Comparison

Calzy vs AMSDV CO/CI

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

Head to head
About

Calzy

This app offers a modern and intuitive way to perform everyday calculations. It features a unique Memory Area for reusing values, bookmarking for saved calculations, and leverages the latest iOS technologies for a seamless experience. Designed with privacy in mind, it's suitable for students and professionals alike.

Highlights
  • Memory Area for reusing values
  • Calculation bookmarking with titles
  • Basic and advanced calculation modes
  • Privacy mode with Face ID
  • Live Activity and Haptic Touch support
  • Customizable keypad layout
  • Dark and Light modes
Features
Currently charting
Read full description

Make your day-to-day calculations quick, easy, and beautiful with Calzy. Whether you're a student, professional, or just looking for a better way to manage your everyday math, Calzy is the perfect solution. With its advanced features and gorgeous design, Calzy will quickly become your go-to calculator. One of its standout features is the "Memory Area," where you can store and easily reuse multiple numerical values with just a drag and drop. Another one is the bookmarking feature, allowing you to save any calculation with a title for future reference. Using the latest iOS technology, like Live Activity, Drag and Drop, Haptic Touch, Face ID, and more, Calzy makes mathematical problem-solving a seamless experience. And with privacy being our top concern, rest assured your data stays with you. Key Features: • Memory Area for saving and reusing numerical values • Basic and advanced modes • History and Bookmarking with privacy mode (Face ID support) • Clean, modern, and beautiful design • Privacy-conscious app • Multitasking with slide-over and split view for iPad • Haptic Feedback for a more immersive experience • Tax + and Tax - functions • Quick toggle for decimal and currency rounding • Smart parenthesis • Today widget and iMessage extension • Ability to edit keypad layout • Apple Pencil 2 support and external keyboard support • Dynamic type support for enhanced readability • Custom App Icon support for a personalized touch • Universal app for iPhone, Apple Watch, and iPad • Handoff support, start on one device and resume on another • iCloud sync • Dark and Light modes with multiple color accents • Regional support for countries using decimal commas • Instant calculations as you type • Bookmarks are available in the Spotlight search • Universal purchase for all your devices • Family Sharing support • Localized in Chinese, Japanese, French, Italian, Russian and German Powered by the latest iOS technology, Calzy is the calculator for the new age.

About

AMSDV CO/CI

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Ermöglicht den mobilen Check-Out und Check-In von Mietfahrzeugen. Achtung: Für die Verwendung wird ein vom Hersteller bereitgestellter Customer-Code benötigt.

Screenshots

Calzy4 screens

Verdict

The call

The clearest difference is price: AMSDV CO/CI at Free against Calzy's $1.99. AMSDV CO/CI also leads on in-app purchases (none vs 3) and iOS requirement (12.0 vs 26.0). Calzy's advantage is update cadence (every 2 days vs every 3 months) and chart position (#97 vs unranked). On ads 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

CostPrice · In-app purchases · Ads · Monetization

AMSDV CO/CI is free to download; Calzy costs $1.99 up front. Calzy sells 3 one-off in-app purchases. AMSDV CO/CI asks for nothing beyond the download.

UpkeepUpdate frequency

Calzy ships an update every 2 days, AMSDV CO/CI every 3 months. The most recent releases landed on September 26, 2026 and September 9, 2026 respectively.

Scorecard6 real differences · 5 level
Calzy versus AMSDV CO/CI: the parameters behind the verdict, then further details
ParameterCalzyAMSDV CO/CI
Price$1.99Free — better
Rating4.7 (1.9K ratings) — better—
Positive reviews76.7% of reviews—
Number of ratings1.9K — better—
Update frequencyEvery 2 days — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
Best chart rank#97 — better—
DevicesiPhone, iPad, Apple Watch — betteriPad
Requires iOS26.012.0 — better
Further details — not scored
Size66 MB11 MB
Age rating4+17+
DeveloperRaja Vijayaramanremoso GmbH

In-app purchases

3 purchases

Calzy

One-time3
  • Small Tip$0.99
  • Medium Tip$3.99
  • Huge Tip$9.99
None

AMSDV CO/CI

No in-app purchases

Questions

Is Calzy free?
Calzy costs $1.99, and also offers in-app purchases.
Is AMSDV CO/CI free?
AMSDV CO/CI is free to download, with no in-app purchases.
Do Calzy or AMSDV CO/CI have ads?
Neither Calzy nor AMSDV CO/CI shows ads.
Which is updated more often, Calzy or AMSDV CO/CI?
Calzy ships an update every 2 days, and AMSDV CO/CI every 3 months. Most recently, Calzy was updated on September 26, 2026 and AMSDV CO/CI on September 9, 2026.

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