SpoilAlert Pro vs Striprate

SpoilAlert is your smart skincare expiry tracker that ensures you never use expired products again. TRACK EVERY PRODUCT Add your skincare products by name, brand, and category. Simply enter the opening date and PAO period, and SpoilAlert automatically calculates the exact expiration date. SCAN PAO SYMBOLS Point your camera at the Period After Opening (PAO) icon on any product packaging. Our AI-powered recognition instantly reads the expiry period and sets the date for you. SMART REMINDERS Get timely notifications at 7 days, 3 days, 1 day, and on the expiry date. Never accidentally use an expired serum or moisturizer again. DAILY CHECK-IN Track which products you use each day with a simple tap. Build a consistent skincare routine and see your usage patterns at a glance. SKIN JOURNAL (Plus) Log your daily skin condition and discover which products work best for you. Track improvements over time with our visual skin trend chart. ICLOUD SYNC (Pro) Keep your product data synchronized across all your Apple devices. Start on your iPhone, continue on your iPad. FAMILY SHARING (Pro) Share your SpoilAlert Pro subscription with up to 5 family members through Apple's Family Sharing. KEY FEATURES: - Track unlimited skincare products - AI-powered PAO symbol recognition - Barcode scanning for quick product entry - Multi-level expiry reminders (7d, 3d, 1d, expired) - Daily check-in with progress tracking - Skin condition journal with trend chart - iCloud sync across devices - Family Sharing support - Data export to PDF - Batch scanning for multiple products - Dark mode support - Home screen widget FREE TIER: - Track up to 3 products - Basic expiry countdown - Single reminder - Dark mode - Daily check-in PLUS (2.99/mo or 19.99/yr): - Unlimited products - PAO and barcode scanning - Multi-level reminders - Skin journal - Product photos - Enhanced widget PRO (4.99/mo or 34.99/yr): - Everything in Plus - iCloud sync - Family Sharing - Data export - Batch scanning - Priority support LIFETIME (49.99 one-time): - All Pro features forever - No recurring charges Your health matters. Stop using expired skincare that can cause irritation, breakouts, and infections. Download SpoilAlert today and protect your beauty routine! Privacy: All data is stored locally on your device. Pro tier syncs via iCloud with end-to-end encryption. We never see your data. SUBSCRIPTION INFORMATION: - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless canceled at least 24 hours before the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.

Striprate is an offline pool and spa test-strip companion for fast pH, free chlorine, and total alkalinity checks. Dip a compatible generic three-pad strip, frame the pads inside the on-screen guide, and tap Read. Striprate samples pad colors on device, matches them to bundled chart values, and creates water-care estimates scaled to the pool volume and targets you enter. Manual entry is available when lighting or camera conditions are not suitable. WHAT STRIPRATE DOES - Reads compatible generic three-pad pH, free chlorine, and total alkalinity strips - Samples each pad color from the live camera frame on device - Includes manual entry and a built-in sample reading - Matches bundled values for pH 6.2-8.0, free chlorine 0-10 ppm, and total alkalinity 0-240 ppm - Scales displayed adjustment estimates to the pool volume and targets you enter - Supports freshwater pools, saltwater pools, and spas - Lets you override a pad value when the printed strip chart differs - Logs readings with dates, color swatches, notes, and review context - Shows pH, free chlorine, and total alkalinity trends - Exports the local reading log as CSV - Includes sequencing, retest planning, confidence notes, and a water-balance workspace - Adds Reading Review for recording sample source, preserving retest notes, and sharing a concise handoff - Links directly to current CDC home pool testing guidance and the Model Aquatic Health Code PRIVATE BY DESIGN Striprate has no account, no analytics, no tracking, and no developer backend. The camera is used only to sample the three strip pads. Frames are processed live on the device and are not stored or uploaded. Reading history and preferences remain in local app storage unless you choose to export or share them. IMPORTANT SAFETY INFORMATION Displayed values and adjustment amounts are general estimates, not a substitute for the strip or chemical product label, local requirements, or professional water testing. Confirm compatibility and concentration, add chemicals gradually, never mix products, circulate as directed, and retest before another adjustment.