Comparison

CMOTS Bluetooth Datalogger vs TerraFlow Mobile

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

Head to head
About

CMOTS Bluetooth Datalogger

Features
Read full description

CMOTS App allows you to do realtime monitoring of temperature and strength of concrete. Users can export tracked data from our sensors into PDF and CSV formats along with beautiful looking charts and graphs. CMOTS Bluetooth Sensors are required in close vicinity in order for this app to work.

About

TerraFlow Mobile

Features
Read full description

Capture underground utilities, poles, and surface assets at RTK-level accuracy. One tap. Every attribute. Done. TerraFlow Mobile connects to any GNSS/RTK receiver you already own. No locked-in hardware. No adapters. No workarounds. Your equipment works. WHAT YOU CAN MAP โ†’ Underground utilities (gas, electric, telecom, water, sewer) โ†’ Poles and overhead infrastructure โ†’ Surface features and markers โ†’ Sensor and inspection data Each collection type has its own workflow built for how the job actually runs in the field. You're not fighting the app to match your process. HOW IT WORKS Tap your locate point. TerraFlow captures coordinates, depth, signal strength, and utility attributes in one shot. Add a field sketch on top of the map. Move to the next flag. Every record ties back to the ticket or work order it belongs to. Nothing gets lost between the field and the office. BUILT FOR THE FIELD โ†’ Works with any RTK/GNSS receiver (vendor-neutral) โ†’ Centimeter-level positioning when your gear supports it โ†’ Offline-capable for areas with no cell coverage โ†’ Field sketching directly on the map โ†’ Auto-syncs to Data Engine when you're back online YOUR DATA GOES SOMEWHERE TerraFlow Mobile connects directly to Data Engine, the back-office platform that processes, validates, and delivers your field data. What you collect in the morning is ready for QA by afternoon. No emailing CSVs. No USB drives. No re-keying coordinates into a second system. Used by locators, surveyors, and field crews across utilities and pipeline operators globally. Supports utility locate sets from Radiodetection, Vivax - Metrotech and Rycom Sketch Management tools within the supporting Data Engine environment can be leveraged to visualize captured information and draw in offset data, buildings, notes and other reference data. Trimble, Eos, Bad Elf, Juniper and other receivers are supported through the location system.

Screenshots

CMOTS Bluetooth Datalogger3 screens
TerraFlow Mobile4 screens

Verdict

The call

The clearest difference is iOS requirement: CMOTS Bluetooth Datalogger at 10.0 against TerraFlow Mobile's 12.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

CMOTS Bluetooth Datalogger ships an update every 5 weeks, TerraFlow Mobile monthly. Both last shipped on October 12, 2026.

Scorecard1 real difference ยท 5 level
CMOTS Bluetooth Datalogger versus TerraFlow Mobile: the parameters behind the verdict, then further details
ParameterCMOTS Bluetooth DataloggerTerraFlow Mobile
PriceFreeFree
Update frequencyEvery 5 weeksMonthly โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS10.0 โ€” better12.2
Further details โ€” not scored
Size33 MB144 MB
Age rating4+4+
DeveloperMetaware Labs Inc.Terraflow Geomatics Inc

In-app purchases

None

CMOTS Bluetooth Datalogger

No in-app purchases

None

TerraFlow Mobile

No in-app purchases

Questions

Is CMOTS Bluetooth Datalogger free?
CMOTS Bluetooth Datalogger is free to download, with no in-app purchases.
Is TerraFlow Mobile free?
TerraFlow Mobile is free to download, with no in-app purchases.
Do CMOTS Bluetooth Datalogger or TerraFlow Mobile have ads?
Neither CMOTS Bluetooth Datalogger nor TerraFlow Mobile shows ads.
Which is updated more often, CMOTS Bluetooth Datalogger or TerraFlow Mobile?
CMOTS Bluetooth Datalogger ships an update every 5 weeks, and TerraFlow Mobile monthly. Most recently, CMOTS Bluetooth Datalogger was updated on October 12, 2026 and TerraFlow Mobile on October 12, 2026.

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