Comparison

ETSM SCANNER vs TZ Installer

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

Head to head

About

ETSM SCANNER

Features

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ETSM Scanner is an event and/or class organiser QR code based tickets scanner. It serves as the following role 1. Event admission 2. Ticket authentication 3. Goods/Service redemption verification It serves event specific and multiple tickets type support. A realtime ticket usage counter will be provided in app after login ETSM scanner is solely compatible with ETSM online ticketing system developed by SoofWood Group Limited.

About

TZ Installer

Features

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When you own our CPE products, you can use this APP to bind the CPE products for convenient remote network management. Or you can also connect the Wi-Fi of the CPE to manage the device. The specific functions depend on the specific product model

Screenshots

ETSM SCANNER3 screens

TZ Installer3 screens

Verdict

The call

The clearest difference is update cadence: TZ Installer at every 3 weeks against ETSM SCANNER's every 65 months. TZ Installer also leads on iOS requirement (13.0 vs 15.6). 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

ETSM SCANNER ships an update every 65 months, TZ Installer every 3 weeks. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 4 level

ETSM SCANNER versus TZ Installer: the parameters behind the verdict, then further details
Parameter	ETSM SCANNER	TZ Installer
Price	Free	Free
Update frequency	Every 65 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.6	13.0 — better
Further details — not scored
Size	1 MB	38 MB
Age rating	4+	4+
Developer	SOOFWOOD GROUP LIMITED	Tozed Kangwei Tech Co.,Ltd

In-app purchases

None

ETSM SCANNER

No in-app purchases

None

TZ Installer

No in-app purchases

Questions

Is ETSM SCANNER free?

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

Is TZ Installer free?

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

Do ETSM SCANNER or TZ Installer have ads?

Neither ETSM SCANNER nor TZ Installer shows ads.

Which is updated more often, ETSM SCANNER or TZ Installer?

ETSM SCANNER ships an update every 65 months, and TZ Installer every 3 weeks. Most recently, ETSM SCANNER was updated on November 11, 2026 and TZ Installer on November 10, 2026.