Comparison

Extenda GO POS vs SII Slideshow Setting Utility

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

Head to head
About

Extenda GO POS

Features
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Extenda GO POS, formerly known as Wallmob POS, is a powerful Point of Sale application designed to be easy to use, especially for small and medium sized businesses up to small store chains. Why not gain the power and flexibility of being mobile with the convenient and user-friendly Extenda GO POS application as your cash register. Extenda GO POS brings the power and functionality of a traditional POS–system to a higher level, giving your business that professional feel without the professional cost.  Exclusively designed for cafes, startups and small retail chains, Wallmob POS gives a positive first, second and third impression that you and your customers will remember. To open the world of Extenda GO POS to your store, you need to create an account with ExtendaGO. You can do that on our website. Integrated bank terminal is available in all countries supported by Verifone, Adyen, SumUp, Nets, CCV and Payex. For other countries, you will use a decoupled terminal while still settling your orders with card as the chosen tender. Extenda GO POS has support for dine in/dine out pricing, split bill functionality, even kitchen display screen with Extenda GO KDS Support for Visma eAccounting, intelligent return handling and several other nice features contribute to make your store days more comfortable. As Extenda GO POS is powered by Extenda Retail, the Extenda GO app will give you live sales tracking of your stores, and assist you in keeping your stock updated.

About

SII Slideshow Setting Utility

Read full description

This app allows you to change slide on screen of SII Printer. App function • Register Slide • Register Slideshow • Send SII Command File Printer Model • RP-F10-K27J1-3 • RP-F10-W27J1-3 • RP-F10-K27J1-4 • RP-F10-W27J1-4 Display Models • DSP-A01-K1 • DSP-A01-W1 Interfaces • Bluetooth • USB • Wireless LAN

Screenshots

Extenda GO POS3 screens
SII Slideshow Setting Utility4 screens

Verdict

The call

The clearest difference is update cadence: Extenda GO POS at every 9 days against SII Slideshow Setting Utility's every 14 months. SII Slideshow Setting Utility's advantage is iOS requirement (12.4 vs 16.4). 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

Extenda GO POS ships an update every 9 days, SII Slideshow Setting Utility every 14 months. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

Scorecard2 real differences · 4 level
Extenda GO POS versus SII Slideshow Setting Utility: the parameters behind the verdict, then further details
ParameterExtenda GO POSSII Slideshow Setting Utility
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 14 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.412.4 — better
Further details — not scored
Size282 MB2 MB
Age rating4+4+
DeveloperWallmob A/SSeiko Instruments Inc.

In-app purchases

None

Extenda GO POS

No in-app purchases

None

SII Slideshow Setting Utility

No in-app purchases

Questions

Is Extenda GO POS free?
Extenda GO POS is free to download, with no in-app purchases.
Is SII Slideshow Setting Utility free?
SII Slideshow Setting Utility is free to download, with no in-app purchases.
Do Extenda GO POS or SII Slideshow Setting Utility have ads?
Neither Extenda GO POS nor SII Slideshow Setting Utility shows ads.
Which is updated more often, Extenda GO POS or SII Slideshow Setting Utility?
Extenda GO POS ships an update every 9 days, and SII Slideshow Setting Utility every 14 months. Most recently, Extenda GO POS was updated on November 1, 2026 and SII Slideshow Setting Utility on October 26, 2026.

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