Days is a privacy-focused travel utility for iOS that tracks residency days against tax and visa thresholds.
The App DNA
What makes this app unique?
It removes the cognitive cost of manual day-counting for travelers who need to avoid overstaying visa limits or triggering tax residency in foreign jurisdictions.
For Frequent international travelers and digital nomads managing visa and tax residency limits.
What does it look like?
Key features
Calculation templates for UK, US, and Schengen rules reduce regulatory friction.
All data resides on-device, eliminating privacy concerns for sensitive tax information.
Visual alerts for approaching residency limits encourage recurring usage.
How much does it cost?
Days operates as a free, privacy-focused utility with no current monetization or subscription gates.
Velocity
Maintenance developmentUX improvementsShow more...
The app currently operates on a maintenance cadence, with only one release shipped in the last 120 days. Development activity is limited to infrequent updates, and the latest release focused on dashboard and feature refinements rather than significant new content. There is no evidence of a live-ops strategy or frequent feature iteration. The current pace suggests a focus on stability rather than active growth.
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 Days - Travel Tracker
How's the Travel market?
Days maintains a focused utility position in the Travel category, relying on a privacy-first value proposition rather than chart-driven growth. The absence of monetization gates suggests a developer focus on user acquisition through utility rather than immediate revenue extraction.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Days - Travel Tracker
Where is it heading?
The travel utility market is increasingly favoring apps that offer automated compliance over manual tracking. Days remains advantaged by its privacy-first stance, but the lack of active feature development risks losing ground to more aggressive competitors who may add residency tracking to broader travel suites.
- The 17-week update cadence indicates a stable maintenance posture, which prevents feature erosion but limits the ability to respond to new visa regulations.
The SWOT
- Local-only data storage eliminates privacy concerns for sensitive tax information
- Calculation presets for UK, US, and Schengen rules reduce regulatory friction
- Introduce Pro tier for multi-country tax year reporting
Next best moves
Ship a Pro tier for advanced tax reporting because the current free-only model lacks monetization levers → unlock revenue from power users
The counter-intuitive read
The privacy-first, local-only architecture is a retention lever…
Read the full takeSince the last report: The developer has shifted from a maintenance-only posture toward a monetization strategy, prioritizing a Pro tier for advanced reporting over UI refinements. The app's utility has also expanded to support custom country limits beyond the original three presets.
Bottom line
Days provides a clear, privacy-focused utility for residency tracking, but the current maintenance-only release cadence leaves it vulnerable to feature-rich competitors. Prioritizing a Pro tier for advanced tax reporting would unlock monetization potential without compromising the core privacy value proposition.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Days safe to use for tracking tax residency?
Does Days support countries other than the UK, US, and Schengen?
Is there a paid version of Days?
Sources
Report last updated