Comparison

NAVHAZCHECK vs SteerDisplay

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

Head to head

NAVHAZCHECK

Free

🔧 Utilities

★ 4.52 ratingsView app →

About

NAVHAZCHECK

Access critical HAZMAT data and manage locker storage information. This tool provides essential details for hazardous materials and supports locker inventory management.

Highlights

HAZMAT data search
Locker storage management
Access critical information
Inventory support

Features

Read full description

Search tool for HAZMAT data, locker storage.

About

SteerDisplay

Features

Read full description

Set the brightness and color of the LED steering wheel

Screenshots

NAVHAZCHECK4 screens

SteerDisplay3 screens

Verdict

The call

The clearest difference is update cadence: SteerDisplay at every 3 days against NAVHAZCHECK's every 7 months. 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

NAVHAZCHECK ships an update every 7 months, SteerDisplay every 3 days. The most recent releases landed on October 6, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 8 level

NAVHAZCHECK versus SteerDisplay: the parameters behind the verdict, then further details
Parameter	NAVHAZCHECK	SteerDisplay
Price	Free	Free
Rating	4.5 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Every 7 months	Every 3 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	559 MB	28 MB
Age rating	4+	4+
Developer	NAVSUP Business Systems Center (BSC)	Guangzhou Chezhilian Electronics Co.,Ltd.

In-app purchases

None

NAVHAZCHECK

No in-app purchases

None

SteerDisplay

No in-app purchases

Questions

Is NAVHAZCHECK free?

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

Is SteerDisplay free?

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

Do NAVHAZCHECK or SteerDisplay have ads?

Neither NAVHAZCHECK nor SteerDisplay shows ads.

Which is updated more often, NAVHAZCHECK or SteerDisplay?

NAVHAZCHECK ships an update every 7 months, and SteerDisplay every 3 days. Most recently, NAVHAZCHECK was updated on October 6, 2026 and SteerDisplay on October 4, 2026.