Calculator basic vs Calcy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator basic
Personalize your calculation experience with customizable buttons, wallpapers, and themes. Adjust layouts for portrait and landscape modes on your devices for optimal viewing and ease of use.
- Customizable button positions and functions
- Set custom wallpapers and background colors
- Adjustable button shapes, sizes, and dimensions
- Multiple calculation methods and rounding modes
- Free adjustment of character and background colors
- History log with overwrite or add options
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Calculator Basic can change the position and the function of the button and set the wallpaper background freely, not to mention the color and the shape. The screen layout will change automatically according to the portrait or landscape mode on your iPad and iPhone and the big buttons fitted to the size and mode of display are easy to view for the user. Let's create your own calculator suitable for your tastes by using abundant setting well. FEATURES : Calculation : - Two Calculation method: functional or sequential - Three rounding mode: rounding , up or cut - Number of digits after the decimal point: free , zero , one , two , three or four - Angle unit: degree or radian Appearance : - Color or Wallpaper: Set the wallpaper with a photograph or a camera, or select a background color - Number Format: Select a digit grouping and decimal point from among the 8 types including India format - Sound of buttons : Select the button sound from nine timbres or turn off Result: - Character color: Freely set color by the slider - Background color: Freely set color and opacity by the slider - Expression color: Freely set color or hide by the slider Button : - Shape: Square , Round Square , Circle , Diamond , Heart or Cogwheel - Size: Large , Medium or Small - Dimensions: Flat , Solid or Outline - Character color: Freely set color by the slider - Background color: Freely set color and opacity by the slider - Position: The position of buttons are freely changed - Function button : Three function buttons can be changed, thease button is include Grand total, Rand, Sine,1/x, Route, etc... History : - Equals: Over write last result or Add the result the history - Vertical (portrait) mode: Indication Left , Hidden or Indication Right - Horizontal (landscape) mode: Indication place Left or Right - character color: Freely set color by the slider - background color: Freely set color and opacity by the slider - Expression color: Freely set color or hide by the slider SUPPORTS : Non retina and Retina display on iPhone, iPad and iPod Touch. iPhone 4 to 8 Plus, iPhone SE and iPhone X, iPad 2 to iPad Pro and iPad mini to iPad mini 4 , iPod touch 3gen and later. iOS 8.0 and later. There is also a paid version without ads.
Calcy
This utility app provides a comprehensive calculator with a history of previous calculations and automatic number saving. It offers scientific functions, constants, and supports both portrait and landscape orientations. A premium subscription unlocks all features for an annual fee.
- Calculation history
- Automatically save numbers
- Scientific notation
- Portrait and landscape support
- Copy result
- Scientific functions (sin, cos, tan, etc.)
- Mathematical constants (pi, e)
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Calcy - Calculator for iPad and iPhone. You can look up and easy use previous calculations. Features: - History of calculations - Automatically save numbers - Scientific notation - Portrait and landscape orientations - Copy result Functions: - sin - cos - tan - arcsin - arccos - arctan - x² - x³ - xⁿ - ²√x - ³√x - ⁿ√x - 1/x - ln - log Constants: - pi - e Premium: Subscription available for $0.99/year and provides access to all features. Your subscription will renew automatically each year and payment will be charged to your iTunes Account within 24-hours prior to the end of the current period. You can turn off auto-renewal by going to your Account Settings after purchase. Terms of Use: http://gv-apps.com/appsTermsOfUse.html Privacy Policy: http://gv-apps.com/appsPrivacyPolicy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator basic at none against Calcy's 2. Calculator basic also leads on review sentiment (100% vs 83%) and rating (5.0 vs 4.8). Calcy's advantage is ratings volume (42 vs 2). On price, update cadence, ads 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. Calcy sells 2 in-app purchases, starting at $0.99 per year. Calculator basic asks for nothing beyond the download.
Calculator basic holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Calcy has 42 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Calculator basic's written reviews are positive against 83% of Calcy's.
Calculator basic ships an update every 3 months, Calcy every 2 months. The most recent releases landed on June 2, 2026 and September 10, 2026 respectively.
| Parameter | Calculator basic | Calcy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.8 (42 ratings) |
| Positive reviews | 100.0% of reviews — better | 83.3% of reviews |
| Number of ratings | 2 | 42 — better |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 9.0 |
| Further details — not scored | ||
| Size | 6 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenichi Yoshikawa | Vitalii Gryniuk |
Customer experience
Calculator basic
Calcy
In-app purchases
Calculator basic
No in-app purchases
Calcy
- Premium7 Days trial$0.991 Year
- Remove Ads$0.99









