Comparison

Multi Calculator vs Time Delay calculator

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

Head to head
About

Multi Calculator

Features
Read full description

Regular Calculator: Performs basic arithmetic operations such as addition, subtraction, multiplication, and division, along with advanced functions for scientific computation. Conversion Calculator: Easily converts between various units of measurement, including temperature, length, volume, and more, making it a versatile tool for students, professionals, and everyday users. Tips and Split Calculator: A handy tool for quickly calculating tips and splitting bills, perfect for dining out or group activities. Scientific Calculations: Supports advanced mathematical functions, including trigonometric functions, exponents, and logarithms, catering to more complex calculation needs. User-Friendly Interface: Designed with simplicity and ease of use in mind, providing a seamless and intuitive user experience.

About

Time Delay calculator

Features
Read full description

A calculator that can display calculation results with a delay to practice mental arithmetic. >Mental arithmetic practice mode Tap the timer key to turn on mental math practice mode. Enter the formula as usual. *Tap the timer key again to turn off the mental arithmetic practice mode. Return to normal calculator mode.

Screenshots

Multi Calculator3 screens
Time Delay calculator2 screens

Verdict

The call

The clearest difference is ads: Multi Calculator at none against Time Delay calculator's shown. Multi Calculator also leads on update cadence (daily vs fortnightly). Time Delay calculator's advantage is iOS requirement (15.8.3 vs 17.0). On price, 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

Multi Calculator ships an update daily, Time Delay calculator fortnightly. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

Scorecard3 real differences ยท 3 level
Multi Calculator versus Time Delay calculator: the parameters behind the verdict, then further details
ParameterMulti CalculatorTime Delay calculator
PriceFreeFree
Update frequencyDaily โ€” betterFortnightly
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS17.015.8.3 โ€” better
Further details โ€” not scored
Size5 MB36 MB
Age rating4+4+
Developerๅฟ†ๅ€ฉ ๅˆ˜Hideaki Uchikoshi

In-app purchases

None

Multi Calculator

No in-app purchases

None

Time Delay calculator

No in-app purchases

Questions

Is Multi Calculator free?
Multi Calculator is free to download, with no in-app purchases.
Is Time Delay calculator free?
Time Delay calculator is free to download, with no in-app purchases.
Do Multi Calculator or Time Delay calculator have ads?
Time Delay calculator shows ads; Multi Calculator does not.
Which is updated more often, Multi Calculator or Time Delay calculator?
Multi Calculator ships an update daily, and Time Delay calculator fortnightly. Most recently, Multi Calculator was updated on September 27, 2026 and Time Delay calculator on October 6, 2026.

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