# The Byzantine Timepiece vs Astro Input

The clearest difference is rating: The Byzantine Timepiece at 4.3 against Astro Input's 3.0. The Byzantine Timepiece also leads on update cadence (every 2 weeks vs every 41 months) and ratings volume (19 vs 1). Astro Input's advantage is price ($1.99 vs $2.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

The Byzantine Timepiece costs $2.99 and Astro Input $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Byzantine Timepiece holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: The Byzantine Timepiece has 19 ratings behind it against 1, so its average is the more settled of the two.

The Byzantine Timepiece ships an update every 2 weeks, Astro Input every 41 months. The most recent releases landed on October 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | The Byzantine Timepiece | Astro Input |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[4.3 (19 ratings)](https://appshunter.io/ios/app/the-byzantine-timepiece/id1523732705/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/astro-input/id6447990990/reviews) |
| Number of ratings | **19** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 41 months |
| Monetization | Paid | Paid |
| Size | 76 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RIP CURRENT INTERACTIVE LLC](https://appshunter.io/developer/668400215) | [Pablo Cussa de Souza](https://appshunter.io/developer/1654566871) |

## What reviewers say

### The Byzantine Timepiece

[App page](https://appshunter.io/ios/app/the-byzantine-timepiece/id1523732705)

This app displays time based on ancient Judean and Byzantine traditions, using unequal hours and starting the day at evening. It's useful for those interested in historical timekeeping or religious practices. GPS is required for automatic location, but manual input is also supported.

**Highlights:** Unequal hour timekeeping, Day starts at evening, GPS location support, Manual longitude/latitude input, Historical timekeeping

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

**In-app purchases:** none


### Astro Input

[App page](https://appshunter.io/ios/app/astro-input/id6447990990)

This is a custom keyboard that allows users to type astrological symbols on any smartphone application. It provides a unique way to communicate and express oneself using celestial imagery. The app is designed for ease of use and privacy.

**Highlights:** Type astrological symbols, Works on any app, Easy installation and configuration, Privacy-focused data collection, Supports iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is The Byzantine Timepiece free?

The Byzantine Timepiece costs $2.99, with no in-app purchases.

### Is Astro Input free?

Astro Input costs $1.99, with no in-app purchases.

### Which has better reviews, The Byzantine Timepiece or Astro Input?

The Byzantine Timepiece is rated higher. The Byzantine Timepiece averages 4.3 out of 5 from 19 ratings, while Astro Input averages 3.0 from 1 ratings.

### Do The Byzantine Timepiece or Astro Input have ads?

Neither The Byzantine Timepiece nor Astro Input shows ads.

### Which is updated more often, The Byzantine Timepiece or Astro Input?

The Byzantine Timepiece ships an update every 2 weeks, and Astro Input every 41 months. Most recently, The Byzantine Timepiece was updated on October 27, 2026 and Astro Input on October 15, 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.*