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.
CMOTS Bluetooth Datalogger
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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.
TerraFlow Mobile
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CMOTS Bluetooth Datalogger ships an update every 5 weeks, TerraFlow Mobile monthly. Both last shipped on October 12, 2026.
| Parameter | CMOTS Bluetooth Datalogger | TerraFlow Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Monthly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod โ better |
| Requires iOS | 10.0 โ better | 12.2 |
| Further details โ not scored | ||
| Size | 33 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | Metaware Labs Inc. | Terraflow Geomatics Inc |
In-app purchases
CMOTS Bluetooth Datalogger
No in-app purchases
TerraFlow Mobile
No in-app purchases
Questions
Is CMOTS Bluetooth Datalogger free?
Is TerraFlow Mobile free?
Do CMOTS Bluetooth Datalogger or TerraFlow Mobile have ads?
Which is updated more often, CMOTS Bluetooth Datalogger or TerraFlow Mobile?
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