Comparison

Square Kiosk Lite vs Mahlkönig Sync

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

Head to head
About

Square Kiosk Lite

Streamline restaurant operations with a self-serve ordering system. Enhance guest experience by reducing wait times and offering easy customization, while empowering staff to focus on hospitality. Syncs menus instantly and provides sales insights.

Highlights
  • Self-serve guest ordering
  • Menu customization with images
  • Upsell opportunities with paid modifiers
  • Real-time menu updates
  • Integrated payment processing
  • Order management and kitchen sync
  • Brand customization
Features
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Square Kiosk Lite is the line-busting solution for your restaurant that frees up staff to reimagine hospitality. With Square Kiosk Lite: • Increase average check size by offering upgrades to menu items. • Shorten wait times by giving your guests a fast, self-serve way to order. • Put diners in control with easy customization and add-ons. • Keep your front and back of house in sync with menus that update instantly. • See sales by channel, including kiosk, from Square Dashboard. FLEXIBLE SETUP • Compatible with many iPad models (see more below) • For a counter or wall-mounted kiosk, fasten Square Stand hardware directly to a wall or counter • Syncs with both Square POS and Square Restaurant POS. KIOSK FEATURES Menu Customization • Add images for your items and modifiers so your guests can feast with their eyes. • Control which items show based on time of day with time-based menus. • Offer either dine-in or takeout fulfillment options. • Suggest paid modifiers on items for upsell. • Automatically mark items as sold out when an item is 86’d. Brand Customization • Tailor your kiosk with your brand logo and color. • Customize your welcome screen with an inviting image. Integrated Checkout • Let your customers tap or dip with built-in payments. • Offer diners text or email receipts. • Simply pay card-present processing rates on transactions. Order Management • See all your orders, from kiosk or POS, from one place. • Send texts to diners as soon as orders are ready • Integrated with Square KDS or kitchen printers • Update item status from the kitchen to mark as sold out on every kiosk. Get started with Square Kiosk Lite https://squareup.com/us/en/point-of-sale/restaurants/kiosk-software Purchase your hardware today: https://squareup.com/shop/hardware/us/en/products/ipad-pos-stand-mount - Square Stand (USB-C) hardware for Square Kiosk Lite is compatible with most 10.9-inch and 11-inch iPad models, including the following: iPad (A16), iPad (10th generation), iPad Pro 11-inch (1st, 2nd, 3rd, 4th generation), iPad Air (4th, 5th generation), iPad Air 11-inch (M2, M3). Visit our help center for setup help: https://squareup.com/help/article/8200-square-kiosk

About

Mahlkönig Sync

This app collects and analyzes data from coffee preparation equipment, offering insights into usage, consumption, and maintenance. It allows for synchronized grind-brew events and provides a reporting dashboard for operational trends and recipe management.

Highlights
  • Data collection and analysis
  • Equipment usage tracking
  • Predictive maintenance insights
  • Synchronized grind-brew events
  • Operational data dashboard
  • Recipe management and rollout
Features
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Mahlkönig Sync is a digital solution serving as a comprehensive hub for gathering and analyzing data across the coffee preparation process. From equipment usage and consumption patterns to predictive and preventative grinder maintenance insights - retailers, managers, and roasters can make informed decisions about their business. The mobile app allows for easy pairing of the grinder to the machine for synchronized grind-brew events and shows the relevant statistics. This allows the users to view grinder-specific and aggregated operational data and consumption trends through a reporting dashboard. Managers can define and control coffee recipes per grinder with an automatic rollout of updated recipes.

Screenshots

Mahlkönig Sync4 screens

Verdict

The call

The clearest difference is rating: Square Kiosk Lite at 3.2 against Mahlkönig Sync's 1.4. Square Kiosk Lite also leads on update cadence (weekly vs every 2 months). Mahlkönig Sync's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.1). On price, review sentiment, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Square Kiosk Lite holds the better App Store score, 3.2 against 1.4. Both are backed by a comparable volume of ratings — 19 and 19 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Square Kiosk Lite ships an update weekly, Mahlkönig Sync every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Square Kiosk Lite versus Mahlkönig Sync: the parameters behind the verdict, then further details
ParameterSquare Kiosk LiteMahlkönig Sync
PriceFreeFree
Rating3.2 (19 ratings) — better1.4 (19 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings1919
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS17.113.0 — better
Further details — not scored
Size635 MB101 MB
Age rating12+4+
DeveloperBlock, Inc.Mahlkönig

Customer experience

Square Kiosk Lite

All ratings19 ratings
Positive47.4%
Neutral10.5%
Negative42.1%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Mahlkönig Sync

All ratings18 ratings
Positive11.1%
Neutral0.0%
Negative88.9%
Written reviews12 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Square Kiosk Lite

No in-app purchases

None

Mahlkönig Sync

No in-app purchases

Questions

Is Square Kiosk Lite free?
Square Kiosk Lite is free to download, with no in-app purchases.
Is Mahlkönig Sync free?
Mahlkönig Sync is free to download, with no in-app purchases.
Which has better reviews, Square Kiosk Lite or Mahlkönig Sync?
Square Kiosk Lite is rated higher. Square Kiosk Lite averages 3.2 out of 5 from 19 ratings, while Mahlkönig Sync averages 1.4 from 19 ratings.
Do Square Kiosk Lite or Mahlkönig Sync have ads?
Neither Square Kiosk Lite nor Mahlkönig Sync shows ads.
Which is updated more often, Square Kiosk Lite or Mahlkönig Sync?
Square Kiosk Lite ships an update weekly, and Mahlkönig Sync every 2 months. Most recently, Square Kiosk Lite was updated on November 3, 2026 and Mahlkönig Sync on October 30, 2026.

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