Sawmill Calculator Pro vs DialRead
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sawmill Calculator Pro
This app helps with lumber and timber calculations, including generating cut lists, calculating board feet, and estimating log volume using various scales. It supports both US/Imperial and metric units for all features.
- Generate cut lists with kerf accounting
- Check off completed cuts
- Calculate and save board feet lists
- Email board feet tables
- Calculate log volume (Doyle, Scribner, International 1/4")
- Supports US/Imperial and metric units
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Sawmill Calculator Pro assists you with lumber and timber calculations. It has three major functions: 1. Generation of a list of cuts to make the desired boards accounting for blade kerf. As cuts are made, they can be checked off in the app. 2. Calculation of board feet where lists can be saved and emailed as a table. Hardwoods and softwoods are supported along with species. 3. Calculation of log volume on the Doyle, Scribner, and Internation 1/4" scales. Now with species selection. All features support US/Imperial and metric units.
DialRead
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This App connects to the Motionics bluetooth (LE) measurement device and reads the readings from any micrometer, caliper, dial indicator or any other digital measurement instruments from Mitutoyo with SPC output. This system allows you to have a wireless bluetooth measurement device and read the values directly from your iPhone. The App requires the bluetooth measurement device to test but can be fully tested with all its features from the "Run Demo" page of the App. Features: - Continuous or Single Measurement recording options - Real-time plots of reading up to 10 samples/second - 10, 5, 1 Hz sampling rate options - Customizable reading decimal accuracy - Off-line post processing plot - connect to both Bluetooth Low Energy and Wi-Fi devices - Off-line polar plot for runout, surface profile test and several other applications - Analog rotating dial indicator (mm and inch) from App - Reading units: mm/inch - Pinch/Pan/Zoom/Zoom All for real-time and off-line graphs - Zoom individually in x or y in plot - Max/Min/Avg/TIR (total indicator reading) values - Total recording Samples/Time values - Green-Red Threshold indicators for TIR - Define Machine ID/Session Name/Operator Name/Company Name for PDF report - QR Reader for Machine ID - Pause/Play Button during recording - Trigger switch of the device to record a reading either from device or from the App - SQLite database - Taking/Restoring Backup through Dropbox - Export SQLite database of the App through Email - Export CSV file of recordings - Export individual measurements (CSV data and PDF report file) to Dropbox PDF Report Generation: - import machine image from camera/library - customize your report logo - import reading plots and polar plots - import TIR health indicator - add custom notes - speech-to-text for notes - automatic data import into report for summary of test - user signature - includes user map/location in the report (can be disabled) - email the pdf report - save the pdf report to database - wireless printing of the pdf report
Screenshots
Verdict
The clearest difference is price: DialRead at Free against Sawmill Calculator Pro's $3.99. DialRead also leads on iOS requirement (7.0 vs 15.0). On update cadence, ads, 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
DialRead is free to download; Sawmill Calculator Pro costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.
| Parameter | Sawmill Calculator Pro | DialRead |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.1 (8 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 7.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Grant Erickson | Motionics LLC |
In-app purchases
Sawmill Calculator Pro
No in-app purchases
DialRead
No in-app purchases
Questions
Is Sawmill Calculator Pro free?
Is DialRead free?
Do Sawmill Calculator Pro or DialRead have ads?
Which is updated more often, Sawmill Calculator Pro or DialRead?
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