Comparison

Fluke Connect vs FieldLab Mobile

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

Head to head
About

Fluke Connect

Wirelessly connect to compatible tools to capture live measurements and data remotely. Analyze trends, generate reports with notes and photos, and receive instant alerts for performance changes. Store and access your data securely in the cloud.

Highlights
  • Live tool readings
  • Remote data capture
  • Real-time trend analysis
  • Cloud data storage
  • Mobile report generation
  • Instant performance alerts
Read full description

Connect your Fluke tools, capture live data, and share results instantly—all from your mobile device. Key Features · Live Readings: Collect up to 6 tool measurements remotely and safely. · Trend & Graph: Uncover hidden issues early with real-time data trends. · Cloud Storage: Organize, sync, and access data anytime, anywhere. · Mobile Reports: Create and share reports with measurements, notes, and photos. · Alerts & Monitoring: Receive instant notifications when performance changes.

About

FieldLab Mobile

This app allows you to monitor and log pressure and temperature readings from compatible Bluetooth gauges. You can connect multiple devices, set logging intervals, select units, and export your data in CSV format for reports and certifications.

Highlights
  • Monitor pressure and temperature readings
  • Log data from multiple gauges
  • Set custom log intervals
  • Select engineering units
  • Export data in CSV format
  • Share data via cloud services, text, or email
Features
Read full description

FieldLab Mobile is a powerful test-and-measurement app compatible with Ralston Instruments Gauges. Connect one or more Ralston Gauges to your iPhone or iPad via Bluetooth and perform tests and monitor live pressure and temperature readings. LOG MULTIPLE GAUGES IN A SINGLE TEST RUN Connect multiple Ralston gauges at once and record pressure and temperature from every sensor simultaneously. Each reading is logged with a precise timestamp, so your complete test data lives in one place. VIEW ALL READINGS ON ONE GRAPH All test readings appear on a single, time-based pressure and/or temperature chart. View multiple pressure and temperature trends together to spot correlations and pinpoint exactly when changes occurred during your test. EXPORT TRACEABLE REPORTS Every export includes detailed information about the gauges used in the test: Manufacturer, model, and serial number, so your records meet traceability requirements. Share your results in the format that fits your workflow: • PDF: A formatted test report with a reading summary showing high, low, and average values, the full chart, and a complete data table. Ready to email, print, or file for regulatory records. • CSV: The full test run in a spreadsheet-compatible format for further analysis. • Graph image: A simple color PNG image of the test run graph showing all readings, pressure, and/or temperature axis. EDITABLE TEST RUN TITLES, REFERENCES & READING NAMES Name your Test Run outputs to match work orders, customers or any SOP. Assign custom names to each pressure and temperature readings before or after a test. Label readings by location, function, or whatever makes sense for the job. When you review the graph or share the report, every data point is clearly identified. Name your gauges for asset tracking, nicknames, or any reference to help with traceability requirements. WORK FROM A SAFE DISTANCE Bluetooth connectivity lets you monitor tests from a safe distance while maintaining full visibility of live readings on your device, even from the cab of your truck or job-site trailer. Test data is logged on the gauge, so even if you lose connection, your data will be collected back to the FieldLab Mobile App when you reconnect. CHOOSE THE RIGHT GAUGE FOR YOUR APPLICATION Ralston offers a wide range of Bluetooth-equipped gauges, all compatible with FieldLab Mobile: • Pressure gauges in ranges from vacuum to 30,000 PSI • Dual pressure gauges with two independent sensors in a single unit • Dual pressure + temperature gauges with temp measurement up to 302 F (150 C) • Temperature-only gauges with temp measurement up to 302 F (150 C) All models feature +/-0.1% full-span accuracy, a rugged IP67-rated housing that's dustproof and waterproof up to 1-meter submersion, and are powered by replaceable AA batteries. The gauges log data independently, so even if you walk out of Bluetooth range during a test, your test continues to log without interruption on the gauges and remains safe there until you reconnect. Find the model that fits your needs at www.ralstoninst.com.

Screenshots

Fluke Connect4 screens
FieldLab Mobile4 screens

Verdict

The call

The clearest difference is rating: FieldLab Mobile at 5.0 against Fluke Connect's 4.4. Fluke Connect's advantage is ratings volume (357 vs 3) and iOS requirement (13.1 vs 16.4). On price, update cadence, ads and in-app purchases 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

FieldLab Mobile holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Fluke Connect has 357 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Fluke Connect ships an update every 5 weeks, FieldLab Mobile every 2 months. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Fluke Connect versus FieldLab Mobile: the parameters behind the verdict, then further details
ParameterFluke ConnectFieldLab Mobile
PriceFreeFree
Rating4.4 (357 ratings)5.0 (3 ratings) — better
Positive reviews5.8% of reviews—
Number of ratings357 — better3
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.1 — better16.4
Further details — not scored
Size163 MB80 MB
Age rating12+4+
DeveloperFluke Corp.Ralston Instruments, LLC

Customer experience

Fluke Connect

All ratings332 ratings
Positive84.0%
Neutral3.0%
Negative13.0%
Written reviews191 reviews
Positive5.8%
Neutral5.8%
Negative88.5%

FieldLab Mobile

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fluke Connect

No in-app purchases

None

FieldLab Mobile

No in-app purchases

Questions

Is Fluke Connect free?
Fluke Connect is free to download, with no in-app purchases.
Is FieldLab Mobile free?
FieldLab Mobile is free to download, with no in-app purchases.
Which has better reviews, Fluke Connect or FieldLab Mobile?
FieldLab Mobile is rated higher. Fluke Connect averages 4.4 out of 5 from 357 ratings, while FieldLab Mobile averages 5.0 from 3 ratings.
Do Fluke Connect or FieldLab Mobile have ads?
Neither Fluke Connect nor FieldLab Mobile shows ads.
Which is updated more often, Fluke Connect or FieldLab Mobile?
Fluke Connect ships an update every 5 weeks, and FieldLab Mobile every 2 months. Most recently, Fluke Connect was updated on October 24, 2026 and FieldLab Mobile on October 24, 2026.

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