Comparison

Proceq GPR vs Emlid Flow

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

Head to head
About

Proceq GPR

This app uses advanced radar technology to scan concrete structures, detect hidden objects, and analyze data on-site. It offers features like augmented reality visualization and AI-powered object detection for efficient structural investigations and utility locating.

Highlights
  • Radar scanning of concrete structures
  • Object detection and analysis
  • Augmented reality visualization
  • AI-powered object tagging
  • On-site data logging and annotation
  • Multiple export formats
Read full description

Proceq GPR Live: Powerful sensors with radar beams for every application. Intelligent software at your fingertips. The mission behind Proceq GPR is simple: to look into concrete deeply and clearly, to detect objects effortlessly and reliably, and to collaborate anywhere, anytime, for hit prevention, as-built verification, and structural investigation. The lightweight, rugged Proceq GP8000, Proceq GP8100 and Proceq GP8800 sensors are the world's first and only handheld GPR devices with Stepped-Frequency Continuous-Wave technology. The true-ultrawideband antennas and Swiss-made, optimized electronics deliver unparalleled resolution and penetration depth—at the same time. The magic starts once you connect a Proceq GPR sensor wireless to your iPad and fire up the Proceq GPR Live app. The lightning-fast user interface increases your productivity by making measurements and analysis a breeze with intuitive gestures and controls; for example, by switching between real-time radargram and migrated views on the fly. A rich feature set brings advanced workflows on-site, so that you can get more things done while in the field. Broaden your measurements with geolocation, tags, photos, voice memos and comments in the Logbook. Enrich the raw data, migrated, superline and time slice views with your annotations. Access and share them with colleagues anywhere, anytime, and export your measurements into the URL, SEGY, WORD, EXCEL and HTML formats for post-processsing and reporting, thanks to the Screening Eagle Workspace. Detect the presence of alternating current with the built-in Live Wire kit (Proceq GP8000 and Proceq GP8100 only). Instantly reconfigure the wireless wheel and the antenna polarization without tools or screws (Proceq GP8800 only). Look deep into concrete on-site with Time-Slice View and 3D View, and superimpose these views onto the structure with robust, accurate Augmented Reality—an industry first. Building on these advanced visualization capabilities, AI-powered features further boost productivity. AI Autotagging automatically detects and tags most objects in the scan and generates Excel-ready reports with object positions, depths, and distances, dramatically reducing manual interpretation and accelerating reporting The Proceq GPR Live product family enables both quick spot-checking and deep imaging of concrete structures, including shallow utility locating (Proceq GP8000 and Proceq GP8100 only). And that is why it is the perfect complement to Pundit Ultrasonic PD8050 and Profometer PM8000 & PM8500 by Screening Eagle Technologies. Download the free app now and explore the state of the art of GPR for concrete NDT with the included demo files.

About

Emlid Flow

Manage Emlid Reach receivers and perform positioning tasks like data collection and mapping. Offers free and pro plans for various survey workflows, with cloud sync and team collaboration features.

Highlights
  • Receiver management (base/rover setup)
  • RTK/PPK configuration
  • Point collection and stakeout
  • Import/export various file formats
  • Coordinate system library
  • Cloud sync with Emlid Flow 360
  • Team collaboration
Features
Read full description

Emlid Flow is a companion app for Emlid Reach receivers, designed to manage devices and handle all your positioning tasks in one place. The app has Free and Pro plans for a wide range of applications, from ground control point collection to topographic mapping and earthworks. What you get with the free version: - Full control of your receivers: set up base and rover, update, configure RTK and PPK. - Point collection and stakeout. - Import/Export CSV, DXF, KML, or Shapefile files. - Built-in coordinate system library with over 1000 systems. - Ability to create custom coordinate systems. - Base shift. - Cloud sync with Emlid Flow 360. - Team collaboration with up to 10 members. Emlid Flow 360 is the web platform where you can access all data from the app and vice versa! Sync works instantly, allowing you to prepare, manage, and export projects in the office without manual file transfers and even with the receiver at hand. For more advanced survey workflows, Emlid Flow offers Pro Plan: - Collect and stakeout lines and polygons. - Stakeout reports and collect rules for accuracy control. - Survey codes to better differentiate data. - DTM support. - Auto collection tool to free your hands. - Inverse & Traverse for geometry calculations. - Team collaboration with an unlimited number of members. And much more with continuous updates! Try Pro Plan with a 30-day trial available on all platforms. Terms of use: https://emlid.com/legal/#apps-terms Privacy Policy: https://emlid.com/legal/#privacy

Screenshots

Emlid Flow4 screens

Verdict

The call

The clearest difference is rating: Emlid Flow at 3.9 against Proceq GPR's 3.3. Emlid Flow also leads on update cadence (every 10 days vs every 4 months) and ratings volume (37 vs 12). Proceq GPR's advantage is in-app purchases (none vs 1) and review sentiment (67% vs 55%). On price, ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Emlid Flow sells 1 in-app purchase, starting at $24.99 per month. Proceq GPR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Emlid Flow holds the better App Store score, 3.9 against 3.3. Both are backed by a comparable volume of ratings — 12 and 37 respectively. Written reviews complicate that: 67% of Proceq GPR's written reviews are positive against 55% of Emlid Flow's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Proceq GPR ships an update every 4 months, Emlid Flow every 10 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard5 real differences · 5 level
Proceq GPR versus Emlid Flow: the parameters behind the verdict, then further details
ParameterProceq GPREmlid Flow
PriceFreeFree
Rating3.3 (12 ratings)3.9 (37 ratings) — better
Positive reviews66.7% of reviews — better55.0% of reviews
Number of ratings1237 — better
Update frequencyEvery 4 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFreemium
DevicesiPadiPhone, iPad — better
Requires iOS15.0 — better16.0
Further details — not scored
Size624 MB205 MB
Age rating4+4+
DeveloperScreening Eagle TechnologiesEmlid Tech Kft.

Customer experience

Proceq GPR

All ratings13 ratings
Positive46.2%
Neutral7.7%
Negative46.2%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Emlid Flow

All ratings36 ratings
Positive72.2%
Neutral5.6%
Negative22.2%
Written reviews20 reviews
Positive55.0%
Neutral15.0%
Negative30.0%

In-app purchases

None

Proceq GPR

No in-app purchases

1 purchases

Emlid Flow

Subscriptions1
  • Pro Plan Individual Monthly1 Month trial$24.991 Month

Questions

Is Proceq GPR free?
Proceq GPR is free to download, with no in-app purchases.
Is Emlid Flow free?
Emlid Flow is free to download, with in-app purchases available.
Which has better reviews, Proceq GPR or Emlid Flow?
Emlid Flow is rated higher. Proceq GPR averages 3.3 out of 5 from 12 ratings, while Emlid Flow averages 3.9 from 37 ratings.
Do Proceq GPR or Emlid Flow have ads?
Neither Proceq GPR nor Emlid Flow shows ads.
Which is updated more often, Proceq GPR or Emlid Flow?
Proceq GPR ships an update every 4 months, and Emlid Flow every 10 days. Most recently, Proceq GPR was updated on October 24, 2026 and Emlid Flow on October 29, 2026.

Other comparisons