Comparison

flex vs Esupl KDS

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

Head to head
About

flex

Features
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Our daily reporting keeps you in the loop whether you are at the site or not. Know if any tasks were missed or if any issues arose. View the details and images anywhere. We do the research on what is recommended for your specific equipment. You can customize your lists as you see fit. Each station you configure has its own unique QR code. Lists can only be accessed after it is scanned, ensuring your employees are doing a proper walk through.

About

Esupl KDS

Features
Read full description

Esupl KDS is an ultimate tool to keep all kitchen tickets under control! KDS is a part of the Esupl platform and directly connects to the POS app. Using KDS cooks can easier manage a tickets order, do more and faster. In KDS you will find: - Auto timer for each order, which will notify cook about time for dish preparation; - Statuses for each order and item. Waiter will see have a cook started preparing dish or not without necessity to run to the kitchen each time; - Direct messages to the kitchen: waiter can left comments to order items or send instructions for cook. - Economy: digital KDS can help you to save paper for ticket printer. More to come....!

Screenshots

flex3 screens
Esupl KDS4 screens

Verdict

The call

The clearest difference is update cadence: flex at weekly against Esupl KDS's every 3 weeks. flex also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

flex ships an update weekly, Esupl KDS every 3 weeks. The most recent releases landed on September 20, 2026 and October 7, 2026 respectively.

Scorecard2 real differences ยท 4 level
flex versus Esupl KDS: the parameters behind the verdict, then further details
ParameterflexEsupl KDS
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better15.1
Further details โ€” not scored
Size22 MB28 MB
Age rating4+4+
DeveloperFlex Wash Technologies, IncESUPL TECHNOLOGIES, INC.

In-app purchases

None

flex

No in-app purchases

None

Esupl KDS

No in-app purchases

Questions

Is flex free?
flex is free to download, with no in-app purchases.
Is Esupl KDS free?
Esupl KDS is free to download, with no in-app purchases.
Do flex or Esupl KDS have ads?
Neither flex nor Esupl KDS shows ads.
Which is updated more often, flex or Esupl KDS?
flex ships an update weekly, and Esupl KDS every 3 weeks. Most recently, flex was updated on September 20, 2026 and Esupl KDS on October 7, 2026.

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