Comparison

Surveyorpad vs Conversion Wizard

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

Head to head
About

Surveyorpad

This app digitizes technical sketching for professionals like surveyors and engineers. It allows for accurate, scaled drawings using a stylus or finger, with tools for calculating area and distance. A free trial is available before committing to a subscription.

Highlights
  • Sketch to scale quickly
  • Tailor-made sketching tools
  • Accurate and neat drawings
  • Stylus or finger input
  • Calculate area and distance
  • Easy export options
Features
Read full description

SurveyorPad has been designed specifically with Surveyors, Engineers, Architects, and Energy Assessors in mind, but is suitable for anyone that needs to produce scale, technical sketches, quickly and accurately. With continuous improvements in touch / pressure sensitive stylus technology Surveyorpad is able to bring technical sketching using pen and paper into the 21st century. Digitising the process making it accurate, quick and easy, the paper becomes a tablet and your pen becomes a stylus or even your finger! SurveyorPad allows you to: • Quickly and easily sketch to scale • Use tailor made sketching tools • Sketch neatly and accurately • Use a stylus or your finger • Calculate area and distance in seconds • Easy export • Try it for free! Pricing Information Surveyorpad is a Auto-renewable subscription model and comes with a 1 month free trial, the trial gives you full access to all features of the app and there is no limit to the number of sketches you can create or any restricted features. In order to activate the free trial you will have to insert your Apple ID and password when requested and select either a monthly, quarterly or annual subscription. Active subscription will enable you to use Straight lines, Quill and Freehand tools. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. If having tried Surveyorpad for free you decide you do not wish to take a subscription or if you want to stop your existing subscription you can do this by turning off auto renewal in your iTunes account (settings, iTunes, manage subscriptions) at least 24 hours before your free trial is due to expire or 24 hours before your existing subscription is due to renew. If you fail to switch off auto renew your iTunes account will be automatically charged. If you choose not to subscribe or end your subscription the straight line, freehand line and quill tools will be locked meaning you cannot create any new drawings. However, you will still have access to the App and be able to view and export all existing content that was created during your free trial / subscription period. Surveyorpad charges Monthly - Ā£5.99 per month Quarterly - Ā£15.99 per quarter Annual - Ā£49.99 per year For more information about the SurveyorPad application and how we can help you digitise your sketching process please contact info@surveyorpad.com. If you have any ideas or suggestion for the App, or need to report a problem please do so by contacting info@surveyorpad.com. Terms of Use : http://www.surveyorpad.com/terms-conditions Privacy Policy: http://www.surveyorpad.com/privacy-policy/

About

Conversion Wizard

Features
Read full description

CONVERSION WIZARD is a one-stop utility for common unit conversions. They include: • Length • Power • Area • Volume • Weight • Temperature • Speed • Frequency & Wavelength • Data Storage • Angle • Recipe • Time Conversion Wizard is easy to use. it includes a User Guide in pdf format, suitable for viewing within-app or sharing to an external printer.

Screenshots

Conversion Wizard4 screens

Verdict

The call

The clearest difference is in-app purchases: Conversion Wizard at none against Surveyorpad's 3. Conversion Wizard also leads on update cadence (every 9 days vs every 5 weeks). Surveyorpad's advantage is iOS requirement (11.0 vs 16.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Surveyorpad sells 3 in-app purchases, starting at $6.49 per month. Conversion Wizard asks for nothing beyond the download.

UpkeepUpdate frequency

Surveyorpad ships an update every 5 weeks, Conversion Wizard every 9 days. The most recent releases landed on September 19, 2026 and August 4, 2026 respectively.

Scorecard3 real differences Ā· 5 level
Surveyorpad versus Conversion Wizard: the parameters behind the verdict, then further details
ParameterSurveyorpadConversion Wizard
PriceFreeFree
Positive reviews62.5% of reviews—
Update frequencyEvery 5 weeksEvery 9 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPadiPhone, iPad — better
Requires iOS11.0 — better16.0
Further details — not scored
Size12 MB5 MB
Age rating4+4+
DeveloperFPL Outsource LtdNeil Rohan

In-app purchases

3 purchases

Surveyorpad

Subscriptions3
  • Surveyorpad1 Month trial$6.491 Month
  • Surveyorpad1 Month trial$17.493 Months
  • Surveyorpad1 Month trial$54.991 Year
None

Conversion Wizard

No in-app purchases

Questions

Is Surveyorpad free?
Surveyorpad is free to download, with in-app purchases available.
Is Conversion Wizard free?
Conversion Wizard is free to download, with no in-app purchases.
Do Surveyorpad or Conversion Wizard have ads?
Neither Surveyorpad nor Conversion Wizard shows ads.
Which is updated more often, Surveyorpad or Conversion Wizard?
Surveyorpad ships an update every 5 weeks, and Conversion Wizard every 9 days. Most recently, Surveyorpad was updated on September 19, 2026 and Conversion Wizard on August 4, 2026.

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