Comparison

XTRAK vs Hardkorr

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

Head to head

Bluetooth Connect

About

XTRAK

Control your Uniden XTRAK PRO series UHF CB radio settings directly from your smartphone. Save and share your location with built-in GPS tracking features. Stay updated with the latest radio software versions.

Highlights

Manage radio settings
Save and share location
Utilize phone's GPS
Check radio software version

Read full description

Use the XTRAK app with the Uniden XTRAK PRO series of UHF CB radios; XTRAK 50 PRO and XTRAK 80 PRO. - Manage the radio settings from the app - Use the location features within the app (using your phone's GPS) to save tracks and share location information. - Check the radio software version (requires data download).

About

Hardkorr

Features

Read full description

This free app allows you to view detailed diagnostic information for your Hardkorr Bluetooth-enabled deep cycle batteries, chargers and regulators. You can access a range of useful information including: - State of charge - Nominal voltage and capacity - Live current draw and battery voltage - Status (standby, discharging, charging) - Time to empty / Time to full - Warnings and errors (short circuit, over- and under-temp, over- and under-voltage, over-discharge, over-charge) - Total charge cycles - Temperature - Detailed cell information Available on Apple CarPlay Supported products include: HKPBATL135B (135Ah Lithium Deep Cycle Battery) HKPBATL135BH (135Ah Lithium Deep Cycle Battery with Heat Film) HKPBATL240B (240Ah Lithium Deep Cycle Battery) HKPBATL240BH (240Ah Lithium Deep Cycle Battery with Heat Film) HKPBATLSL210 (210Ah Slimline Lithium Deep Cycle Battery) HKPBATLSL105 (105Ah Slimline Lithium Deep Cycle Battery) HKPBATL100BS (100Ah Deep Cycle Battery Black Series) HKPBATL150BS (150Ah Deep Cycle Battery Black Series) HKPBATL314BS (314Ah Deep Cycle Battery Black Series) HKPDCDC25BT (25A Bluetooth DC-DC Charger w/MPPT Solar) HKPDCDC40BT (40A Bluetooth DC-DC Charger w/MPPT Solar) HKPSOLR40A (40A 12/24V Solar MPPT Regulator) HKPSOLR60A (60A 12/24V Solar MPPT Regulator)

Screenshots

XTRAK3 screens

Hardkorr4 screens

Verdict

The call

The clearest difference is update cadence: Hardkorr at fortnightly against XTRAK's every 2 months. XTRAK's advantage is iOS requirement (14.1 vs 17.6). On price, ads, in-app purchases and device support 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

XTRAK ships an update every 2 months, Hardkorr fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 6 level

XTRAK versus Hardkorr: the parameters behind the verdict, then further details
Parameter	XTRAK	Hardkorr
Price	Free	Free
Positive reviews	10.0% of reviews	—
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod — better	iPhone
Requires iOS	14.1 — better	17.6
Further details — not scored
Size	39 MB	7 MB
Age rating	4+	4+
Developer	UNIDEN AUSTRALIA PTY. LIMITED	Hardkorr

In-app purchases

None

XTRAK

No in-app purchases

None

Hardkorr

No in-app purchases

Questions

Is XTRAK free?

XTRAK is free to download, with no in-app purchases.

Is Hardkorr free?

Hardkorr is free to download, with no in-app purchases.

Do XTRAK or Hardkorr have ads?

Neither XTRAK nor Hardkorr shows ads.

Which is updated more often, XTRAK or Hardkorr?

XTRAK ships an update every 2 months, and Hardkorr fortnightly. Most recently, XTRAK was updated on October 24, 2026 and Hardkorr on October 28, 2026.