Calculator # subscription: cost, reviews, how to cancel

• App Store rating4.6★ from 36,052 ratings
• Cheapest subscription$1.49 per month
• Reviews mentioning billing, last 12 months2 of 34 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

• Free trial converts to a paid plan3 days free trial, then $1.49 per month

What Calculator # costs

Download: Free. Subscriptions start at $1.49 per month.

• PRO Upgrade 1 Month3 days free trial, then renews every month$1.49
• PRO Upgrade 3 Months7 days free trial, then renews every 3 months$2.99
• PRO + Recognition 1 MonthRenews every month, no trial$4.99
• PRO + Recognition 3 MonthsRenews every 3 months, no trial$11.99

How to cancel Calculator #

1. Open Settings on your iPhone and tap your name at the top.
2. Tap Subscriptions.
3. Select Calculator # (listed under a plan name such as PRO Upgrade 1 Month).
4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page or website.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Reported bugs

Crashes when trying to use certain functions; Handwriting recognition not working reliably; Inability to input negative numbers.

Recent one-star reviews

Paid appI paid $10 for this app way back when and I should not have to sit through several minutes of ads. If this was a free app then that is fine but not when you pay for it.

Wait to askWait to ask

Too many advertsThe advertisement is too many

Recent five-star reviews

Good8

ExcelenteSou engenheiro, uso calculadora para tudo! Essa calculadora serviu para todos os cálculos que precisei fazer até hoje. Além disso é muito intuitiva, muito fácil de usar! Sem dúvidas uma das principais ferramentas do meu celular.

Muito boa!Calculadora super me atendeu no trabalho que eu precisava, parabéns ao envolvidos no desenvolvimento 👍🏽

About the developer

Incpt.Mobis has published on the App Store since Aug 31, 2011: 11 app(s), 1 of them no longer in the store.

• Calculator ∞4.7★
• Unit Converter ∞4.4★
• Currency & Unit Converter #4.3★
• Textist - Colorful Vivid Text!4.3★
• Graphing Calculator X844.5★

Alternatives to Calculator #

• Calculator⁼4.6★

Also similar: Panecal Scientific Calculator (4.8★), Calculator + (4.6★), HiPER Scientific Calculator (4.7★), Calculator +ㅤ (4.6★), Calculator HD Pro Lite (4.6★)

Questions people ask

How much does Calculator # cost?

Download: Free. Subscriptions start at $1.49 per month.

How do I cancel Calculator #?

On your iPhone open Settings, tap your name, tap Subscriptions, select Calculator # and tap Cancel Subscription. You keep access until the end of the paid period.

Does Calculator # have a free trial?

Yes: PRO Upgrade 1 Month offers a 3 days free trial, then $1.49 per month.

Is Calculator # free to use?

The app is free to download and offers a wide range of general and algebraic features. However, advanced features such as the Math Photos Solver, Handwriting Recognition, and Math Problem Solver (AI) require an in-app purchase to unlock.

Calculator # in one paragraph

Calculator # by Incpt.Mobis is a Utilities app for iPhone. Download: Free. Subscriptions start at $1.49 per month across 4 plan(s). App Store rating 4.6 from 36,052 ratings. 2 of 34 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (6%). The developer has 11 app(s) on the App Store, 1 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Oct 23, 2026 by AppsLupa.

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