# CURB: SF Street Parking — SF street-sweep parking map > San Francisco street parking rules and ticket issuance map with customizable alerts. (iPhone/iPad app by ALEJANDRO VIZIO.) - Source: https://appshunter.io/ios/app/curb-sf-street-parking/id6780998238 (this page in markdown: same URL + `.md`) - Developer: [ALEJANDRO VIZIO](https://appshunter.io/developer/6780998240) - Category: Navigation, Travel - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 0 MB - Languages: English - Released: 2026-06-24 - Data updated: 2026-07-29 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/curb-sf-street-parking/id6780998238/reviews.md ## What is CURB? Your street-cleaning sign says 9–11am. The tickets say 9:14am. CURB is a free map of San Francisco street-parking rules — and the only one that shows you WHEN tickets actually get written, not just when the sign says you're at risk. I matched roughly 659,000 SFMTA street-cleaning citations to the blocks where they were issued. The finding: that posted 2-hour window is mostly a 22-minute reality. On a typical block, nearly all tickets land in the same ~22-minute span right after sweeping starts — 87% within the first 45 minutes. Take 214–255 Steiner St. Posted window: 9–11am. Over two years: 203 tickets, earliest at 9:00am sharp, the median ticket at 9:14am, and 90% already written by 9:39am. The "2 hours" was never real. WHAT CURB SHOWS YOU - Every block colored by its next street sweep — see at a glance where it's safe to park - When tickets actually get written on your block, rebuilt from public SFMTA citation data - Residential permit (RPP) zones, meters, and color curb - ~1,975 unmetered white passenger-loading zones (627 of them by schools) pulled straight from the city's own curb map — the ones DataSF leaves out - Holiday enforcement flags — like SF suspending daytime street-sweeping enforcement on Juneteenth MOVE-YOUR-CAR ALERTS - Pick how hard CURB nags you: a single 30-minute heads-up (Light), plus the night before (Normal), or add a morning-of warning too (Intense) - Choose the voice — warm and funny, drill-sergeant, or deadpan-with-the-receipts - Native iOS push, plus a one-tap calendar (.ics) sweep event - No more "I forgot it was Tuesday" THE SCALE OF IT - $105 street-cleaning fine in 2026 - 23.8M total parking citations in SF since 2008 - ~1.2M street-cleaning tickets in the last two years alone - Enforcement is surging where the city is building: Mission Bay +107%, Financial District / South Beach +68% vs. five years ago A NOTE ON HONESTY CURB reads the patterns in public data so you don't have to. But the posted physical sign is always the final authority — CURB never overrides it, and neither should you. Built by one person in San Francisco who got tired of the parking math. Free. No ads. No signup. No account. No data collection. ## Key features - Street sweep schedule visualization - Actual ticket issuance times - Residential permit zone display - Meter and color curb identification - Passenger-loading zone mapping - Customizable move-your-car alerts - Calendar event integration ## Frequently asked questions about CURB ### Does CURB have ads? No, CURB is completely ad-free. The app is designed to be a straightforward tool for finding parking information without any advertisements. ### How often is CURB updated? CURB was last updated on June 30, 2026, indicating recent development and maintenance. The app is currently on version 1.0.1. ### What devices does CURB support? CURB is currently available for iPhone. It is designed to work on iOS devices. ### What is the age rating for CURB? CURB has an age rating of 4+. This suggests it is suitable for a wide audience, including children, with no mature content. ### How does CURB determine when tickets are written? CURB analyzes public SFMTA street-cleaning citation data to identify patterns in when tickets are actually issued, often showing a much shorter enforcement window than posted signs suggest. ### Can I customize parking alerts in CURB? Yes, CURB offers customizable alerts with options for Light (30-minute heads-up), Normal (night before and 30-minute heads-up), and Intense (night before, morning-of, and 30-minute heads-up) notifications. ### Does CURB require an account or collect user data? No, CURB does not require signup, an account, or collect any user data. It is designed for privacy and immediate use. ### What parking information does CURB display besides street sweeping? CURB also shows residential permit (RPP) zones, meters, color curb rules, and approximately 1,975 unmetered white passenger-loading zones, including those near schools. ## Version history (last 2 releases) ### 1.0.1 — 2026-06-30 Reliability fixes: - Fixed "locate me" not working on the first try. Tapping the location button now finds you right away — even the very first time you allow location access. - More reliable sweep-alert setup. Thanks for the early feedback. The posted sign is always the final authority. ### 1.0 — 2026-06-25 No release notes. ## Related topics [curb](https://appshunter.io/ios/topics/curb) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*