Comparison

Omtech SMF vs BLESerial nRF

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

Head to head
About

Omtech SMF

Features
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System Monitorowania Floty (SMF) to aplikacja umoΕΌliwiajΔ…ca klientom: - sprawdzenia aktualnej pozycji oraz stanu pojazdu; - wygenerowanie historii pojazdu; - nawigowanie do pojazdu.

About

BLESerial nRF

Features
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The dedicated serial terminal for Nordic nRF52 Bluetooth Low Energy boards. BLE Serial nRF52 connects your iPhone or iPad directly to any nRF52-based device and lets you send commands and receive data in real time β€” no cables, no adapters, no fuss. Built specifically for the nRF52 UART service (6E400001), it works out of the box with popular nRF52 development boards and custom firmware alike. **CONNECT IN SECONDS** Scan for nearby nRF52 devices and see their name, advertised services, manufacturer data, and live signal strength at a glance. Tap to connect. Auto-reconnect brings you straight back to your device every time you open the app. **SERIAL CONSOLE** A smooth scrolling console displays all incoming and outgoing data, with sent text highlighted for easy reading. Adjust font size, line endings, and display format (ASCII or hex) to suit your workflow. **SMART ALERTS** Set text patterns to watch for in incoming data. When a match is found, the app notifies you immediately β€” ideal for monitoring autonomous devices or catching error conditions. **FULLY CONFIGURABLE** The service and characteristic UUIDs can be adjusted in Settings for custom nRF52 firmware. Supports both standard and 128-bit UUIDs. **CLEAN AND FOCUSED** No ads. No subscriptions. No unnecessary permissions. Just a fast, reliable connection to your nRF52 hardware. **WANT MORE?** Check out BLE Serial Pro β€” it adds programmable one-tap command buttons, supports HM-10 and CC2541 in the same app, and shows a live console strip so you can see device responses without switching views.

Screenshots

Omtech SMF3 screens
BLESerial nRF3 screens

Verdict

The call

The clearest difference is update cadence: Omtech SMF at every 2 months against BLESerial nRF's every 5 months. Omtech SMF also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

Omtech SMF ships an update every 2 months, BLESerial nRF every 5 months. The most recent releases landed on September 16, 2026 and September 14, 2026 respectively.

Scorecard2 real differences Β· 4 level
Omtech SMF versus BLESerial nRF: the parameters behind the verdict, then further details
ParameterOmtech SMFBLESerial nRF
PriceFreeFree
Update frequencyEvery 2 months β€” betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS12.0 β€” better15.6
Further details β€” not scored
Size43 MB5 MB
Age rating4+4+
DeveloperOmtech Sp. z o.o.Ed Nieuwenhuys

In-app purchases

None

Omtech SMF

No in-app purchases

None

BLESerial nRF

No in-app purchases

Questions

Is Omtech SMF free?
Omtech SMF is free to download, with no in-app purchases.
Is BLESerial nRF free?
BLESerial nRF is free to download, with no in-app purchases.
Do Omtech SMF or BLESerial nRF have ads?
Neither Omtech SMF nor BLESerial nRF shows ads.
Which is updated more often, Omtech SMF or BLESerial nRF?
Omtech SMF ships an update every 2 months, and BLESerial nRF every 5 months. Most recently, Omtech SMF was updated on September 16, 2026 and BLESerial nRF on September 14, 2026.

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