NCP vs Sippi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NCP
Manage all your parking needs in one place. Purchase digital season tickets, pay-as-you-go for parking, and extend your sessions remotely. Features include favorite sites, AutoPay, and in-app customer support.
- Digital season tickets
- Ticketless pay-as-you-go parking
- Extend parking sessions remotely
- Favorite car park sites
- AutoPay with VRN
- In-app chat support
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The NCP app brings all your parking needs together in one convenient and easy-to-use place, offering the ability to: • Purchase and access a digital Season Ticket, giving you the ability to manage your account with ease • Ticketless pay-as-you-go parking at 370+ car parks across the UK Make sure you download the NCP app before entering one of our car parks to guarantee the best experience. Downloading the NCP app means you can purchase digital monthly, quarterly, and annual season tickets, depending on your needs. Your season ticket will then be stored in the app, meaning you’ll never forget or lose a physical season ticket again! Features of the NCP app include: • The ability to pay as you go and access your season ticket, if you have one, in one place • Extend your parking session in-app to save you having to go back to your car, you’ll be notified by push notifications from the app, so please ensure you have enabled notifications in your device settings to stay up to date • One QR code for all your products • Ability to favourite sites that you regularly visit in your favourites list • AutoPay provides fully automatic recognition and payment at selected sites via your vehicle registration number (VRN) • Map and list view of car parks with additional features • Buy and pay for a season ticket within the app, allowing unlimited parking within your chosen site for the length of your ticket • In-app chat function, giving you a direct line to customer service • Pay with Apple Pay
Sippi
Simplify parking payments and gain access to restricted areas directly from your smartphone. Pay only for the time you use and easily grant access to visitors and contractors remotely. Enjoy exclusive rewards and discounts on parking fees.
- Cashless parking payments
- Pay for parking duration used
- Digital access to restricted areas
- Remote visitor access granting
- Exclusive parking rewards and discounts
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Introducing Sippi: Your Ultimate Parking Buddy! Sippi revolutionises the parking experience by offering a comprehensive solution that simplifies parking payments and also provides additional benefits for users. Say goodbye to the hassle of displaying physical printed tickets and always looking for spare change, and say hello to a convenient and streamlined parking experience right from your smartphone! PAY FOR YOUR PARKING: Sippi takes parking payments to a whole new level of convenience. Whether you prefer to pay before arrival, at entry, upon exit, or even after you've left the parking facility, Sippi offers a simple and efficient way to find, book, and pay for your parking space. With Sippi, you only pay for the duration you use, ensuring a cost-effective solution that saves you both time and money. ACCESS TO RESTRICTED AREAS: No more forgotten PIN numbers, or lost access cards and key fobs! In addition to seamless cashless payments, Sippi provides an advanced digital access solution. With Sippi, authorized users can effortlessly gain access to communal bike sheds, bin stores, or any other restricted areas. Moreover, you can easily grant access to your visitors and contractors directly from the app, eliminating the need to physically meet them at doors, gates, or parking lots. Enjoy the convenience of remotely granting access, making guest management a breeze. WHY SIPPI: 1. Hassle-Free Payments: Say goodbye to physical tickets and spare change. Sippi offers seamless cashless payments for a stress-free parking experience. 2. Cost-Effective Solution: With Sippi, you only pay for the duration you use, ensuring an efficient and cost-effective parking solution. 3. Digital Access Made Easy: No more PIN numbers or access cards. Sippi allows you to easily gain access to restricted areas, making access management a flawless operation. 4. Exclusive Rewards and Discounts: Unlock special rewards and discounts on parking fees as a Sippi user, saving you even more money. These vary per site. Experience the ultimate convenience and efficiency of Sippi. Download the app today and transform your parking experience with these amazing benefits. Parking has never been so effortless, cost-effective, and stress-free!
Screenshots
Verdict
The clearest difference is rating: NCP at 4.3 against Sippi's 1.0. NCP also leads on ratings volume (95 vs 1). Sippi's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
NCP holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: NCP has 95 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 11% of NCP's written reviews are positive against 7% of Sippi's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.
| Parameter | NCP | Sippi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (95 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 11.3% of reviews — better | 7.1% of reviews |
| Number of ratings | 95 — better | 1 |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 84 MB | 64 MB |
| Age rating | 17+ | 4+ |
| Developer | National Car Parks Limited | AGENA SOLUTIONS |
Customer experience
NCP
Sippi
User reviews
NCP
From 95 App Store ratingsWhat we love
- 🚀 Intuitive app
- 🚀 Helpful auto-popup to scan barcode
- 👍 Great app, easy to use
Room to improve
- 🐛 App doesn't work, redirects to web
- 🐛 App not recognizing username/password
- 🐛 App not storing login details
- 🐛 App not working, logging out constantly
- 🐛 QR code not working
Sippi
From 1 App Store ratingsWhat we love
- 👍 User friendly
- 🚀 Quick and easy parking
- 👍 Super smart and easy to use
- 👍 Great app for cashless parking
- 👍 Great app!
Room to improve
- 🐛 App not responding
- 🐛 Payment declined
- 🐛 App constantly requesting Bluetooth access
- 🐛 Inefficient from the start
- 🐛 App only authorized for 15 seconds
Bugs and requests
NCP
Reported bugs
4 issues- App not recognizing account
- Inability to pay in app after getting ticket
- Duplicate parking sessions
- Inconsistent pricing between app and machines
Requested features
4 requests- Add biometric login options
- Allow saving multiple vehicles
- Improve session management and reminders
- Integrate with car park barriers
Sippi
Reported bugs
24 issues- App not responding
- App constantly requesting Bluetooth access
- Payment not going through
- App only authorized for 15 seconds
- Fined even though parking session started
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- No record of payment
- Payments not registering
- App crashing
- ANPR not working
- Errors during payment processing
- Something went wrong message
- App restarts required
- Login screen freezes
- Incompatible with older devices
- Pay automatically on exit doesn't work
- QR code stickers over official ones
- Ticket machine didn't work
- Location not recognised
- Emails bouncing back
- No receipt available
- App doesn't work for parking
- Wouldn't accept payment card
- App takes extra commission
- Needs excessive personal data
Requested features
7 requests- Option to extend parking time
- Clearer indication of parking rules per location
- Dark mode option
- Improved user interface
- Better customer support response times
Show 2 moreShow fewer
- Ability to get visitor permits easily
- Link to existing ANPR systems
In-app purchases
NCP
No in-app purchases
Sippi
No in-app purchases







