Comparison

KCS vs wattax

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

Head to head
About

KCS

Features
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KCS Cash & Carry is an FMCG wholesaler located in Hayes, West London. We currently list over 8,000 products, comprising Soft Drinks, Alcohol, Groceries, Asian, Afro/Caribbean lines and Non-Food products. We supply thousands of customers, including convenience stores, grocers, leisure outlets, hotels and restaurants in the UK. Our mission is to simplify the lives of our existing and new customers. With that in mind, we have created the KCS app which provides a whole new level of convenience. On the app you can: - Check pricing, promotions and live stock of products - Create your shopping basket by using the integrated barcode scanner - Check your order history with repeat-ordering functionality - Choose a Click & Collect or Delivery slot which suits you Membership is free!

About

wattax

Features
Read full description

WATTAX is a secure bookkeeping support app designed for clients of our accounting practice. The app allows invited clients to access their business profile, view their linked businesses, take photos of purchase invoices and upload them directly for bookkeeping processing. Clients can also view a list of invoices they have submitted, helping them keep track of their bookkeeping records in one place. Key features: • Secure client login • Access to business profiles created by our practice • View linked businesses • Scan and upload invoice photos • View submitted invoices • Support bookkeeping and accounting record keeping This app is available by invitation only. Accounts are created by our accounting practice for authorised clients. Users cannot create their own account inside the app.

Screenshots

KCS4 screens
wattax4 screens

Verdict

The call

The clearest difference is ads: wattax at none against KCS's shown. wattax also leads on update cadence (every 2 weeks vs every 20 months). KCS's advantage is iOS requirement (12.0 vs 14.0.0). On price, in-app purchases and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

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

UpkeepUpdate frequency

KCS ships an update every 20 months, wattax every 2 weeks. The most recent releases landed on September 20, 2026 and September 22, 2026 respectively.

Scorecard3 real differences Ā· 3 level
KCS versus wattax: the parameters behind the verdict, then further details
ParameterKCSwattax
PriceFreeFree
Update frequencyEvery 20 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better14.0.0
Further details — not scored
Size10 MB46 MB
Age rating17+4+
DeveloperKCS Cash & Carry LtdFahad Saleem

In-app purchases

None

KCS

No in-app purchases

None

wattax

No in-app purchases

Questions

Is KCS free?
KCS is free to download, with no in-app purchases.
Is wattax free?
wattax is free to download, with no in-app purchases.
Do KCS or wattax have ads?
KCS shows ads; wattax does not.
Which is updated more often, KCS or wattax?
KCS ships an update every 20 months, and wattax every 2 weeks. Most recently, KCS was updated on September 20, 2026 and wattax on September 22, 2026.

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