Kid Car App vs CurbSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kid Car App
This app offers safe and reliable transportation for children in New York City. It provides specially trained drivers and vehicles equipped with age and weight-appropriate car seats. Parents can easily book rides on-demand or in advance.
- Vetted and trained drivers
- Age/weight-appropriate car seats
- On-demand reservations
- Advance reservations
- Up to 4 car seats per vehicle
- DMV inspected vehicles
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Kid Car is the only car service in New York City that provides safe transport for children by providing specially trained and vetted drivers with age and weight-appropriate, properly-installed car seats available in every vehicle. Parents can make on-demand and advance reservations using the Kid Car App. Kid Car drivers are fingerprinted, vetted, and trained in the installation of our car seats as well as many others. Kid Car provides up to 4 car seats in every vehicle. Car seats are designed for children between 5 – 120lbs. Kid Car vehicles undergo DMV inspections every 4 months.
CurbSync
This app provides precise departure times for airport travel, factoring in flight status, live traffic, and your preferred arrival buffer. It offers features for both catching flights and picking up passengers, including real-time updates and terminal routing.
- Real-time flight tracking
- Live traffic integration
- Customizable airport arrival buffer
- Flight delay notifications
- Terminal-aware pickup routing
- Share ETA functionality
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CurbSync tells you exactly when to leave for the airport — whether you're catching the flight or picking someone up. Pick a flight. Tell us how you're using it. CurbSync watches the airline data, factors in live traffic from your current location, and notifies you the moment it's time to head out. CATCHING A FLIGHT • Counts back from your scheduled departure, factoring in your preferred airport-arrival buffer (default 2 hours domestic / 3 hours international, fully adjustable) • Pushes a notification if your flight delays by 30+ minutes, so you can leave later with confidence • Switches to a red GO NOW alert if your leave-by time slips past — no more guessing how late is too late PICKING SOMEONE UP • Waits for the flight to actually land, then adds deplaning time before starting your countdown • Pro: factors in baggage claim (domestic) or baggage + customs (international) • Pro: automatically routes you to the right terminal as soon as it's announced • Pro: one-tap Share ETA so the passenger knows when you'll be at the curb DESIGNED TO STAY OUT OF THE WAY • Uses your device's current location by default — no fiddling with addresses • Drive times calculated entirely on-device via Apple Maps • Sign in with Apple • Real-time flight data via FlightAware FREE vs PRO Free — track one flight at a time with manual refresh (20 lookups/day) Pro — unlimited refresh, automatic and background polling, push notifications, Live Activity + Dynamic Island countdown, baggage-claim timing, terminal-aware pickup, departure-delay alerts, and Share ETA CurbSync works at any commercial airport worldwide. Terms of Use: https://ethancarroll.github.io/CurbSync-Site/terms Privacy Policy: https://ethancarroll.github.io/CurbSync-Site/privacy
Screenshots
Verdict
The clearest difference is rating: CurbSync at 5.0 against Kid Car App's 2.1. CurbSync also leads on update cadence (every 4 weeks vs every 2 months). Kid Car App's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. CurbSync sells 2 in-app purchases, starting at $2.99 per month. Kid Car App asks for nothing beyond the download.
CurbSync holds the better App Store score, 5.0 against 2.1. That said, the two scores are not equally well evidenced: Kid Car App has 53 ratings behind it against 1, so its average is the more settled of the two.
Kid Car App ships an update every 2 months, CurbSync every 4 weeks. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.
| Parameter | Kid Car App | CurbSync |
|---|---|---|
| Price | Free | Free |
| Rating | 2.1 (53 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 16.1% of reviews | — |
| Number of ratings | 53 — better | 1 |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 89 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Kid Car NY, LLC | Ethan Carroll |
In-app purchases
Kid Car App
No in-app purchases
CurbSync
- CurbSync Pro Monthly$2.991 Month
- CurbSync Pro Annual$29.991 Year









