Comparison

TempTag vs TempSen Blue

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

Head to head
About

TempTag

Connect to BLE-enabled data loggers to fetch temperature, humidity, and sensor data. Ideal for cold chain, healthcare, and pharmaceutical applications, it offers configuration, data download, and alarm notifications.

Highlights
  • Scan BLE data logger devices
  • Fetch temperature and humidity data
  • Configure data logger settings
  • Receive alarm notifications
  • Generate PDF and CSV reports
  • Cloud data integration
Features
Read full description

TempTag Mobile App enables you to scan the nearest BLE enabled TempTag data logger devices. Users can connect with the any of the TempTag data logger device and fetch it’s data and configuration. Temptag data loggers measures Temperature, humidity, analog (4-20mA, 0-10V) and variety of sensors. It can be used for Cold Chain Storage, Healthcare industries, Pharmaceutical and Cargo applications. TempTag data loggers work with the TempTag app. TempTag data loggers product line includes FX series BLE, 900MHz and WiFi models. TempTag app can be used for Configuration, Data Download, Audit Reports, Alarm notifications. Features: - Wireless Communication via Bluetooth Low Energy technology with Mobile Devices - TempTag cloud-based data integration portal (data storage, analytics and alerts) - Visual Alarm notifications (Visual and Audible alarms on TempTag data loggers) - PDF report generations - CSV data - Compliance with Centers for Disease Control and Prevention (CDC) guidelines - Compliance with Vaccines for Children Program (VFC) guidelines - Compliance with 21 CFR Part 11 guidelines - Compliance with FDA and EMA Good Distribution Practices and World Health Organization (WHO)

About

TempSen Blue

This app connects to Bluetooth temperature loggers to wirelessly configure, start, stop, and download data. It securely stores information locally and allows export in PDF or Excel formats for industries handling sensitive materials.

Highlights
  • Wireless configuration of loggers
  • Start/stop data logging remotely
  • Download data from loggers
  • Secure local encrypted database
  • Export data to PDF and XLSX
  • Share reports instantly
Features
Read full description

TempSen Blue is a mobile application designed to work seamlessly with TempSen Bluetooth Low Energy (BLE) data loggers. It allows users to wirelessly configure, start, stop, and download data from the loggers with just a few taps. All data is securely saved to a local encrypted database, ensuring safe storage and easy access. Users can export data in professional PDF or Excel (XLSX) formats, and instantly share reports with partners or team members — ideal for cold chain logistics, pharmaceuticals, and temperature-sensitive industries.

Screenshots

TempTag4 screens
TempSen Blue4 screens

Verdict

The call

The clearest difference is update cadence: TempTag at every 2 months against TempSen Blue's every 6 months. TempTag also leads on iOS requirement (13.0 vs 15.1). On price, rating, ratings volume 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

On the App Store both sit at effectively the same score — 5.0 for TempTag against 5.0 for TempSen Blue. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

TempTag ships an update every 2 months, TempSen Blue every 6 months. The most recent releases landed on September 6, 2026 and July 9, 2026 respectively.

Scorecard2 real differences · 8 level
TempTag versus TempSen Blue: the parameters behind the verdict, then further details
ParameterTempTagTempSen Blue
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 2 months — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size42 MB72 MB
Age rating4+4+
DeveloperTRIVEDI ADVANCED TECHNOLOGIES LLCTempsen Electronics Company

Customer experience

TempTag

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

TempSen Blue

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

TempTag

No in-app purchases

None

TempSen Blue

No in-app purchases

Questions

Is TempTag free?
TempTag is free to download, with no in-app purchases.
Is TempSen Blue free?
TempSen Blue is free to download, with no in-app purchases.
Which has better reviews, TempTag or TempSen Blue?
TempTag and TempSen Blue are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do TempTag or TempSen Blue have ads?
Neither TempTag nor TempSen Blue shows ads.
Which is updated more often, TempTag or TempSen Blue?
TempTag ships an update every 2 months, and TempSen Blue every 6 months. Most recently, TempTag was updated on September 6, 2026 and TempSen Blue on July 9, 2026.

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