# Calculator Express with Notes vs Calculator ⁺⁻

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.

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.

## The numbers

| Metric | Calculator Express with Notes | Calculator ⁺⁻ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (47 ratings)](https://appshunter.io/ios/app/calculator-express-with-notes/id1604079825/reviews) | **[4.7 (42 ratings)](https://appshunter.io/ios/app/calculator/id6443813573/reviews)** |
| Number of ratings | **47** | 42 |
| Positive reviews | **69.2% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 15 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 28 MB | 4 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAMAN KHVASHCHEUSKI](https://appshunter.io/developer/1437493298) | [Matrix Software Co.](https://appshunter.io/developer/1457004046) |

## What reviewers say

### Calculator Express with Notes

[App page](https://appshunter.io/ios/app/calculator-express-with-notes/id1604079825)

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.

**Highlights:** Currency converter, Unit converter, Percentage calculator, BMI calculator, Tip calculator, World time converter, Customizable appearance, Calculation history with notes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads -50% off | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |


### Calculator ⁺⁻

[App page](https://appshunter.io/ios/app/calculator/id6443813573)

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.

**Highlights:** 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)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Express with Notes free?

Calculator Express with Notes is free to download, with in-app purchases available.

### Is Calculator ⁺⁻ free?

Calculator ⁺⁻ is free to download, with no in-app purchases.

### Which has better reviews, Calculator Express with Notes or Calculator ⁺⁻?

Calculator ⁺⁻ is rated higher. Calculator Express with Notes averages 4.5 out of 5 from 47 ratings, while Calculator ⁺⁻ averages 4.7 from 42 ratings.

### Do Calculator Express with Notes or Calculator ⁺⁻ have ads?

Both Calculator Express with Notes and Calculator ⁺⁻ show ads.

### Which is updated more often, Calculator Express with Notes or Calculator ⁺⁻?

Calculator Express with Notes ships an update monthly, and Calculator ⁺⁻ every 15 months. Most recently, Calculator Express with Notes was updated on November 3, 2026 and Calculator ⁺⁻ on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*