# NibbleCalc vs AllInOneCalculatorPro

The clearest difference is in-app purchases: AllInOneCalculatorPro at none against NibbleCalc's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. NibbleCalc sells 1 one-off in-app purchase. AllInOneCalculatorPro asks for nothing beyond the download.

## The numbers

| Metric | NibbleCalc | AllInOneCalculatorPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/allinonecalculatorpro/id6766620478/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 4 MB | 2 MB |
| Requires iOS | **18.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LiChuan Lin](https://appshunter.io/developer/1895785594) | [Sreenivas Reddy Sagili](https://appshunter.io/developer/1896118294) |

## What reviewers say

### NibbleCalc

[App page](https://appshunter.io/ios/app/nibblecalc-dev-calculator/id6765700593)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### AllInOneCalculatorPro

[App page](https://appshunter.io/ios/app/allinonecalculatorpro/id6766620478)

This comprehensive toolkit offers a fast and powerful calculator for daily needs, students, professionals, and businesses. It includes basic, scientific, EMI, GST, and age calculators, along with a unit converter in a clean, modern interface.

**Highlights:** Basic Calculator, Scientific Calculator, EMI Calculator, GST Calculator, Age Calculator, Unit Converter, Modern Interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NibbleCalc free?

NibbleCalc is free to download, with in-app purchases available.

### Is AllInOneCalculatorPro free?

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

### Do NibbleCalc or AllInOneCalculatorPro have ads?

Neither NibbleCalc nor AllInOneCalculatorPro shows ads.

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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.*