Comparison

iBigCalc vs Customer Service Keyboard

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

Head to head
About

iBigCalc

Features
Read full description

Elevate your daily calculations with the Simple and Smart Calculator. Designed for those who value efficiency and clarity, our app provides a seamless experience for all your mathematical needs. Whether you’re a student, professional, or just need to split a bill, our intuitive interface ensures you get accurate results instantly without any unnecessary clutter. Key Features: + Clean UI: A minimalist design that stays out of your way. + Smart History: Easily track and reuse your previous calculations. + Precision & Speed: Fast processing for both basic and complex math. Simple to use, smart in performance. Download now and make math effortless!

About

Customer Service Keyboard

Features
Read full description

Customer Service Keyboard is a third-party iOS keyboard for support teams. Save your most-used replies once, then send them with a single tap inside any chat box. KEY FEATURES Β· Phrase library: create, categorize, and organize reply templates in the app Β· One-tap insert: bring up the keyboard in any text field and tap to send Β· Fast search: find the right phrase instantly by keyword Β· Backup: import/export everything as JSON to move phrases between devices PRIVACY: LOCAL ONLY Β· NO NETWORK Β· NO UPLOADS Your phrases live only on your device. The app and keyboard make no network calls, upload nothing, and collect no input. No analytics SDKs. Full Access is used solely to read the phrase library you created on this device β€” what you type in other apps is never sent anywhere. WHO IT'S FOR E-commerce support, community managers, and after-sales teams β€” anyone who sends the same replies again and again on mobile. GET STARTED 1. Enable "Customer Service Keyboard" in Settings β†’ General β†’ Keyboard 2. Long-press the globe key in any chat box to switch to it 3. Turn on "Allow Full Access" to read and send your phrases Requires iOS 16 or later.

Screenshots

iBigCalc4 screens
Customer Service Keyboard4 screens

Verdict

The call

The clearest difference is ads: Customer Service Keyboard at none against iBigCalc's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

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

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

UpkeepUpdate frequency

iBigCalc ships an update every 3 weeks, Customer Service Keyboard fortnightly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard1 real difference Β· 5 level
iBigCalc versus Customer Service Keyboard: the parameters behind the verdict, then further details
ParameteriBigCalcCustomer Service Keyboard
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly β€” better
AdsYesNo β€” better
In-app purchasesNoNo
DevicesiPhone, iPad β€” betteriPhone
Requires iOS1716.0 β€” better
Further details β€” not scored
Size5 MB9 MB
Age rating4+4+
DeveloperManh Phi NguyenEasyMeta

In-app purchases

None

iBigCalc

No in-app purchases

None

Customer Service Keyboard

No in-app purchases

Questions

Is iBigCalc free?
iBigCalc is free to download, with no in-app purchases.
Is Customer Service Keyboard free?
Customer Service Keyboard is free to download, with no in-app purchases.
Do iBigCalc or Customer Service Keyboard have ads?
iBigCalc shows ads; Customer Service Keyboard does not.
Which is updated more often, iBigCalc or Customer Service Keyboard?
iBigCalc ships an update every 3 weeks, and Customer Service Keyboard fortnightly. Most recently, iBigCalc was updated on November 9, 2026 and Customer Service Keyboard on November 5, 2026.

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