Comparison

Concrete Calc Pro vs PondPal

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

Head to head
About

Concrete Calc Pro

This app provides accurate estimates for concrete yardage, cement bags, and material costs for various construction projects. It supports multiple units and slab shapes, helping users avoid waste and save money on their pours.

Highlights
  • Concrete volume estimation
  • Cement bag calculation
  • Material cost estimation
  • Supports metric and imperial units
  • Works offline
  • Rectangular, circular, and area slabs
Features
Read full description

Concrete Calc Pro — Concrete, Cement & Slab Calculator Stop guessing and start ordering with confidence. Concrete Calc Pro is a fast, accurate concrete calculator for contractors, builders, and DIY homeowners who need reliable estimates for concrete yardage, cement bags, and material cost. Use it on the jobsite or at home to calculate pours in seconds. Whether you’re pouring a patio, driveway, garage slab, sidewalk, or foundation, Concrete Calc Pro helps you determine exactly how much concrete you need in the units you prefer. Slab Calculator Estimate instantly: Concrete volume (cubic yards, cubic feet, cubic meters) Total weight (tons) Concrete bag count (50 lb, 60 lb, 80 lb) Ready-mix truckloads Cost estimate (optional price per ton, per yard, or per load) Enter dimensions in feet, inches, yards, or meters. Choose rectangular, circular, or area-based slabs and get results immediately. Why Use Concrete Calc Pro? Accurate concrete volume and material estimates Helps reduce waste and avoid over-ordering Saves time and money on every pour Works offline with no signal required Supports metric and imperial units Perfect for patios, garage floors, driveways, sidewalks, shed pads, and more. More Construction Calculators Coming Soon This version focuses on slab calculations, with more tools planned: Footing and foundation calculators Wall and column calculators Gravel, fill dirt, and aggregate estimators Rebar and reinforcement helpers Updates are added regularly.

About

PondPal

Features
Read full description

PondPal is your all‑in‑one companion for a healthier, happier pond. Plan maintenance, record water tests, and monitor fish and plant care—all in one place. Get gentle reminders, clear insights, and simple tools that help you prevent problems before they start. What you can do: Keep water balanced: log tests, spot trends, and track improvements over time Stay organized: schedule cleanings, filter changes, and seasonal tasks with reminders Care for life: track fish, plants, feedings, treatments, and health notes See the big picture: view pond stats, history, and progress at a glance Shop smarter: discover supplies, upgrades, and essentials tailored to your setup Perfect for backyard ponds, koi enthusiasts, water gardens, and small aquascapes. Whether you’re just starting out or fine‑tuning a mature ecosystem, PondPal helps your water stay clear—and your aquatic life thrive.

Screenshots

Concrete Calc Pro4 screens
PondPal3 screens

Verdict

The call

The clearest difference is iOS requirement: PondPal at 15.1 against Concrete Calc Pro's 26.0. On price, update cadence, 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.

UpkeepUpdate frequency

Concrete Calc Pro ships an update every 2 days, PondPal every 4 days. The most recent releases landed on September 17, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 8 level
Concrete Calc Pro versus PondPal: the parameters behind the verdict, then further details
ParameterConcrete Calc ProPondPal
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.015.1 — better
Further details — not scored
Size7 MB51 MB
Age rating4+4+
DeveloperLimeLime Labs LLCMatt McReavy

In-app purchases

None

Concrete Calc Pro

No in-app purchases

None

PondPal

No in-app purchases

Questions

Is Concrete Calc Pro free?
Concrete Calc Pro is free to download, with no in-app purchases.
Is PondPal free?
PondPal is free to download, with no in-app purchases.
Do Concrete Calc Pro or PondPal have ads?
Neither Concrete Calc Pro nor PondPal shows ads.
Which is updated more often, Concrete Calc Pro or PondPal?
Concrete Calc Pro ships an update every 2 days, and PondPal every 4 days. Most recently, Concrete Calc Pro was updated on September 17, 2026 and PondPal on October 13, 2026.

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