Comparison

Measure Tech PRO vs Surya Time

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

Head to head
About

Measure Tech PRO

Streamline your trade business with an all-in-one app for on-site measurement, tagging, invoicing, and payment collection. Automate tasks, reduce errors, and get paid faster with industry-specific tools and AI-powered features.

Highlights
  • Tag-to-invoice automation
  • Card and ACH payment collection
  • QuickBooks sync
  • Recurring invoices
  • Multiple layout types (Grid, Sketch, Document, Elevation, CAD)
  • Industry-specific profiles
  • Voice-to-tag functionality
  • AI-powered job site tools
Features
Read full description

Measure Tech PRO is a contractor CRM with measuring and floor plans built in. Keep leads, customers, jobs, proposals, invoices, payments, and crew schedules in one place. Start with measurements on site and carry the details through to the paperwork you send the customer. Measuring and floor plans are free forever. Paid plans add CRM, cloud collaboration, and business tools. FROM MEASUREMENT TO INVOICE Measure the job, tag windows, doors, and other items, then use your price book to turn those quantities into estimate line items. Build the proposal, collect a signature, and invoice the work without copying measurements between apps. • LiDAR AR measurement on supported iPhone and iPad models • Sketching and manual entry without LiDAR • Floor plans, elevation tools, PDF annotation, and CAD drafting • Photos, markup, voice notes, and structured measurement tags • Branded PDF reports and CAD export options KEEP THE JOB TOGETHER Each job brings the customer, drawings, documents, crew, photos, costs, and invoices into one record. • Customer history, conversations, balances, and documents • A lead pipeline with stages, activity, and follow-ups • Priorities for overdue tasks, unsigned proposals, unpaid invoices, and unscheduled work • Appointments, job schedules, field logs, checklists, and punch lists • Reports for sales, job costs, margins, receivables, and marketing performance PRICE AND SELL THE WORK Build estimates around the way you sell, with your own products, labor, options, and branding. • Price books and assemblies with pricing and cost tracking • Proposals with options, discounts, and branded templates • Electronic signatures in person or through a shared link • Priced change orders with customer approval • A customer portal for project documents and payments HANDLE THE MONEY See what has been invoiced, what has been paid, and what still needs attention. • Invoices, deposits, partial payments, and Stripe card payments • Progress billing and recurring invoices • Customer statements, outstanding balances, and payment follow-up • QuickBooks integration for accounting records • Purchase orders, vendors, materials, and job costs KEEP THE OFFICE AND FIELD CONNECTED Schedule the work and give each person access to what they need. • Dispatch and scheduling for sales, measuring, installation, and service • Crew assignments across jobs and territories • Time tracking, timesheets, and mileage • Field, Office, and Admin permissions • Free field crew access; only Office and Admin access counts toward billable seats KEEP CUSTOMER CONVERSATIONS CLOSE Use a business number for calls, texts, and voicemail in a shared team inbox. Keep conversations with the customer record, follow up on missed calls, and coordinate the next visit. Manage review requests, campaigns, social publishing, and connected ad accounts alongside your sales pipeline. LOOK AFTER THE FINISHED WORK Track warranties, service visits, maintenance plans, permits, safety records, and subcontractor documents. Keep the details available when a customer calls back. Use Measure Tech PRO on iPhone, iPad, and Mac, with a web dashboard for the office. Built for window and door installers, remodelers, general contractors, roofing and siding crews, flooring installers, and service businesses. Features vary by plan. LiDAR measurement requires a compatible device. Connected services require setup and may have separate charges.

About

Surya Time

This app redefines time by tracking the sun's position relative to your local horizon. It divides daylight into natural hours, showing your progress through the day and accounting for your actual skyline. Features include a vantage map for extended sunsets and offline functionality.

Highlights
  • Daylight-based time division
  • Actual skyline visualization
  • Vantage Map for extended sunsets
  • Offline functionality
  • Home and lock screen widgets
  • True local solar noon
  • Sky pointer for sun/moon location
Features
Read full description

How much daylight have you got left? Surya Time answers the way people did before anyone thought of time zones. It takes the light you are actually given today, from sunrise to sunset, and divides it into twelve hours; then it does the same with the night. An hour here is as long as the light allows. In June yours will run past sixty-six minutes, and by December they will have shrunk towards forty, and neither figure is a rounding error. It is simply what the sky did. All of it is worked out on the phone from your own coordinates, which means that noon arrives when the sun is over you, and not when it is over the city your time zone happens to be named after. The dial shows you what the day has spent and what it still owes you: seven hours and fifty-five minutes of light, say, and the hour you are presently standing in. Sunrise and sunset are given on the clock the place itself keeps, so a city you have pinned reads as a local would read it. And the day does not end at a flat horizon. Download the ground around you and the app draws the skyline you actually stand in front of, with the summits on it named and measured: Mont Blanc de Courmayeur at 4,748 m, and the nearer, lower hills that take more of your evening precisely because they are close. A ridge to the west can be worth a quarter of an hour, and now you can see which one is taking it. Which raises a practical question, so there is an answer for that as well. The Vantage Map ranks the ridges and lookouts around you by how much more sunset each would give back — a hundred and nine minutes for a summit fifteen kilometres off, if that is a walk you fancy — and it shows you the gain before you set out. Choose an area of thirty, sixty or two hundred kilometres, download its elevation once, and the horizon keeps working with no signal at all. There are five widget sizes for the home screen and the lock screen, and each one asks for its own fix, so a phone that has flown overnight has already caught up before you open the app. If you want to know how far your watch has drifted from the sun, the app will tell you, and it will tell you where the minutes went: some are the price of your longitude inside a time zone drawn for somebody else, and the rest belong to the Earth, whose orbit is an ellipse and whose axis is tilted. Some days twelve hours of sixty is exactly what you want. On other days you would rather simply hear that two fifths of the daylight has gone, and the app will say it that way instead. The hours can be named in Greek, in Latin, or in plain English, whichever sounds least like an instrument panel to you. When you lose the moon, hold the phone up and the app will point at it. Sun or moon, the bearing is worked out for the ground you are standing on rather than for the centre of the Earth, which matters more than it sounds: close to the horizon the difference between the two is wider than the moon itself. There is a map as well, showing where the daylight is falling this second, with the line between day and night drawn true and your own place marked upon it. The moon is drawn as a real terminator rather than an emoji, and the colours follow the sun's true altitude, so the screen tends to look like the hour it is describing. You can pin a city if you would sooner read somebody else's sky. There is no account, no sign-in and nothing that tracks you.

Screenshots

Measure Tech PRO2 screens
Surya Time4 screens

Verdict

The call

The clearest difference is price: Surya Time at $0.99 against Measure Tech PRO's $9.99. Surya Time also leads on in-app purchases (none vs 6) and ads (none vs shown). Measure Tech PRO's advantage is device support (3 vs 1). On review sentiment, update cadence 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

Measure Tech PRO costs $9.99 and Surya Time $0.99 up front. Measure Tech PRO sells 6 in-app purchases, starting at $9.00 per month. Surya Time asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
Measure Tech PRO versus Surya Time: the parameters behind the verdict, then further details
ParameterMeasure Tech PROSurya Time
Price$9.99$0.99 — better
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 2 daysEvery 2 days
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, Mac — betteriPhone
Requires iOS18.617.0 — better
Further details — not scored
Size195 MB4 MB
Age rating4+4+
DeveloperMeasure Tech PRO LLCMax Schleining

Customer experience

Measure Tech PRO

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Surya Time

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Measure Tech PRO

Subscriptions6
  • Solo (Monthly)7 Days trial$9.001 Month
  • Business Plan (Monthly)7 Days trial$20.001 Month
  • Extra Seat (Annual)$79.001 Year
Show 3 more
  • Solo (Annual)$99.001 Year
  • Business Plan (Annual)$199.001 Year
  • 5 Seat Pack (Annual)$349.001 Year
None

Surya Time

No in-app purchases

Questions

Is Measure Tech PRO free?
Measure Tech PRO costs $9.99, and also offers in-app purchases.
Is Surya Time free?
Surya Time costs $0.99, with no in-app purchases.
Do Measure Tech PRO or Surya Time have ads?
Measure Tech PRO shows ads; Surya Time does not.
Which is updated more often, Measure Tech PRO or Surya Time?
Measure Tech PRO ships an update every 2 days, and Surya Time every 2 days. Most recently, Measure Tech PRO was updated on October 14, 2026 and Surya Time on October 5, 2026.

Other comparisons