Comparison

CZ Time vs Hardkorr

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

Head to head

CZ Time

Crashzone Time Management

Bluetooth Connect

About

CZ Time

Read full description

The Crashzone time app works inconjution with the Crashzone.com.au website application to record the time of the user's activity when repairing a motor vehicle.

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

CZ Time4 screens

Hardkorr4 screens

Verdict

The call

The clearest difference is update cadence: Hardkorr at fortnightly against CZ Time's every 2 months. CZ Time's advantage is iOS requirement (10.0 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

CZ Time ships an update every 2 months, Hardkorr fortnightly. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level

CZ Time versus Hardkorr: the parameters behind the verdict, then further details
Parameter	CZ Time	Hardkorr
Price	Free	Free
Update frequency	Every 2 months	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod — better	iPhone
Requires iOS	10.0 — better	17.6
Further details — not scored
Size	40 MB	7 MB
Age rating	4+	4+
Developer	Crashzone It's Free Pty Ltd	Hardkorr

In-app purchases

None

CZ Time

No in-app purchases

None

Hardkorr

No in-app purchases

Questions

Is CZ Time free?

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

Is Hardkorr free?

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

Do CZ Time or Hardkorr have ads?

Neither CZ Time nor Hardkorr shows ads.

Which is updated more often, CZ Time or Hardkorr?

CZ Time ships an update every 2 months, and Hardkorr fortnightly. Most recently, CZ Time was updated on October 3, 2026 and Hardkorr on October 6, 2026.