ShiftSum: Earnings Tracker

Estimate gross shift earnings, track overtime, and plan around payday—privately on your iPhone, with no account or tracking.

ShiftSum helps hourly workers estimate gross earnings, save shifts, understand regular and overtime hours, and keep track of the next payday. Add your own pay rate, shift times, unpaid breaks, tips, bonuses, and estimate rules. Your job and shift records stay on your device, and no ShiftSum account is required.

Free features include unlimited unsaved estimates, one active job, up to seven saved shifts, and current-week totals. The optional ShiftSum Pro one-time purchase adds multiple jobs, unlimited saved shifts, custom estimate rules, CSV export, full pay-period summaries, and next-payday widgets. Production pricing is shown using StoreKit’s localized price.

ShiftSum provides informational estimates of gross earnings based on the pay rates, time, breaks, tips, bonuses, and rules you enter. Results are not a pay stub, payroll calculation, tax advice, legal advice, or a guarantee of wages. Employer policies, labor agreements, deductions, taxes, and applicable law may produce different results. Verify your time and pay records.

Privacy is built in: ShiftSum has no developer-operated account, advertising, analytics SDK, or backend. CSV files are created locally and leave the device only when you explicitly choose a destination in the system share sheet.