Comparison

Smart Candle vs Calculator Ultra

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

Head to head
About

Smart Candle

Features
Read full description

Smart Candle Controller

About

Calculator Ultra

Features
Read full description

Calculator Ultra is a fast, accessible calculator designed for everyday use. CALCULATE WITH CONFIDENCE • Large, easy-to-tap keys • Live expression and result display • Memory functions, percentages, sign changes, and scientific tools • Calculation history with notes MORE THAN A CALCULATOR • Convert units and currencies • Calculate durations and date differences • Use the interactive Home Screen widget • Work in portrait or a dedicated landscape layout • Everyday calculations work offline; currency rates refresh online when available MAKE IT YOURS • Four polished themes stored on your device • Midnight, Graphite, Porcelain, and Forest styles • Consistent colors throughout the interface BUILT FOR EVERYONE • English is the default language • Supports Thai, Spanish, French, German, Japanese, Korean, Simplified Chinese, and Arabic • VoiceOver-friendly labels and right-to-left layout support No account or sign-in is required.

Screenshots

Smart Candle3 screens
Calculator Ultra3 screens

Verdict

The call

The clearest difference is iOS requirement: Smart Candle at 15.0 against Calculator Ultra's 17.0. On price, ads, 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.

Scorecard1 real difference Ā· 5 level
Smart Candle versus Calculator Ultra: the parameters behind the verdict, then further details
ParameterSmart CandleCalculator Ultra
PriceFreeFree
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size48 MB4 MB
Age rating4+4+
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In-app purchases

None

Smart Candle

No in-app purchases

None

Calculator Ultra

No in-app purchases

Questions

Is Smart Candle free?
Smart Candle is free to download, with no in-app purchases.
Is Calculator Ultra free?
Calculator Ultra is free to download, with no in-app purchases.
Do Smart Candle or Calculator Ultra have ads?
Neither Smart Candle nor Calculator Ultra shows ads.

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