Comparison

TempTag vs KKM UWB

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

KKM UWB

Features
Read full description

KKM UWB is the companion application for the UWB beacon manufacture by KKM. Through this app, you can use some functions of UWB beacon, such as UWB Ranging and topology display. You can use this app to evaluate the performance of UWB beacons, such as ranging accuracy, Bluetooth connection distance, UWB distance, etc.

Screenshots

TempTag4 screens
KKM UWB4 screens

Verdict

The call

The clearest difference is device support: TempTag at 3 against KKM UWB's 1. TempTag also leads on iOS requirement (13.0 vs 16.0). 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.

UpkeepUpdate frequency

TempTag ships an update every 2 months, KKM UWB every 5 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 7 level
TempTag versus KKM UWB: the parameters behind the verdict, then further details
ParameterTempTagKKM UWB
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size42 MB5 MB
Age rating4+4+
DeveloperTRIVEDI ADVANCED TECHNOLOGIES LLCKKM Co.,Ltd.

In-app purchases

None

TempTag

No in-app purchases

None

KKM UWB

No in-app purchases

Questions

Is TempTag free?
TempTag is free to download, with no in-app purchases.
Is KKM UWB free?
KKM UWB is free to download, with no in-app purchases.
Do TempTag or KKM UWB have ads?
Neither TempTag nor KKM UWB shows ads.
Which is updated more often, TempTag or KKM UWB?
TempTag ships an update every 2 months, and KKM UWB every 5 weeks. Most recently, TempTag was updated on October 7, 2026 and KKM UWB on October 5, 2026.

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