Calculator! vs Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator!
This app offers a versatile calculator experience with both standard and scientific modes. Customize its appearance, use it in any orientation, and access additional tools like a notes tab and calculation history. It's designed for students and professionals needing accurate calculations.
- Standard and scientific calculator modes
- Customizable look (iPad only)
- Portrait and landscape orientation
- Notes and drawing tab
- Calculation history
- AirPrint and email support
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Calculator! is an easy to use, beautifully packaged calculator for your iPad or iPhone that includes both a standard and scientific calculator. Our versatile calculator app allows you to: • Customize the look of the application by changing the leather color and background texture (iPad Only) • Choose between a basic calculator or scientific calculator with more than 30 scientific operations • Use both calculators in portrait or landscape mode • Take notes or draw with your finger on the Notes Tab • View and edit a history of your calculations on the History Tab • Use Airprint to print your notes or your calculation history • Email your calculation history or notes from within the app • View an equation of your current calculations • Calculate with accuracy to more than 75 significant digits • Use parenthesis and nested parenthesis in your calculations We wrote Calculator! to be the perfect calculator for budding math students and professionals alike.
Generator
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This generator will generate a password in length from 4 characters to a massive 50 characters long using your choice of letters, numbers, and special characters.
Screenshots
Verdict
The clearest difference is price: Generator at Free against Calculator!'s $0.99. Generator also leads on in-app purchases (none vs 1). Calculator!'s advantage is iOS requirement (9.0 vs 15.0). On 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
Generator is free to download; Calculator! costs $0.99 up front. Calculator! sells 1 one-off in-app purchase. Generator asks for nothing beyond the download.
| Parameter | Calculator! | Generator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.8 (4.3K ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 4.3K — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 56 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | 7th Gear | Richard Clegg |
Bugs and requests
Calculator!
Reported bugs
4 issues- Widget doesn't work as expected
- Calculation history not available in portrait mode
- Resizing issues on iPad Pro
- Slow startup times on older devices
Requested features
5 requests- Add unit conversion tools
- Improve calculation expression logic
- Allow notes to be viewed in portrait mode
- Implement a scratch paper area on the right side
- Add ability to sync data across devices
Generator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator!
- Calculator$0.99
Generator
No in-app purchases









