Comparison

PDF to Excel Converter vs Cementing Engineer

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

Head to head
About

PDF to Excel Converter

Easily convert PDF, image, and CSV files into editable Excel spreadsheets. Extract data from invoices, reports, and scanned documents with AI-powered cleanup and custom instructions. Supports batch conversion for efficient workflows.

Highlights
  • Convert PDF to Excel
  • Convert Image to Excel
  • Convert CSV to Excel
  • OCR-powered scanning
  • Batch conversion
  • AI Smart Cleanup
  • AI Notes for custom instructions
Features
Read full description

PDF to Excel is a converter with OCR that turns PDFs, scans, photos, and CSV files into editable Excel spreadsheets. smart table extraction keeps rows, columns, headers, and numbers where they belong, so invoices, bank statements, and reports open in Excel ready to use. WHAT YOU CAN CONVERT • PDF to Excel: digital or scanned PDFs, single-page or multi-page, with smart table extraction that rebuilds the table instead of dumping text into one column • Photo to Excel: snap a table with the camera or pick images from your photo library, one or several at a time, and OCR turns them into a .xlsx file • CSV to Excel in one tap • Built for invoices, bank statements, receipts, financial reports, price lists, schedules, forms, and any data table trapped inside a scan MORE THAN A CONVERTER • Smart Cleanup: open an existing Excel file and let the app fix and clean up the data automatically • Conversion Note: type instructions that travel with your conversion, such as translating the content, keeping only certain columns, or applying your formatting preferences • Edit Excel: open a .xlsx or .xls file, change cells, and save it back without leaving the app BATCH CONVERT • Convert up to 15 files at once, up to 30 pages per file • Progress bar with a time estimate so you know when it will be done • Keeps running in the background while you do something else SHARE IN, SHARE OUT • Send a PDF, image, or CSV from Files, Mail, Gmail, WhatsApp, or any other app through the iOS share sheet, and it opens ready to convert • Share several files at once and they go straight into a batch • Auto-share: connect Slack, Teams, Discord, or a custom webhook once (works with Zapier, Make, and n8n) and every finished Excel file is delivered there automatically EXPORT AND HISTORY • Share the finished file to any app or save it to Files • Show a QR code with the download link to move a file to your computer in seconds • Download All as a ZIP after a batch • Searchable history of every conversion, so you can re-download any file anytime FAST AND PRIVATE • One- or two-page documents convert in seconds; longer documents take roughly 30–40 seconds per page • Encrypted transfer, and your files are not kept on our servers after processing • The credit cost is shown before you convert, so there are no surprises SIMPLE PRICING, NO SUBSCRIPTION • New users get free welcome credits • Pay only when you convert: each conversion uses credits based on its page count • Out of credits? Watch a short ad to earn more • Or buy a credit pack whenever you need one. No subscription required. 25 LANGUAGES • The app interface is available in 25 languages, so you can work in the one you think in Stop retyping tables by hand. Download PDF to Excel, use your free welcome credits, and turn your next PDF, scan, or photo into a spreadsheet you can actually work with. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Cementing Engineer

This app is a field calculator for oilfield cementing operations. It allows users to input wellbore geometry and slurry details to get live, updated calculations for volumes, pressures, and pump schedules. The app also features a live well schematic and a tally book for saving and recalling job details.

Highlights
  • Field calculator for oilfield cementing
  • Live, updating calculations for volumes and pressures
  • Wellbore geometry and slurry stack input
  • Derived results with detailed math
  • Live well schematic
  • Tally Book for saving and recalling jobs
  • Offline functionality
Features
Read full description

Cementing Engineer is a field calculator for oilfield cementing operations, built by a cementer for cementers. The app requires an auto-renewable in-app subscription after the 7-day free trial to access the calculator, Tally Book, saved jobs, schematics, and derived cementing results. Pick the job - conductor, surface, intermediate, production, two-stage, drilling or production liner, balanced plug, kick-off plug, plug & abandon, or Bradenhead squeeze - enter the wellbore geometry and slurry stack, and every number updates live as you type. DERIVED RESULTS, SHOWN WITH THE MATH - Annular, shoe track, and displacement volumes with the capacity factors behind each number - Fluid placement tops and returns at surface - Volume calculations by slurry with sacks and totals - Pump schedule with rates and durations - Thickening time requirements - Hydrostatic, differential, lift, and bump pressures with burst limits - Mix water and total water requirements LIVE WELL SCHEMATIC A measured-depth schematic of casing, open hole, and fluid placement that redraws as the design changes, including two-stage and liner jobs. TALLY BOOK Save any job to the Tally Book: a browsable log of every well with its full design, well information, schematic, and complete derived results. Reopen any saved job straight into the calculator. WORKS IN THE FIELD Calculations run on the device, so the math works with no signal at the wellsite. Sign in with Apple or Google to keep your Tally Book synced across your devices. SUBSCRIPTION REQUIRED AFTER TRIAL Start with a 7-day free trial. After the trial, Apple automatically bills the selected plan unless canceled before renewal: $9.99/month or $79.99/year. Cancel anytime in your App Store account settings. Terms of Use: https://cement-phone-calculator.pages.dev/terms Privacy Policy: https://cement-phone-calculator.pages.dev/privacy Field estimate only - verify final volumes, pressures, and regulatory requirements before pumping.

Screenshots

PDF to Excel Converter4 screens
Cementing Engineer4 screens

Verdict

The call

The clearest difference is review sentiment: Cementing Engineer at 100% against PDF to Excel Converter's 0%. Cementing Engineer also leads on rating (5.0 vs 1.0) and ads (none vs shown). PDF to Excel Converter's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (weekly vs fortnightly). On price, in-app purchases, 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. PDF to Excel Converter sells 7 in-app purchases, starting at $9.99 per 7 days and Cementing Engineer sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Cementing Engineer holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 0% of PDF to Excel Converter's written reviews are positive against 100% of Cementing Engineer's.

UpkeepUpdate frequency

PDF to Excel Converter ships an update weekly, Cementing Engineer fortnightly. Both last shipped on October 31, 2026.

Scorecard6 real differences · 4 level
PDF to Excel Converter versus Cementing Engineer: the parameters behind the verdict, then further details
ParameterPDF to Excel ConverterCementing Engineer
PriceFreeFree
Rating1.0 (1 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings14 — better
Update frequencyWeekly — betterFortnightly
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size64 MB18 MB
Age rating4+4+
DeveloperParesh ShiyalRondo Wright

Customer experience

PDF to Excel Converter

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Cementing Engineer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

PDF to Excel Converter

Subscriptions2
  • Weekly Pro$9.997 Days
  • Monthly Pro3 Days trial$29.991 Month
One-time5
  • 50 Pages Pro$1.49
  • 100 Pages Pro$3.00
  • 200 Pages Pro$5.49
Show 2 more
  • 500 Pages Pro$11.99
  • 1000 Pages Pro$19.99
2 purchases

Cementing Engineer

Subscriptions2
  • Pro Monthly7 Days trial$9.991 Month
  • Pro Annual7 Days trial$79.991 Year

Questions

Is PDF to Excel Converter free?
PDF to Excel Converter is free to download, with in-app purchases available.
Is Cementing Engineer free?
Cementing Engineer is free to download, with in-app purchases available.
Which has better reviews, PDF to Excel Converter or Cementing Engineer?
Cementing Engineer is rated higher. PDF to Excel Converter averages 1.0 out of 5 from 1 ratings, while Cementing Engineer averages 5.0 from 4 ratings.
Do PDF to Excel Converter or Cementing Engineer have ads?
PDF to Excel Converter shows ads; Cementing Engineer does not.
Which is updated more often, PDF to Excel Converter or Cementing Engineer?
PDF to Excel Converter ships an update weekly, and Cementing Engineer fortnightly. Most recently, PDF to Excel Converter was updated on October 31, 2026 and Cementing Engineer on October 31, 2026.

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