Overview

Rating:
4.90
(120)
Version:
4.1
Last updated: 2026-05-05
Ranking
#124,130 ▼ 195
Overall

Features & Capabilities

Emerald Chronometer returns with authentic mechanical watch faces and a rich set of astronomy features. It offers 16 watches and 27 total faces, showing the Sun, Moon, and five classical planets with rise/set data, Moon phase orientation, and zodiac positions in a mechanical display.

Timekeeping includes local and UTC time, a precise chronograph (1/10 second), alarms and interval timers, and a world-time dial. It uses NTP synchronization and a large 80,000-city database for location/timezone, with an optional display-stay-on mode. Optimized for iPhone/iPod touch, with Emerald Chronometer HD available for iPad; more details are in Help and on the developer site.

User Growth & Download Statistics

By:
Scapa Flow, LLC
Rating:
4.90
(120)
Version:
4.1 Last updated: 2026-05-05
Version code:
885196705
Creation date:
2019-02-01
Compatible devices:
Size:
311.12MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-09-22
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Scapa Flow, LLC
Apple Apps Store
https://apps.apple.com/us/app/emerald-chronometer/id284953670
Website:
http://www.scapaflowllc.com

User Reviews

Emerald Chronometer is praised for stunning visuals, realistic timekeeping, and educational depth, alongside strong loyalty and developer passion. The main downsides cited are the app’s discontinuation, absence of watchOS support, and requests for more faces and features to broaden the experience.
Pros
  • Beautiful visuals and elegant watch faces
  • Accurate timekeeping with precise, functional complications
  • Rich educational content about time, astronomy, and history
  • Longstanding, passionate community and strong professional credibility
  • Deep feature set with accessible learning curve and variety
Cons
  • App is discontinued / no active updates, raising concerns about future availability
  • Lack of Apple Watch (watchOS) compatibility
  • Desire for more watch faces and additional content to expand the collection
Recent reviews
Love this application, one of the first applications I enable a check after updating and/or upgrading device! Thank You again for keeping this application alive and available!😎
by D0*****, 2026-09-05

Loved this app back in the day. So glad to see it back. Hope to see Emerald observatory for the iPad soon👍
by Er*****, 2026-07-21
View all user reviews ›

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