iPhone Screenshots


Streamline check-in at site.

Check in to Sine sites for free using the Sine mobile app on your phone.

Free visitor and contractor management app. Save time and go paperless. Easy to use, safe and secure.

No more queues, paper sign-in books or repetitive paperwork. Sine will provide your check-in details and store your data against your profile for future use every time you return to a site. It will remember and populate your entry responses each time you check in.

Faster and more convenient check-in
- Check in to participating sites with just one tap or automatically check in at permitted sites.
- Swipe to check in and out from your lock screen on arriving at a site.
- Scan into sites using the app where Sine branded QR posters are displayed for fast track access.
- Ideal for busy, repeat visitors, contractors and staff requiring continual access to sites and events.

Faster and more convenient check-out
- Receive automatic notifications when you leave your site to remind you to check out.
- Scan conveniently located QR codes to check out when leaving site or utilise automatic check out with geofence information.
- Confirm your mobile number, email or photo ID and get access to more sites using Sine.

Enhance safety and security of your personal information
- Answer site induction information from your Sine app and your responses will be saved for your next visit.

Keep track of your movements:
- No more time sheets; keep a record of your movements at the sites you visit.
- Login to the Sine web dashboard and export all your daily movements.

Visiting sites that are still using painful paper sign-in books? Ask them to try Sine for free and go paperless.

To start signing in visitors to your own site using Sine Point Pro for iPad go to www.sine.co and create your first site using a free 30 day trial.

What’s New

Version 1.12.0

- Refreshed the onboarding screens.
- Added password strength checks during signup.
- Removed the profile photo chooser screen from onboarding.
- Offer to auto-populate some fields during signup.

Ratings and Reviews

4.3 out of 5
3 Ratings

3 Ratings

SamP003 ,


Its very easy to use app and works all the time.
It checks in and out based on our location which is great feature.

??$$&&@@ghijkl ,

This app needs a small change

There is a technical problem with this app. It force the location to be on constantly and that drains the battery. As the iOS lets us to have a choice to use the location "always" "never" or "while using the app" in settings user should be able to decide which option to choose. UNFORTUNATELY the developer omit the third option "while using" and forced us users either never use such time saving great app or drain the battery constantly instead perhaps no more than a few minutes a day.
To developer: Could you please replay to this review, could you apply the third option to the app so we can take advantage of such great iOS?

Developer Response ,

Hi there,

Thanks for your review.

The Sine Pro app has been designed with battery efficiency in mind. Even with the recommended location setting of "Always", the app uses minimal battery. Please be assured you can in fact select "While Using the App", along with "Always" and "Never" from within the Sine Pro app page of your iOS Settings.

When your location is set to 'Always' for Sine Pro, you can take full advantage of our convenient geofence features such as: Auto check-out (Automatically check out from a site once you leave the vicinity), Check-out reminders (Reminding you to check out of a site once you've left the vicinity), Nearby site notifications (Providing a check-in reminder for sites you've previously visited).

When your location is set to "While Using the app" for Sine Pro, the above features won't function however you can still check in to sites (from the nearby sites list) and out from within the app.

When your location is set to "Never" for Sine Pro, you are unable to check-in as per above however can take advantage of our QR check-in (dependant on site configuration).

Our support team are available 24hr and will be happy to assist with any questions on the above.

Thank you again and we trust this answers your question.

Kind regards,

Team Sine

Solugus ,


Lame app, to check in it asks me to check out. It only works if I allow my settings to run the app “always” which means it’s constantly running in background using data and battery. The other day I received notification it attempted to log into sine venues over 60 times. So now I switch the app settings to “use while using app” but then I have to switch to “always” before I check in.

Developer Response ,

Hi Solgus, thank you for your feedback. The App is designed to use geofencing to determine that you are at a site. This offers visitors the ability to check-in from their phone as they arrive at location. You can turn off this permission when prompted, but as you have identified, it will prevent you using this feature to check into certain sites that have opted for this option. We have made every effort to minimise battery drain and will continue to review power consumption.


Sine Group Pty Ltd
40.8 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad and iPod touch.


English, Croatian, Danish, Dutch, French, German, Greek, Italian, Polish, Portuguese, Russian, Serbian, Spanish, Swedish, Turkish

Age Rating
This app may use your location even when it isn't open, which can decrease battery life.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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