---
title: "The Byzantine Timepiece — App Overview"
url: https://marlvel.ai/apps/the-byzantine-timepiece
category: Utilities
developer: RIP CURRENT INTERACTIVE LLC
platforms: ios, android
rating: 4.9 (20 ratings)
pricing: paid
report_level: overview
generated: 2026-04-27
last_verified: "2026-04-27T11:05:17.831Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app provides a niche historical timekeeping utility, users report technical issues with GPS connectivity and express a desire for additional features like prayer content and wearable device support.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.9 ★ (20) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 5.2 |
| Latest Version (Android) | 5.8 |
| Developer | RIP CURRENT INTERACTIVE LLC |

<!-- SECTION: Summary -->
## What is The Byzantine Timepiece?

The Byzantine Timepiece is a utility app that calculates time using unequal hours based on the ancient Byzantine system, which begins the day at sunset. Designed for those interested in historical or liturgical timekeeping, it utilizes GPS or manual coordinate entry to synchronize with the user's location. The app is notable for its connection to the timekeeping traditions maintained by Eastern Orthodox monks on Mount Athos.

<!-- SECTION: Key Features -->
## Key Features

- **Unequal Hour Calculation**: Calculates time using the ancient Byzantine system where the day begins at evening rather than midnight.
- **GPS-Based Synchronization**: Automatically determines time based on the user's current location via GPS.
- **Manual Coordinate Entry**: Allows users to manually input latitude and longitude settings to determine time.
- **Anno Mundi Calendar**: Includes features related to the Anno Mundi calendar system.

<!-- SECTION: Target Audience -->
## Who is it for?

Individuals interested in historical timekeeping, liturgical prayer schedules, or Eastern Orthodox traditions.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/the-byzantine-timepiece/id1523732705?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.ripcurrentinteractivellc.TheByzantineTimepiece&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/the-byzantine-timepiece)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/the-byzantine-timepiece).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*