Solar Eclipse Timer

Solar Eclipse Timer

By Foxwood Astronomy

Solar Eclipse Timer is a specialized utility for solar eclipse observers and photographers that provides voice-guided timing and countdowns on iOS and Android.

The App DNA

What makes this app unique?

Users hire the app to ensure precise, hands-free timing during totality in remote locations where cell service is unavailable. The offline-first design solves the critical risk of data loss during high-stakes observation events.

For Solar eclipse observers and photographers who require precise, offline timing tools for remote viewing locations.

What does it look like?

Key features

Talking Timeredge

Spoken announcements and countdowns for contact times, designed for hands-free observation.

Photographers Modeedge

Automated timing and countdowns for C1 through C4 phases.

Offline Functionalityedge

Geolocation and contact time calculations performed locally without cell service.

How much does it cost?

freemiumFree to try$1.99 one-time in-app purchase to unlock 2026 eclipse functionality

Freemium model anchored at a $1.99 one-time purchase to unlock specific event data, positioning the app as a low-cost utility for high-intent travelers.

Velocity

Steady developmentperformanceUX improvementsShow more...

Solar Eclipse Timer is currently shipping updates at a steady cadence, with two releases recorded in the last week. Development is focused on technical refinements, specifically GPS coordinate validation, rather than new feature sets. The release notes are functional and specific, indicating a stable maintenance and improvement cycle. There is no evidence of live-ops or seasonal content in the recent update history.

See all version history

Who built it?

Foxwood Astronomy

1 app tracked · Photography

Explore the full publisher profile

User Sentiment

What do users think recently?

Users report: Fresh user feedback skews mixed. Users appreciate precise voice-guided event timing helps spectators capture photos and safely manage protective gear during totality and tutorial content and practice modes provide a clear ramp for users to understand app functionality, but report inaccurate gps location detection leads to incorrect totality timing and missed event notifications for some users.

How are ratings & reviews evolving?

Google Play
4.29 · 1k
App Store
3.83 · 561

What users say, by theme

What Users Love
  • Precise voice-guided event timing helps spectators capture photos and safely manage protective gear during totality
  • Tutorial content and practice modes provide a clear ramp for users to understand app functionality
  • Cross-event utility allows users to reuse the app for multiple solar eclipses over several years
What Frustrates Users
  • Inaccurate GPS location detection leads to incorrect totality timing and missed event notifications for some users
+ 2 more themes
What Users Want 2 requests inside

61 of 99 recent reviews analyzed · high confidence · Mixed overall

Read the full review analysis

Unlock 2 more frustration themes and 2 user requests, each backed by review evidence.

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Competition

Competitive landscape for Solar Eclipse Timer

How's the Photography market?

The app shows significant momentum in the Photography category, with recent grossing rank gains in markets like Spain (#8) and France (#48). The grossing rank in these regions suggests high conversion among travelers preparing for the 2026 eclipse.

Read the market outlook

The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for Solar Eclipse Timer

Where is it heading?

The market for eclipse tools is consolidating around high-intent travelers, and Solar Eclipse Timer is well-positioned to capture this segment due to its offline-first pedigree. However, the current technical instability regarding GPS accuracy and purchase restoration creates a significant churn risk that could erode the app's lead before the 2026 event.

  • Inaccurate GPS detection reports in reviews risk brand reputation during high-stakes eclipse events, which could lead to negative sentiment spikes in 2026.
  • The app shows significant momentum in the Photography category, with recent grossing rank gains in Spain and France, indicating strong demand for the 2026 event.

The SWOT

Core Strengths
  • Offline geolocation and calculation logic function as a barrier to entry in remote areas.
  • Photographers Mode provides specialized timing for C1-C4 phases, creating a sticky utility for pros.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Standardizing the purchase restoration flow would reduce support overhead and improve user trust.
  • Modernizing the onboarding flow could convert more casual users who find the app difficult.
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Maintain

Ship standard purchase restoration logic because users report inability to restore content across devices → reduce support tickets.

+ 1 more prioritized move

The counter-intuitive read

The app's dated interface is a feature, not a bug…

Read the full take

Since the last report: The report identifies new regional grossing momentum in Europe and formalizes the prioritization of purchase restoration over UI modernization to address revenue friction.

Bottom line

Solar Eclipse Timer secures its position through unique offline timing mechanics, but the dated interface and purchase restoration issues cap its conversion potential, so the PM should prioritize UI modernization and purchase-flow stability to protect the app's reputation during the 2026 event.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Does Solar Eclipse Timer work without internet?
Yes, the app is designed to work offline. Once you unlock the eclipse data, geolocation and contact time calculations are performed locally on your device, which is critical for remote viewing locations where cell service may be unavailable.
Is Solar Eclipse Timer safe for kids?
The app is a professional tool for timing solar eclipses. It is not designed for children, and users should always follow professional eye safety guidelines. The app includes warnings that it is not liable for misuse or lack of eye safety precautions.
Can I use the app on multiple devices?
Users report difficulty restoring purchases when switching to a different phone. The app currently lacks a standardized purchase restoration tool, which may prevent you from accessing paid eclipse data on multiple devices.

Sources

  1. [1] Play Store listing, source
  2. [2] App Store reviews, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Solar Eclipse Timer, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The report identifies new regional grossing momentum in Europe and formalizes the prioritization of purchase restoration over UI modernization to address revenue friction.

added

Regional Market Momentum

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Quantified UI Weakness

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PM Action Item Priority

Cite this report

Marlvel.ai. “Solar Eclipse Timer Intelligence Report.” Updated Aug 13, 2026. https://marlvel.ai/apps/solar-eclipse-timer-1

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