# Calculator Advance vs Calculator ⁺⁻

Calculator Advance and Calculator ⁺⁻ both sit at 4.8 stars, but that hides the real split: 100% of Calculator Advance's written reviews are positive against 50% of Calculator ⁺⁻'s. Calculator Advance also leads on update cadence (every 9 days vs every 15 months) and iOS requirement (10.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Calculator Advance against 4.7 for Calculator ⁺⁻. Both are backed by a comparable volume of ratings — 70 and 42 respectively. Written reviews are what separate them: 100% of Calculator Advance's written reviews are positive against 50% of Calculator ⁺⁻'s.

Calculator Advance ships an update every 9 days, Calculator ⁺⁻ every 15 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Calculator Advance | Calculator ⁺⁻ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (70 ratings)](https://appshunter.io/ios/app/calculator-advance/id1098968291/reviews)** | [4.7 (42 ratings)](https://appshunter.io/ios/app/calculator/id6443813573/reviews) |
| Number of ratings | **70** | 42 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 15 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 32 MB | 4 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takahiro Iwatani](https://appshunter.io/developer/702231887) | [Matrix Software Co.](https://appshunter.io/developer/1457004046) |

## What reviewers say

### Calculator Advance

[App page](https://appshunter.io/ios/app/calculator-advance/id1098968291)

This app offers advanced calculation features for business and travel, including currency and cryptocurrency conversion. It provides a user experience similar to physical business calculators with customizable buttons and formula correction.

**Highlights:** Currency and cryptocurrency conversion, Formula display and correction, Customizable button operations, Business calculator functionality, Supports SHARP and CASIO input types, Constant, percent, and tax calculations

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

**In-app purchases:** none


### 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 Advance free?

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

### Is Calculator ⁺⁻ free?

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

### Which has better reviews, Calculator Advance or Calculator ⁺⁻?

Calculator Advance is rated higher. Calculator Advance averages 4.8 out of 5 from 70 ratings, while Calculator ⁺⁻ averages 4.7 from 42 ratings.

### Do Calculator Advance or Calculator ⁺⁻ have ads?

Both Calculator Advance and Calculator ⁺⁻ show ads.

### Which is updated more often, Calculator Advance or Calculator ⁺⁻?

Calculator Advance ships an update every 9 days, and Calculator ⁺⁻ every 15 months. Most recently, Calculator Advance was updated on October 24, 2026 and Calculator ⁺⁻ on October 24, 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.*