Comparison

Citizen POS Printer Utility vs Liquid Sound ID

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

Head to head
About

Citizen POS Printer Utility

Configure Citizen POS printers with ease. Adjust settings like MSW, logos, and network connections via Bluetooth, LAN, or USB. Supports a wide range of Citizen printer models.

Highlights
  • MSW Setting
  • Logo Setting
  • Bluetooth Setting
  • IP Address Setting
  • USB Setting
  • Wide printer model support
Features
Read full description

Citizen POS Printer Utility is an application for setting the Citizen POS printer. [Key Features] - MSW Setting - Logo Setting - Bluetooth Setting - IP Address Setting - USB Setting [Supported Printers] - CT-E601 - CT-E301 - CT-D101 - CT-S751 - CT-S4500 - CT-E351, CT-E651 - CT-D150, CT-D151 - CT-S251 - CT-S281 - CT-S310II - CT-S801, CT-S851, CT-S601, CT-S651 - CT-S801II, CT-S851II, CT-S601II, CT-S651II - CT-S801III, CT-S851III - CT-S2000, CT-S4000 [Supported Interface] - Bluetooth, LAN, Wireless LAN, USB(Ligntning) Remarks * Web site URL for SDK https://www.citizen-systems.co.jp/en/printer/download/#sdk Thank you for your interest in CITIZEN POS Printers!

About

Liquid Sound ID

Features
Read full description

Identifying flowing water conditions from water sounds #splashing、sloshing、squishing、dripping、pouring

Screenshots

Citizen POS Printer Utility4 screens
Liquid Sound ID1 screens

Verdict

The call

The clearest difference is ads: Citizen POS Printer Utility at none against Liquid Sound ID's shown. Liquid Sound ID's advantage is update cadence (every 2 weeks vs every 11 months). On price, in-app purchases, device support and iOS requirement 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

Citizen POS Printer Utility ships an update every 11 months, Liquid Sound ID every 2 weeks. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 7 level
Citizen POS Printer Utility versus Liquid Sound ID: the parameters behind the verdict, then further details
ParameterCitizen POS Printer UtilityLiquid Sound ID
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 11 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.6 — better15.8.3
Further details — not scored
Size9 MB36 MB
Age rating4+4+
DeveloperCITIZEN SYSTEMS JAPAN CO., LTD.Hideaki Uchikoshi

In-app purchases

None

Citizen POS Printer Utility

No in-app purchases

None

Liquid Sound ID

No in-app purchases

Questions

Is Citizen POS Printer Utility free?
Citizen POS Printer Utility is free to download, with no in-app purchases.
Is Liquid Sound ID free?
Liquid Sound ID is free to download, with no in-app purchases.
Do Citizen POS Printer Utility or Liquid Sound ID have ads?
Liquid Sound ID shows ads; Citizen POS Printer Utility does not.
Which is updated more often, Citizen POS Printer Utility or Liquid Sound ID?
Citizen POS Printer Utility ships an update every 11 months, and Liquid Sound ID every 2 weeks. Most recently, Citizen POS Printer Utility was updated on November 2, 2026 and Liquid Sound ID on November 8, 2026.

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