Comparison

ZIG SIM vs FieldMeasurePro

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

Head to head
About

ZIG SIM

This app allows physical prototyping by sending smartphone sensor data to other devices via UDP socket communication. It enables verification of wearable devices and IoT without electronic kits. Supports various sensors and communication protocols.

Highlights
  • Smartphone sensor data transmission
  • UDP socket communication
  • Wearable device verification
  • IoT prototyping
  • Supports OSC and JSON messaging
  • Adjustable communication rates (1-60 FPS)
Features
Read full description

ZIG SIM is an application for physical prototyping.   Stream mobile device sensor data to your computer in real time over a network, and connect to creative tools like Max/MSP, TouchDesigner, Processing, and   Unity via OSC protocol — enabling interactive experiences and rapid prototyping.   Supported Sensors & Features   Acceleration / Gravity / Gyro / Quaternion / Compass / Pressure / GPS / 2D Touch / Touch Radius / 3D Touch / Beacon / Proximity Monitor / Mic Level / Remote Control   ---   Need more sensors and advanced features? Upgrade to ZIG SIM PRO, which adds NDI output, ARKit, image detection, NFC, Apple Pencil support, and more.   ZIG SIM PRO: https://apps.apple.com/app/id1481556614

About

FieldMeasurePro

Quickly measure job sites and create priced estimates directly from your device, even without an internet connection. Capture room dimensions, build estimates, and add photos to generate shareable PDF reports.

Highlights
  • Offline job site measurement
  • On-site estimate building
  • Customizable pricebook
  • Room sketching
  • Photo attachment
  • PDF estimate export
Features
Read full description

FieldMeasure Pro is the fast, offline-first way to measure job sites and build estimates right where you stand — no signal required. Walk a space, capture room dimensions, and turn them into a priced estimate before you leave the driveway. Everything lives on your device, so it's quick, private, and works anywhere. WHAT YOU CAN DO • Measure rooms — Add jobs and rooms, enter dimensions, and let the app handle the math. • Build estimates on site — Turn measurements into line-item estimates in seconds. • Price it your way — Keep a pricebook of materials and labor, group them into reusable kits, and apply bulk price adjustments. • Sketch the space — Draw quick room sketches to capture layout and notes. • Attach photos — Snap or import job-site photos and pin them to the right room. • Share clean PDFs — Export polished estimates to send or print for your client. • Reorder & undo — Drag to reorder line items, with undo when you change your mind. BUILT FOR THE FIELD • Works fully offline — your data stays on your device. • No account required — open the app and start measuring. • Made for contractors, estimators, and trades. Measure once. Price it. Send it. FieldMeasure Pro keeps your estimating in your pocket.

Screenshots

ZIG SIM4 screens
FieldMeasurePro4 screens

Verdict

The call

The clearest difference is ratings volume: ZIG SIM at 8 against FieldMeasurePro's 1. ZIG SIM also leads on iOS requirement (13.0 vs 17.0). On price, rating, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ZIG SIM against 5.0 for FieldMeasurePro. That said, the two scores are not equally well evidenced: ZIG SIM has 8 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

ZIG SIM ships an update every 9 days, FieldMeasurePro every 2 weeks. Both last shipped on October 10, 2026.

Scorecard2 real differences · 8 level
ZIG SIM versus FieldMeasurePro: the parameters behind the verdict, then further details
ParameterZIG SIMFieldMeasurePro
PriceFreeFree
Rating5.0 (8 ratings)5.0 (1 ratings)
Positive reviews87.5% of reviews—
Number of ratings8 — better1
Update frequencyEvery 9 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size4 MB30 MB
Age rating4+4+
Developer1-10, INC.Luis Tosado

Customer experience

ZIG SIM

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive87.5%
Neutral0.0%
Negative12.5%

FieldMeasurePro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ZIG SIM

No in-app purchases

None

FieldMeasurePro

No in-app purchases

Questions

Is ZIG SIM free?
ZIG SIM is free to download, with no in-app purchases.
Is FieldMeasurePro free?
FieldMeasurePro is free to download, with no in-app purchases.
Which has better reviews, ZIG SIM or FieldMeasurePro?
ZIG SIM and FieldMeasurePro are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.
Do ZIG SIM or FieldMeasurePro have ads?
Neither ZIG SIM nor FieldMeasurePro shows ads.
Which is updated more often, ZIG SIM or FieldMeasurePro?
ZIG SIM ships an update every 9 days, and FieldMeasurePro every 2 weeks. Most recently, ZIG SIM was updated on October 10, 2026 and FieldMeasurePro on October 10, 2026.

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