Comparison

Block Calculator Plus vs iSpeedScan

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

iSpeedScan

Transform your iPhone into a powerful document scanner. Easily convert receipts, business cards, and notes into high-quality PNG images or PDFs. Enjoy automatic edge detection and smart enhancements for professional results, with your data kept private on your device.

Highlights
  • Scan documents to PNG or PDF
  • Automatic edge detection and straightening
  • Smart image enhancements
  • Receipt and business card scanning
  • Notes to PDF conversion
  • Privacy-focused, no cloud storage
Features
Read full description

Meet iSpeedScan: Your Free, Lightning-Fast Document Scanner for iOS Tired of cluttered desks and lost receipts? Say hello to iSpeedScan - the free quick scan app that turns your iPhone into a pocket-sized scanning powerhouse. Unlike other apps, iSpeedScan lets you seamlessly scan to both images (PNG) and PDFs, giving you unparalleled flexibility to organize your documents your way. Scan receipts, business cards, notes, or contracts in seconds, with no subscriptions or ads. And guess what? We've added game-changing upgrades to simplify your life even more! New in iSpeedScan: • PDF Scan Mode: Need to save multi-page reports or single receipts as PDFs? Now you can! Perfect for turning handwritten notes into PDFs or sharing contracts. • 1-Week Full-Access Trial: Download free, test every feature (yes, even PDF mode!), and fall in love. After the trial, keep basic scanning forever or unlock lifetime access with a one-time payment. No sneaky subscriptions. Why You'll Love iSpeedScan? 1. Document Scanner for iOS That Just Works Point your camera, and iSpeedScan auto-detects edges, straightens pages, and scans. No tapping is required, which is ideal for busy hands. 2. Everyday Superpowers • Receipt Scanner Application: Say goodbye to coffee-stained paper slips. Scan, save, and say "hello" to easy expense tracking. • Business Card Scanner Application: Lost contacts? Scan cards instantly and ditch the Rolodex. • Notes to PDF Converter: Turn whiteboard scribbles or journal pages into clean, shareable PDFs. 3. Crystal-Clear Scans, Your Way • Doc to PNG or PDF: Choose PNG for crisp images (great for warranties) or PDF for multi-page docs (like contracts). • Smart Enhancements: Auto-adjust lighting and sharpness so even crumpled receipts look professional. 4. Privacy First, Always Your scans never leave your device. No cloud storage, no accounts—just your data, staying safe. 5. Free to Try, Easy to Keep Download our free document scanner app for iPhone today. After your 7-day trial, keep basic scanning forever or upgrade for $4.99 (one-time!) to unlock: • Unlimited PDF scans • Priority editing tools • Ad-free experience Ready to Ditch the Paper Chaos? Just download and start your free trial. Scan receipts, business cards, or notes in seconds, then save as PNG or PDF. Your phone just became the most organized tool you own. Why pay monthly? With iSpeedScan's lifetime access, you're done after one purchase. No ads, no upsells - just scans that work.

Screenshots

Block Calculator Plus4 screens
iSpeedScan4 screens

Verdict

The call

The clearest difference is in-app purchases: Block Calculator Plus at none against iSpeedScan's 1. Block Calculator Plus also leads on ratings volume (845 vs 17) and iOS requirement (12.0 vs 16.6). iSpeedScan's advantage is ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). On price, rating, review sentiment 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. iSpeedScan sells 1 one-off in-app purchase. Block Calculator Plus asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Block Calculator Plus against 5.0 for iSpeedScan. That said, the two scores are not equally well evidenced: Block Calculator Plus has 845 ratings behind it against 17, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Block Calculator Plus ships an update every 2 months, iSpeedScan every 4 weeks. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

Scorecard6 real differences · 4 level
Block Calculator Plus versus iSpeedScan: the parameters behind the verdict, then further details
ParameterBlock Calculator PlusiSpeedScan
PriceFreeFree
Rating4.9 (845 ratings)5.0 (17 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings845 — better17
Update frequencyEvery 2 monthsEvery 4 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size33 MB52 MB
Age rating4+4+
DeveloperCalc Hub, LLCSteven Albert

Customer experience

Block Calculator Plus

All ratings845 ratings
Positive97.4%
Neutral1.5%
Negative1.1%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

iSpeedScan

All ratings17 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Block Calculator Plus

No in-app purchases

1 purchases

iSpeedScan

One-time1
  • Full Access$1.99

Questions

Is Block Calculator Plus free?
Block Calculator Plus is free to download, with no in-app purchases.
Is iSpeedScan free?
iSpeedScan is free to download, with in-app purchases available.
Which has better reviews, Block Calculator Plus or iSpeedScan?
iSpeedScan is rated higher. Block Calculator Plus averages 4.9 out of 5 from 845 ratings, while iSpeedScan averages 5.0 from 17 ratings.
Do Block Calculator Plus or iSpeedScan have ads?
Block Calculator Plus shows ads; iSpeedScan does not.
Which is updated more often, Block Calculator Plus or iSpeedScan?
Block Calculator Plus ships an update every 2 months, and iSpeedScan every 4 weeks. Most recently, Block Calculator Plus was updated on September 21, 2026 and iSpeedScan on June 1, 2026.

Other comparisons