CoffeeTimer is an open-source iOS brewing timer that provides guided, step-by-step instructions for manual coffee preparation.
The App DNA
What makes this app unique?
The app removes the cognitive load of manual timing and ratio calculation, replacing complex mental math with a structured, ad-free ritual.
For Home coffee enthusiasts who prioritize precision and ritual in their brewing process.
What does it look like?
Key features
Step-by-step visual prompts for specific brewing methods like V60, Chemex, and AeroPress.
Dynamic adjustment of coffee and water quantities while maintaining brew ratios.
Full access to source code and no paywalled features.
How much does it cost?
The app operates on a free, open-source model with optional voluntary funding via Buy Me a Coffee links.
Velocity
Maintenance developmentUX improvementsShow more...
CoffeeTimer has entered a maintenance phase, with the latest release occurring 227 days ago. Development activity is currently stagnant, as the app has not received any updates in over seven months. The most recent release focused on minor usability improvements and recipe adjustments, but there has been no subsequent activity to suggest ongoing development or live operations.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for CoffeeTimer – Brew Timer
How's the Food & Drink market?
CoffeeTimer maintains a niche position as an ad-free, open-source utility in the Food & Drink category. Its lack of monetization signals a focus on community utility rather than revenue-driven growth.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for CoffeeTimer – Brew Timer
Where is it heading?
Users report: The brewing utility market is consolidating around apps that offer integrated equipment tracking and roast logging. CoffeeTimer remains in a maintenance-only state, which leaves it exposed to rivals that ship frequent updates to capture user data, ultimately risking its position as a primary tool for enthusiasts.
- The seven-month development gap indicates a maintenance-only cadence, which limits the app's ability to respond to emerging category trends.
- The open-source, ad-free model provides a clear differentiator that protects the app from the churn pressure of ad-heavy brewing rivals.
The SWOT
- Open-source model removes financial barriers to entry
- Ratio calculator ensures consistent brewing results
- Integration of roast-logging features could differentiate from basic timers
Next best moves
Audit user-requested features because the current seven-month gap risks user abandonment → maintain relevance
The counter-intuitive read
The lack of monetization is a liability, not an asset: without revenue…
Read the full takeSince the last report: The analytical outlook has shifted from viewing the app as a stable, feature-complete utility to identifying its lack of monetization and development activity as a structural risk against active, data-driven competitors.
Bottom line
CoffeeTimer serves a specific user base through its ad-free, open-source model, but the current maintenance-only cadence risks obsolescence as rivals iterate. Prioritizing a small, high-impact feature update would defend the user base against more active competitors.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is CoffeeTimer free to use?
Does CoffeeTimer support custom brewing methods?
Is CoffeeTimer safe to use?
Sources
Report last updated