# Calculator Plus vs InfinitePadPro

The clearest difference is update cadence: InfinitePadPro at every 8 days against Calculator Plus's every 5 weeks. InfinitePadPro also leads on price ($0.99 vs $3.99). Calculator Plus's advantage is iOS requirement (15 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Calculator Plus costs $3.99 and InfinitePadPro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator Plus ships an update every 5 weeks, InfinitePadPro every 8 days. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Calculator Plus | InfinitePadPro |
| --- | --- | --- |
| Price | $3.99 | **$0.99** |
| Rating | **[4.9 (694 ratings)](https://appshunter.io/ios/app/calculator-plus-pro/id978091416/reviews)** | — |
| Number of ratings | **694** | — |
| Positive reviews | 93.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 6 MB |
| Requires iOS | **15** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DigitAlchemy LLC](https://appshunter.io/developer/376971628) | [波 丁](https://appshunter.io/developer/1557817965) |

## What reviewers say

### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-pro/id978091416)

This app simplifies everyday math with a clean interface and a history of all your calculations. Easily handle basic operations, percentages, and more, with the ability to review past entries for quick reference. It's designed for efficient problem-solving on the go.

**Highlights:** Clear, readable calculation display, Basic arithmetic and percentages, Backspace for error correction, Memory buttons and calculation history, Light and dark themes, Advanced functions (squaring, square root, pi)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear numbers
- 👍 Intuitive interface
- 👍 Reliable performance
- 👍 Convenient features (e.g. history, memory)

**What reviewers complain about**

- 🐛 Occasional clicking sound issue
- 🔋 Potential battery drain

**Reported bugs**

- Clicking sound not removable
- Compatibility issues on older devices

**Requested features**

- Dark mode option
- Algebraic order of operations
- Customizable color schemes


### InfinitePadPro

[App page](https://appshunter.io/ios/app/infinitepadpro/id6745770033)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Plus free?

Calculator Plus costs $3.99, with no in-app purchases.

### Is InfinitePadPro free?

InfinitePadPro costs $0.99, with no in-app purchases.

### Do Calculator Plus or InfinitePadPro have ads?

Neither Calculator Plus nor InfinitePadPro shows ads.

### Which is updated more often, Calculator Plus or InfinitePadPro?

Calculator Plus ships an update every 5 weeks, and InfinitePadPro every 8 days. Most recently, Calculator Plus was updated on October 13, 2026 and InfinitePadPro on September 30, 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.*