Comparison

Hardkorr vs Staff Bus Tracker

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

Head to head
About

Hardkorr

Features
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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)

About

Staff Bus Tracker

Features
Read full description

Track the live ETA of staff buses at Brisbane Airport. Keep track of how long until your next shuttle. Staff Bus Tracker - BNE provides a simple interface to check the countdown until your next service. App Features: • Live Map: See buses live on the map, moving towards you in real time. • Real-Time Countdown: Minute-by-minute countdown of arrival times to ensure you spend less time waiting. • Warning Prediction: See in-app alerts of factors that may delay your service (buses removed from map, increased dwell times, diversions). • Live Activities Widgets: Track your bus outside of the app. • Optimised for Staff: Fast and lightweight interface allows airport staff to quickly check departing times on the go. Please note: This app is an independently developed utility using public-facing vehicle telemetry and is not affiliated with Brisbane Airport Corporation.

Screenshots

Hardkorr4 screens
Staff Bus Tracker4 screens

Verdict

The call

The clearest difference is iOS requirement: Hardkorr at 17.6 against Staff Bus Tracker's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

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

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

UpkeepUpdate frequency

Hardkorr ships an update fortnightly, Staff Bus Tracker every 9 days. The most recent releases landed on November 12, 2026 and November 10, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Hardkorr versus Staff Bus Tracker: the parameters behind the verdict, then further details
ParameterHardkorrStaff Bus Tracker
PriceFreeFree
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone
Requires iOS17.6 — better26.0
Further details — not scored
Size7 MB12 MB
Age rating4+4+
DeveloperHardkorrCooper Robinson

In-app purchases

None

Hardkorr

No in-app purchases

None

Staff Bus Tracker

No in-app purchases

Questions

Is Hardkorr free?
Hardkorr is free to download, with no in-app purchases.
Is Staff Bus Tracker free?
Staff Bus Tracker is free to download, with no in-app purchases.
Do Hardkorr or Staff Bus Tracker have ads?
Neither Hardkorr nor Staff Bus Tracker shows ads.
Which is updated more often, Hardkorr or Staff Bus Tracker?
Hardkorr ships an update fortnightly, and Staff Bus Tracker every 9 days. Most recently, Hardkorr was updated on November 12, 2026 and Staff Bus Tracker on November 10, 2026.

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