Comparison

SolSolutionDCP vs NX Control

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

Head to head
About

SolSolutionDCP

Features
Read full description

"Sol Solution DCP" is an innovation designed and developed by Sol Solution. This application, combined with an innovative sensor system, makes it possible to fully automate the recording of data from dynamic penetrometers (DCP) such as KODIAK® or other penetrometer models. Carrying out a test with this connected Dynamic Cone Penetrometer requires only one operator, and avoids all manual entries in the field and office, and makes measurements even more reliable. The data can then be processed by a dedicated software, specially designed for all soil investigation uses (buildings, houses, diagnosis, CBR index, correlation with other in situ tests,...). »

About

NX Control

This application transforms your iPhone or iPad into a control and display for GSSI NX-series ground penetrating radar systems. It allows for live data collection, in-field interpretation with target marking and calibration, and project organization with photo attachments.

Highlights
  • Live 2D radar profiles
  • Quick Scan for single-line collection
  • Target marking with distance/depth
  • Depth calibration
  • Gain tuning
  • Project organization
  • Attach photos to scans
Read full description

NX Control turns your iPhone or iPad into the display and control surface for GSSI NX-series ground penetrating radar systems. Requires a compatible NX-series unit — the app cannot collect data on its own. COLLECT - Live 2D radar profiles with distance and depth scales - Quick Scan for immediate single-line collection - Survey wheel or time-based triggering INTERPRET IN THE FIELD - Place target marks and read exact distance and depth - Calibrate depth by fitting a hyperbola to a known target - Tune gain automatically or by hand, with a live gain curve - Background removal, scan detail, and boost filters ORGANIZE - Group scans into projects and areas of interest - Attach photos to document what you found

Screenshots

SolSolutionDCP4 screens
NX Control4 screens

Verdict

The call

The clearest difference is update cadence: NX Control at every 6 weeks against SolSolutionDCP's every 4 months. On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SolSolutionDCP ships an update every 4 months, NX Control every 6 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard1 real difference · 8 level
SolSolutionDCP versus NX Control: the parameters behind the verdict, then further details
ParameterSolSolutionDCPNX Control
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size22 MB18 MB
Age rating4+4+
DeveloperSolSolutionGSSI Geophysical Survey Systems, Inc.

In-app purchases

None

SolSolutionDCP

No in-app purchases

None

NX Control

No in-app purchases

Questions

Is SolSolutionDCP free?
SolSolutionDCP is free to download, with no in-app purchases.
Is NX Control free?
NX Control is free to download, with no in-app purchases.
Do SolSolutionDCP or NX Control have ads?
Neither SolSolutionDCP nor NX Control shows ads.
Which is updated more often, SolSolutionDCP or NX Control?
SolSolutionDCP ships an update every 4 months, and NX Control every 6 weeks. Most recently, SolSolutionDCP was updated on November 7, 2026 and NX Control on October 31, 2026.

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