# Hex Calculator App vs Nine Ideas

The clearest difference is price: Nine Ideas at Free against Hex Calculator App's $0.99. Hex Calculator App's advantage is device support (3 vs 1) and iOS requirement (14.1 vs 18.0). On ads, in-app purchases and monetization model there is nothing between them.

Nine Ideas is free to download; Hex Calculator App costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Hex Calculator App | Nine Ideas |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/nine-ideas-build-creativity/id6636545457/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | Free |
| Size | 1 MB | 35 MB |
| Requires iOS | **14.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [H Valeur](https://appshunter.io/developer/621824042) | [Marina Bohlem](https://appshunter.io/developer/1754364669) |

## What reviewers say

### Hex Calculator App

[App page](https://appshunter.io/ios/app/hex-calculator-app/id6474518648)

This app performs hexadecimal calculations, including addition, subtraction, multiplication, and division. It also converts hexadecimal numbers to binary, decimal, and octal formats. The application is designed to be fast, intuitive, and functional offline.

**Highlights:** Hexadecimal addition, Hexadecimal subtraction, Hexadecimal multiplication, Hexadecimal division, Hex to Binary conversion, Hex to Decimal conversion, Hex to Octal conversion

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

**In-app purchases:** none


### Nine Ideas

[App page](https://appshunter.io/ios/app/nine-ideas-build-creativity/id6636545457)

This app helps you train your creativity through daily challenges. Choose a topic and write down nine ideas to strengthen your creative mindset and thinking habits. It's designed for journaling, brainstorming, and daily inspiration without pressure.

**Highlights:** Daily idea generation challenges, Topic selection or random prompts, Structured thinking format, Revisit and save past topics, Offline use, No account or cloud tracking

**In-app purchases:** none


## Frequently asked questions

### Is Hex Calculator App free?

Hex Calculator App costs $0.99, with no in-app purchases.

### Is Nine Ideas free?

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

### Do Hex Calculator App or Nine Ideas have ads?

Neither Hex Calculator App nor Nine Ideas shows ads.

---

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