs: Total wall length, Qty of windows, Qty of doors, Qty of corners, Stud spacing (on center) Outputs: Studs required LINEAR COST ESTIMATOR Inputs: Single panel length, Qty of panels, Cost per linear foot, Cost per linear meter Outputs: Total cost, Total length PAINT Inputs: Wall length, Wall height, Number of coats, Surface type Outputs: Gallons required, Liters required RAFTER Inputs: Run, Pitch (/12") Outputs: Rafter length RISE/RUN/ANGLE Inputs: Rise, Run, Angle (Enter rise and either run or angle) Outputs: Angle, slope, Run ROOFING Inputs: Width, Length, Pitch, Sq ft or M per pack, Type, Nails, Safety margin Outputs: Roof surface area, Packs needed, Nails SQ COST ESTIMATOR Inputs: Width, Length, Cost per Sq ft or M Outputs: Total cost, Total area, Total area (acres)

Screenshots

AngleCalculator2 screens
Construction Calc Pro 74 screens

Verdict

The call

The clearest difference is review sentiment: AngleCalculator at 88% against Construction Calc Pro 7's 25%. AngleCalculator also leads on in-app purchases (none vs 1) and update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement 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. Construction Calc Pro 7 sells 1 one-off in-app purchase. AngleCalculator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AngleCalculator holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 87 and 28 respectively. Written reviews point the same way: 88% of AngleCalculator's written reviews are positive against 25% of Construction Calc Pro 7's.

UpkeepUpdate frequency

AngleCalculator ships an update weekly, Construction Calc Pro 7 every 2 months. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

Scorecard6 real differences · 4 level
AngleCalculator versus Construction Calc Pro 7: the parameters behind the verdict, then further details
ParameterAngleCalculatorConstruction Calc Pro 7
PriceFreeFree
Rating4.6 (87 ratings) — better4.3 (28 ratings)
Positive reviews88.2% of reviews — better25.0% of reviews
Number of ratings87 — better28
Update frequencyWeekly — betterEvery 2 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size3 MB88 MB
Age rating4+4+
DeveloperEIICHI KOMINETroy Knight

Customer experience

AngleCalculator

All ratings87 ratings
Positive93.1%
Neutral1.1%
Negative5.7%
Written reviews17 reviews
Positive88.2%
Neutral0.0%
Negative11.8%

Construction Calc Pro 7

All ratings28 ratings
Positive78.6%
Neutral7.1%
Negative14.3%
Written reviews8 reviews
Positive25.0%
Neutral37.5%
Negative37.5%

In-app purchases

None

AngleCalculator

No in-app purchases

1 purchases

Construction Calc Pro 7

One-time1
  • Premium ad-free version$3.99

Questions

Is AngleCalculator free?
AngleCalculator is free to download, with no in-app purchases.
Is Construction Calc Pro 7 free?
Construction Calc Pro 7 is free to download, with in-app purchases available.
Which has better reviews, AngleCalculator or Construction Calc Pro 7?
AngleCalculator is rated higher. AngleCalculator averages 4.6 out of 5 from 87 ratings, while Construction Calc Pro 7 averages 4.3 from 28 ratings.
Do AngleCalculator or Construction Calc Pro 7 have ads?
Both AngleCalculator and Construction Calc Pro 7 show ads.
Which is updated more often, AngleCalculator or Construction Calc Pro 7?
AngleCalculator ships an update weekly, and Construction Calc Pro 7 every 2 months. Most recently, AngleCalculator was updated on September 22, 2026 and Construction Calc Pro 7 on June 1, 2026.

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