# Maths Dictionary Offline vs Binary Decimal Calculator Pro

The clearest difference is price: Maths Dictionary Offline at Free against Binary Decimal Calculator Pro's $0.99. Maths Dictionary Offline also leads on ratings volume (3 vs 1). Binary Decimal Calculator Pro's advantage is in-app purchases (none vs 5) and ads (none vs shown). On rating, device support and iOS requirement there is nothing between them.

Maths Dictionary Offline is free to download; Binary Decimal Calculator Pro costs $0.99 up front. Maths Dictionary Offline sells 5 in-app purchases, starting at $1.99 per 7 days. Binary Decimal Calculator Pro asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Maths Dictionary Offline against 5.0 for Binary Decimal Calculator Pro. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | Maths Dictionary Offline | Binary Decimal Calculator Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/maths-dictionary-offline/id1482727996/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/binary-decimal-calculator-pro/id6450875072/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 13 MB | 0 MB |
| Requires iOS | **15.6** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Puju Dekivadiya](https://appshunter.io/developer/1289574712) | [Satish Boggarapu](https://appshunter.io/developer/1161292038) |

## What reviewers say

### Maths Dictionary Offline

[App page](https://appshunter.io/ios/app/maths-dictionary-offline/id1482727996)

Access a comprehensive offline mathematics dictionary with thousands of definitions, formulas, and examples. Features include easy search, an adaptive interface, and a quiz mode to test your knowledge. Ideal for students and professors of all levels.

**Highlights:** Offline access to math terminology, Thousands of definitions and formulas, Easy search with auto-suggestion, Adaptive and attractive interface, Includes charts, graphs, and illustrations, Quiz mode for knowledge testing, Speech to text functionality

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro Plan | $1.99 | per 7 days |
| Monthly Pro Plan | $4.99 | per month |
| Yearly Pro Plan | $29.99 | per year |
| Remove Ads | $9.99 | one-time |
| Lifetime Access | $39.99 | one-time |


### Binary Decimal Calculator Pro

[App page](https://appshunter.io/ios/app/binary-decimal-calculator-pro/id6450875072)

Easily convert numbers between binary, decimal, hexadecimal, and octal systems. This app is ideal for programmers, computer science students, and anyone interested in number systems, streamlining complex calculations with a few taps.

**Highlights:** Binary to decimal conversion, Decimal to binary conversion, Hexadecimal conversion, Octal conversion, User-friendly interface, Streamlined calculations

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

**In-app purchases:** none


## Frequently asked questions

### Is Maths Dictionary Offline free?

Maths Dictionary Offline is free to download, with in-app purchases available.

### Is Binary Decimal Calculator Pro free?

Binary Decimal Calculator Pro costs $0.99, with no in-app purchases.

### Which has better reviews, Maths Dictionary Offline or Binary Decimal Calculator Pro?

Maths Dictionary Offline and Binary Decimal Calculator Pro are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Maths Dictionary Offline or Binary Decimal Calculator Pro have ads?

Maths Dictionary Offline shows ads; Binary Decimal Calculator Pro does not.

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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.*