Comparison

Block Calculator Plus vs Retaining Wall Planner

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

Head to head
About

Block Calculator Plus

This app provides nine specialized calculators to accurately estimate masonry materials for various construction projects. It helps calculate blocks, bricks, mortar, concrete, and gravel needed for walls and other structures, supporting multiple units of measurement.

Highlights
  • 9 concrete block estimation calculators
  • Estimate blocks, bricks, mortar, and fill
  • Supports US customary and metric units
  • Calculate for walls, concrete, and gravel
  • Area and volume calculation tools
Features
Read full description

9 concrete block estimation calculators to estimate masonry material for block and brickwork projects. Estimate blocks or bricks needed for a wall, mortar, concrete fill, concrete, or gravel. 9 Free Calculators: - block calculator - brick calculator - mortar calculator - block fill calculator - concrete calculator - gravel/sand calculator - retaining wall calculator - area calculator - volume calculator Enter dimensions in inches, feet, yards, centimeters, or meters. Get results in US customary or metric measurements. Based on the calculators on Inch Calculator(www.inchcalculator.com) that are trusted by millions of people world-wide for material estimation.

About

Retaining Wall Planner

Features
Read full description

Retaining Wall Planner turns a wall layout into a shareable yard-order sheet for blocks, caps, base gravel, drainage gravel, fabric, drain pipe, waste buffers, and rough material cost. Enter wall size, block face dimensions, base trench, drainage width, and local prices to estimate what to buy before you call the yard or schedule delivery. The order sheet separates base counts from waste buffers so the rounded-up material list is easier to check with a supplier or crew lead. The app works offline, has no account requirement, and stays focused on small retaining wall material planning instead of broad contractor management. Important: Retaining Wall Planner is a material estimating tool, not an engineering or permit tool. Verify manufacturer instructions, site conditions, drainage needs, soil loads, and local requirements before building.

Screenshots

Block Calculator Plus4 screens
Retaining Wall Planner4 screens

Verdict

The call

The clearest difference is price: Block Calculator Plus at Free against Retaining Wall Planner's $4.99. Block Calculator Plus also leads on iOS requirement (12.0 vs 17.0). Retaining Wall Planner's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On in-app purchases 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

Block Calculator Plus is free to download; Retaining Wall Planner costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Block Calculator Plus ships an update every 2 months, Retaining Wall Planner weekly. The most recent releases landed on October 21, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 6 level
Block Calculator Plus versus Retaining Wall Planner: the parameters behind the verdict, then further details
ParameterBlock Calculator PlusRetaining Wall Planner
PriceFree — better$4.99
Rating4.8 (964 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings964 — better—
Update frequencyEvery 2 monthsWeekly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size33 MB1 MB
Age rating4+4+
DeveloperCalc Hub, LLC光 杨

In-app purchases

None

Block Calculator Plus

No in-app purchases

None

Retaining Wall Planner

No in-app purchases

Questions

Is Block Calculator Plus free?
Block Calculator Plus is free to download, with no in-app purchases.
Is Retaining Wall Planner free?
Retaining Wall Planner costs $4.99, with no in-app purchases.
Do Block Calculator Plus or Retaining Wall Planner have ads?
Block Calculator Plus shows ads; Retaining Wall Planner does not.
Which is updated more often, Block Calculator Plus or Retaining Wall Planner?
Block Calculator Plus ships an update every 2 months, and Retaining Wall Planner weekly. Most recently, Block Calculator Plus was updated on October 21, 2026 and Retaining Wall Planner on September 23, 2026.

Other comparisons