Syslor EasyField vs FastRTK2Go
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Syslor EasyField
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EasyField โ The app for staking, surveying, and managing earthworks from your iPhone or iPad EasyField turns your Apple devices into a true digital field book. Compatible with Proteus (Syslor), Pyx (Teria), and Reach RS3 and Reach Rx (Emlid) receivers, the app combines high-precision GNSS technology, a mobile-first interface, and complete tools for staking and surveying so you can stay autonomous and productive on site. Designed for site managers, surveyors, and field operators, EasyField streamlines staking, topographic survey, and earthworks without requiring survey expertise. A comprehensive digital field book: visualize your drawings, stake your points, and export your surveys with ease. Thanks to an intuitive interface and real-time guidance, EasyField simplifies every step of your operations: - Topographic survey: capture points, lines, circles, arcs, rectangles, or text with centimeter-level accuracy. Measure distances and areas in real time for immediate control of your data. - Staking: import your drawings (DXF, DWG, DGN), display base maps, and follow visual instructions to stake out your points. - Earthworks: detect cut and fill zones from a digital terrain model (DTM) and monitor your earthmoving operations in real time. Full compatibility with DXF, DWG, and CSV formats ensures seamless integration with your CAD or GIS software. Built for every stakeholder on site - Site managers: guarantee consistency between design and field conditions. - Surveyors: supervise operations remotely and retrieve survey data instantly. - Field crews: work with a clear, guided interface for every task. The EasyField advantages - Time savings: validate your surveys on the first measurement. - Guaranteed GNSS precision: centimeter-level, stable, and reliable. - Ease of use: get up to speed in minutes without survey expertise. - Lower costs: bring staking in-house and gain autonomy. - Complete interoperability: fluid exchange between field and office. - Unlimited use: deploy EasyField on all your projects with no extra cost. Designed for mobility and performance, EasyField runs seamlessly on iPhone and iPad. Once connected to your GNSS receiver of choice (Proteus, Pyx, or Reach RS/Rx), it supports your crews everywhere, even offline. See EasyField in action or request a demo at www.syslor.net/solutions/easyfield/#DemoEasyField
FastRTK2Go
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Turn the Eos receiver you already own into a local RTK base station. A local base is the best RTK performance you can achieve. The shorter the baseline, the faster you fix, the longer you hold it, and the better your accuracy holds up exactly where RTK usually falls apart โ under canopy, beside buildings, in valleys, and at the edge of network coverage. If you have an Eos Skadi 200, 300 or Gold, you already have the hardware. WHY A LOCAL BASE Network RTK is convenient, but the longer the baseline to the reference station, the worse your rover performs. Atmospheric errors stop cancelling, initialization slows, and fixes drop and take longer to recover. In tough GNSS environments that is the difference between working and waiting. A base station a few hundred feet away removes most of that. Baseline errors shrink toward zero, ambiguity resolution gets faster and more reliable, and a marginal Float solution becomes a consistent Fixed one. Networks also upgrade slowly, because it means touching every station. Reference stations are often limited in the constellations and frequencies they support, and your rover can only use what the reference sends. Your own base is as modern as the receiver in your hand. And one base serves your whole crew, re-broadcasting corrections to every rover on site from a single network connection instead of a subscription per rover. You do not have to choose. Set your base position by network RTK, then work off your own local base โ network-referenced coordinates, local-base performance. SET UP IN MINUTES FastRTK2Go walks you through it in five steps: Pick your receiver โ pair over Bluetooth and the app confirms it is healthy and streaming before continuing. Choose how to set your reference coordinate. Capture the position. The app configures the receiver for base mode. Broadcast. No terminal commands, no configuration files, no manual RTCM message selection. The app sends the right commands for your receiver, verifies each step took effect, and tells you plainly if something is wrong instead of failing silently. FIVE WAYS TO SET YOUR REFERENCE COORDINATE Auto โ no NTRIP account required. Tap once: FastRTK2Go finds the nearest base station, streams its corrections, and averages your position into a precise coordinate. No caster to choose, no mountpoint to look up, no credentials, no subscription of your own โ and if the source it picked degrades, it moves you to another without you noticing. The fastest way to stand up a base, and the only one that works before you have bought anything. Network RTK โ connect to an NTRIP caster, reach RTK Fixed, and average fixed samples into a precise coordinate. Best accuracy, and the way to augment infrastructure you already pay for. Manual entry โ type known coordinates for a monument or control point. Recall a saved location โ reuse a site you have set up before. Return to the same project and you are broadcasting in seconds. Approximate โ start immediately from the receiver's autonomous position when relative accuracy is what matters. MODERN CONSTELLATIONS AND SIGNALS Broadcasts observations from GPS, GLONASS, Galileo, BeiDou, and QZSS across modern frequencies, so your rovers use every satellite in view โ faster initialization and better resilience under obstructed sky. WHILE YOU BROADCAST Live status shows the correction stream, connected rover count, and stream health. Diagnostics track satellite counts, correction latency, and position stability, so you can see your base is healthy at a glance rather than guessing. WHAT YOU NEED An Eos Skadi 200/300/Gold GNSS receiver A clear view of the sky for the base No NTRIP account needed โ Auto sets your reference coordinate without one. Bring a FastRTK or your own NTRIP caster to set the position by network RTK. Discovery Management Group Support: https://fastrtk.com/support Privacy: https://fastrtk.com/privacy
Screenshots
Verdict
Syslor EasyField and FastRTK2Go are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Syslor EasyField | FastRTK2Go |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 153 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Syslor | Discovery Management Group |
In-app purchases
Syslor EasyField
No in-app purchases
FastRTK2Go
No in-app purchases








