Calculator⁼ vs mema Care
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator⁼
This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.
- Basic & Scientific Calculator
- Live Currency Converter
- History Tape
- Equation Edit Function
- Degrees or Radians Calculation
- Memory Banks
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Calculator is a clean, easy-to-use calculator app for everyday math and more. It handles basic calculations and scientific functions when you need them and keeps a history of your past results so you can quickly go back and check or reuse them. With its classic design, it feels familiar and straightforward—perfect for quick sums at work, school, or home. AVAILABLE FOR FREE • Basic & Scientific Calculator • Great Visibility; Big buttons for easy calculations • Live Currency Converter; get exchange rate prices • History Tape; Track all calculations, taxes, and expenses • Equation edit function • Calculate with Degrees or Radians • Memory Banks • Choose your Decimal Notation • Set the Number of Decimals • Available in 12 languages • Made for iPad & iPhone • Support Split View & Dark Mode BASIC AND SCIENTIFIC Rotate your device to access all scientific buttons. Or if you prefer calculating in portrait mode, simply swipe left. YOUR EXPERIENCE IS IMPORTANT TO US! As your experience is important to us, we’re happy with your feedback, questions, and suggestions. Please share any support as our team is always ready to help via support@impalastudios.com Mathematical Operations Addition, Subtraction, Division, Multiplication, Percentages, Square, Cubic Exponent, Nth Exponent, Square Root, Cubic Root, Nth Root, Engineering Exponent, Factorial, Power of Two, Power of Ten, Power of E, Natural Logarithm, Common Logarithm, Binary Logarithm, Sine, Cosine, Tangent, Arc Sine, Arc Cosine, Arc Tangent, Hyperbolic Sine, Hyperbolic Cosine, Hyperbolic Tangent, Hyperbolic ArcSine, Hyperbolic Arc Cosine, Hyperbolic ArcTangent, Multiplicative Inverse, Random Number Input LOVING CALCULATOR? Please show your support by rating us! Thank you. Calculator (C) 2011 Impala Studios Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy
mema Care
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mema Care ist deine persönliche Medikamenten-App: Lege Medikamente an, werde an Einnahmen erinnert und behalte den Überblick über dein Einnahme-Protokoll. Für dich: • Medikamente mit Dosierung und Zeitplan anlegen • Erinnerungen zur Einnahmezeit • Einnahmen bestätigen, verschieben oder überspringen • Einnahme-Protokoll mit Filtern und Statistiken • Bestandsverwaltung mit Hinweis bei niedrigem Bestand Für Familien & Betreuer: • Care-Accounts: Medikamente für Angehörige verwalten • Mehrere Betreuer pro Account möglich • Hinweise für Betreuer bei ausgebliebener Einnahmebestätigung • Rollen und Berechtigungen individuell einstellbar Cloud & Sync: • Geräteübergreifende Synchronisation über die Cloud • Offline nutzbar — Sync bei Verbindung • Datenschutzkonforme Datenhaltung auf europäischen Servern Abonnement-Optionen: • 14 Tage kostenlos testen • Basic Care: 1 Care-Account (7,99 €/Monat oder 79 €/Jahr) • Family Care: bis zu 3 Care-Accounts (11,99 €/Monat oder 119 €/Jahr) • Care Network: bis zu 5 Care-Accounts (15,99 €/Monat oder 159 €/Jahr) Nach dem kostenlosen Testzeitraum von 14 Tagen wird automatisch ein Abonnement zum gewählten Tarif abgeschlossen, sofern nicht mindestens 24 Stunden vor Ende des Testzeitraums in den Einstellungen deines App Store-Kontos gekündigt wird. Die Abonnementgebühr wird bei Verlängerung deinem Konto belastet. mema Care ist kein Medizinprodukt und kein Ersatz für medizinische Fachberatung. Die App dient ausschließlich als Erinnerungshilfe und Organisationstool für die Medikamenteneinnahme. Nutzungsbedingungen: https://mema-care.de/nutzungsbedingungen
Screenshots
Verdict
The clearest difference is ads: mema Care at none against Calculator⁼'s shown. mema Care also leads on iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Calculator⁼ sells 8 in-app purchases, starting at $0.49 per 7 days and mema Care sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Calculator⁼ | mema Care |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (359K ratings) — better | — |
| Positive reviews | 35.6% of reviews | — |
| Number of ratings | 359K — better | — |
| Update frequency | Monthly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 159 MB | 66 MB |
| Age rating | 4+ | 12+ |
| Developer | Impala Studios | Alexander Karasjuk |
Bugs and requests
Calculator⁼
Reported bugs
3 issues- History not always showing all entries
- Ads covering up parts of the screen
- Inability to close full-screen ads
Requested features
4 requests- Add fraction button
- Option to clear calculation history
- Ability to copy/paste results
- Customizable layout and themes
mema Care
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator⁼
- Weekly Premium Access3 Days trial$0.497 Days
- Monthly full access3 Days trial$1.991 Month
- Weekly Premium Access3 Days trial$1.997 Days
Show 3 moreShow fewer
- Limited Time Offer$4.991 Year
- Premium Yearly3 Days trial$5.991 Year
- Annual Premium Access$9.991 Year
- Retro Theme Calculator'$0.99
- Lifetime Full Access$14.99
mema Care
- Solo Care Monthly14 Days trial$4.991 Month
- Basic Care Monthly14 Days trial$6.991 Month
- Family Care Monthly14 Days trial$9.991 Month
Show 5 moreShow fewer
- Care Network Monthly14 Days trial$14.991 Month
- Solo Care Yearly14 Days trial$49.991 Year
- Basic Care Yearly14 Days trial$69.991 Year
- Family Care Yearly14 Days trial$99.991 Year
- Care Network Yearly14 Days trial$149.991 Year
Questions
Is Calculator⁼ free?
Is mema Care free?
Do Calculator⁼ or mema Care have ads?
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