Calculator Express with Notes vs Calculator ⁺⁻
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator Express with Notes
A beautifully designed utility app offering six essential tools, including currency, unit, and percentage converters, plus calculators for BMI, tips, and world time. Users can customize the app's appearance and manage calculation history with notes and labels.
- Currency converter
- Unit converter
- Percentage calculator
- BMI calculator
- Tip calculator
- World time converter
- Customizable appearance
- Calculation history with notes
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Hello there! This is Calculator Express. We are introducing you a beautifully designed app, that includes 6 handy tools: - Currency converter - Unit converter - Percentage calculator (hey marketers, this feature is for you) - BMI calculator - Tip calculator - World time converter (and many more tools will be added very soon, stay tuned!) You can customise Calculator Express as you wish - color, fonts, app icon, buttons background and even more! But what else? Guys, we think that calculation history is a very important feature and that's why we decided to make it more convenient - we added labels and notes to your calculations. Pin, copy and share. We think our app will be a great companion and just a handy simple tool. Privacy policy: https://calculator.express/assets/privacy.html Terms of Use: https://calculator.express/assets/terms.html
Calculator ⁺⁻
This app offers both basic and scientific calculation functions for iPhone and iPad. Users can customize its appearance, view calculation history, and perform complex equations with high accuracy. It also provides real-time calculation display and adjustable touch feedback.
- Basic and scientific calculator modes
- Over 30 scientific operations
- Calculation history view
- Real-time calculation display
- Customizable color themes
- Adjustable button touch sound/vibration
- High accuracy calculations (75+ significant digits)
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Calculator for iPad and iPhone is an easy to use that includes both a standard and scientific calculator. Calculator app allows you to: • Customize the look of the application by changing the color • Choose between a basic calculator or scientific calculator with more than 30 scientific operations • View history of your calculations on the History Tab • View an equation of your current calculations • Calculate with accuracy to more than 75 significant digits • Use parenthesis and nested parenthesis in your calculations • Change button touch sound with vibration • Displays real time calculation
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator ⁺⁻ at none against Calculator Express with Notes's 2. Calculator Express with Notes's advantage is update cadence (monthly vs every 15 months) and review sentiment (69% vs 50%). On price, rating, ratings volume and 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
Both are free to download. Calculator Express with Notes sells 2 one-off in-app purchases. Calculator ⁺⁻ asks for nothing beyond the download.
Calculator ⁺⁻ holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 47 and 42 respectively. Written reviews complicate that: 69% of Calculator Express with Notes's written reviews are positive against 50% of Calculator ⁺⁻'s, so the app with the better star average is not the one people write more warmly about.
Calculator Express with Notes ships an update monthly, Calculator ⁺⁻ every 15 months. Both last shipped on November 3, 2026.
| Parameter | Calculator Express with Notes | Calculator ⁺⁻ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (47 ratings) | 4.7 (42 ratings) — better |
| Positive reviews | 69.2% of reviews — better | 50.0% of reviews |
| Number of ratings | 47 — better | 42 |
| Update frequency | Monthly — better | Every 15 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 28 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | RAMAN KHVASHCHEUSKI | Matrix Software Co. |
Customer experience
Calculator Express with Notes
Calculator ⁺⁻
In-app purchases
Calculator Express with Notes
- Remove Ads -50% off$1.99
- Remove Ads$4.99
Calculator ⁺⁻
No in-app purchases
Questions
Is Calculator Express with Notes free?
Is Calculator ⁺⁻ free?
Which has better reviews, Calculator Express with Notes or Calculator ⁺⁻?
Do Calculator Express with Notes or Calculator ⁺⁻ have ads?
Which is updated more often, Calculator Express with Notes or Calculator ⁺⁻?
Other comparisons
