# Nixie Calculator vs PaletteCalculator

The clearest difference is in-app purchases: PaletteCalculator at none against Nixie Calculator's 1. PaletteCalculator also leads on iOS requirement (12.0 vs 15.0). Nixie Calculator's advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Nixie Calculator sells 1 one-off in-app purchase. PaletteCalculator asks for nothing beyond the download.

Nixie Calculator ships an update monthly, PaletteCalculator every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Nixie Calculator | PaletteCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/nixie-calculator/id1489019109/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 35 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNB SYSTEMS PTY LTD](https://appshunter.io/developer/1514057763) | [Towa TAKEUCHI](https://appshunter.io/developer/1681125787) |

## What reviewers say

### Nixie Calculator

[App page](https://appshunter.io/ios/app/nixie-calculator/id1489019109)

This calculator app features a digital paper tape to display entries, which can be copied or shared. It offers various customization options like color schemes, rounding, and display modes, blending retro aesthetics with modern device technology.

**Highlights:** Paper tape for entry display, Copy and paste functionality, Customizable color schemes, Adjustable rounding and exponential modes, Classic Nixie font option, Thousand separator styles

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Color Layouts | $2.99 | one-time |


### PaletteCalculator

[App page](https://appshunter.io/ios/app/palettecalculator/id6473620907)

**In-app purchases:** none


## Frequently asked questions

### Is Nixie Calculator free?

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

### Is PaletteCalculator free?

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

### Do Nixie Calculator or PaletteCalculator have ads?

PaletteCalculator shows ads; Nixie Calculator does not.

### Which is updated more often, Nixie Calculator or PaletteCalculator?

Nixie Calculator ships an update monthly, and PaletteCalculator every 6 months. Most recently, Nixie Calculator was updated on November 3, 2026 and PaletteCalculator on November 4, 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.*