# Fibonacci Clock+ vs Write Cyrillic Alphabet

The clearest difference is price: Fibonacci Clock+ at Free against Write Cyrillic Alphabet's $3.99. Write Cyrillic Alphabet's advantage is device support. On in-app purchases and iOS requirement there is nothing between them.

Fibonacci Clock+ is free to download; Write Cyrillic Alphabet costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Fibonacci Clock+ | Write Cyrillic Alphabet |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fibonacci-clock-plus/id1482551715/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 weeks |
| Monetization | Free | — |
| Size | 13 MB | 42 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vijayvir Singh](https://appshunter.io/developer/1469680736) | [Jelmer van Nuss](https://appshunter.io/developer/1880809991) |

## What reviewers say

### Fibonacci Clock+

[App page](https://appshunter.io/ios/app/fibonacci-clock-plus/id1482551715)

This app displays time using a unique Fibonacci sequence tile system. It offers customizable themes, a digital time companion, and an interactive physics playground for leftover minutes. Enjoy ambient music or integrate your own library.

**Highlights:** Full-screen Fibonacci clock display, Toggleable digital time companion, Five customizable watch themes, Calculation panel for time math, Interactive physics playground for minutes, Music integration with iPhone Library, Interactive info sheet with sliders

**In-app purchases:** none


### Write Cyrillic Alphabet

[App page](https://appshunter.io/ios/app/write-cyrillic-alphabet/id6759831236)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fibonacci Clock+ free?

Fibonacci Clock+ is free to download, with no in-app purchases.

### Is Write Cyrillic Alphabet free?

Write Cyrillic Alphabet costs $3.99, with no in-app purchases.

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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.*