Comparison

Ntrip checker vs Pocket3D

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

Head to head
About

Ntrip checker

This app tests NTRIP Client connections to NTRIP Casters and analyzes RTCM streams. It allows users to configure connection parameters, select mountpoints, and view received RTCM messages, satellite data, and base station proximity.

Highlights
  • Test NTRIP Client connection
  • Analyze RTCM stream
  • Configure connection parameters
  • Select mountpoint
  • View RTCM message statistics
  • See GNSS satellite data
Features
Read full description

NtripChecker allows you to test NTRIP Client connection to NTRIP Caster and to analyze the RTCM stream. In the main screen you can define NTRIP connection parameters (host name, port, credentials), user position and select a mountpoint from the list provided by the NTRIP Caster, or set you own mountpoint. Once connected, you can look at the received RTCM messages and their statistics, see list of GNSS satellites and available signal frequencies, and to see the position and distance to the base station providing the corrections.

About

Pocket3D

This app streamlines site management and surveys for contractors, offering real-time cut-fill data, measurement capture, and rapid topo surface generation. It empowers site managers to verify earthmoving volumes, check grades, and track progress for quality control, all with accessible in-field design tools.

Highlights
  • Real-time cut-fill data
  • Measurement capture
  • Topo surface generation
  • Earthmoving volume verification
  • Grade verification
  • As-built data collection
  • In-field design tools
Features
Read full description

Pocket 3D simplifies digital site management and site surveys for contractors. With full site visibility, crews can access real-time cut-fill data, capture measurements, and quickly generate topo surfaces to boost their productivity. Site managers and foremen can easily verify earthmoving volumes, grade verification, collect as-built data and track progress to ensure quality control. With accessible calculation wizards and in-field design tools, complex tasks can be completed much faster and more efficiently. Pocket 3D is also Sitelink3D-ready, allowing seamless two-way communication between GNSS rovers and team members. Site plan updates, localizations, and crew management happen instantly, keeping field crews and office leaders connected in real time.

Screenshots

Ntrip checker4 screens
Pocket3D4 screens

Verdict

The call

The clearest difference is rating: Pocket3D at 4.3 against Ntrip checker's 4.0. Pocket3D also leads on monetization model (free vs ad-supported) and ratings volume (7 vs 2). On price, review sentiment, 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

Pocket3D holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews point the same way: 80% of Ntrip checker's written reviews are positive against 86% of Pocket3D's.

UpkeepUpdate frequency

Ntrip checker ships an update every 4 months, Pocket3D every 5 months. The most recent releases landed on September 20, 2026 and June 1, 2026 respectively.

Scorecard3 real differences · 7 level
Ntrip checker versus Pocket3D: the parameters behind the verdict, then further details
ParameterNtrip checkerPocket3D
PriceFreeFree
Rating4.0 (2 ratings)4.3 (7 ratings) — better
Positive reviews80.0% of reviews85.7% of reviews — better
Number of ratings27 — better
Update frequencyEvery 4 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size59 MB573 MB
Age rating4+4+
DeveloperNavmatixTopcon Positioning Systems, Inc.

Customer experience

Ntrip checker

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Pocket3D

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews7 reviews
Positive85.7%
Neutral0.0%
Negative14.3%

In-app purchases

None

Ntrip checker

No in-app purchases

None

Pocket3D

No in-app purchases

Questions

Is Ntrip checker free?
Ntrip checker is free to download, with no in-app purchases.
Is Pocket3D free?
Pocket3D is free to download, with no in-app purchases.
Which has better reviews, Ntrip checker or Pocket3D?
Pocket3D is rated higher. Ntrip checker averages 4.0 out of 5 from 2 ratings, while Pocket3D averages 4.3 from 7 ratings.
Do Ntrip checker or Pocket3D have ads?
Neither Ntrip checker nor Pocket3D shows ads.
Which is updated more often, Ntrip checker or Pocket3D?
Ntrip checker ships an update every 4 months, and Pocket3D every 5 months. Most recently, Ntrip checker was updated on September 20, 2026 and Pocket3D on June 1, 2026.

Other comparisons