Stopwatch vs Seafarers Tax Calculator
Side-by-side comparison for Android — updated July 2026
About Stopwatch
Add and share laps. Press to start/stop. Long press to lap/reset. Notification in foreground with buttons to start/stop the stopwatch. For notifications to work correctly, you may need to disable battery optimizations.
About Seafarers Tax Calculator
Know exactly where you stand with your Seafarers Earnings Deduction (SED). Track your qualifying days, days in hand, and fail date in real time — no spreadsheets, no guesswork. Built by an offshore worker, for offshore workers. --- WHY THIS APP EXISTS Most seafarers don’t realise how close t...
Verdict
Stopwatch has a rating of 3.5. Seafarers Tax Calculator has 500+ downloads. Both apps are available for free download on Google Play Store. Try both to see which works best for you.