Certain Check-In

Certain Inc. Business iPhoneiPadiPod touch

Certain Check-In is a free Business app for iPhone and iPad by Certain Inc. Rated 4.8/5 from 8 ratings. Requires iOS 16.6. Updated September 29, 2025.

Rating: 4.8; 8 ratings
Price: Free; on the App Store
Size: 46 MB; Age 4+
Updated: Sep 29; 2025 · v6.3.1

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Screenshots

About Certain Check-In

Certain Check-In is the best way to check in attendees to your events running on the Certain Platform. * check in attendees for events and sessions in Certain * edit profile fields for attendees * instantly sync information back to Certain * add walk-in registrations on the go * scan QR codes created in Certain Badges If the app has made your life easier, please consider leaving a review of our app.

Ratings & reviews

4.8

8 ratings

5 ★ 88% 4 ★ 0% 3 ★ 13% 2 ★ 0% 1 ★ 0%

What’s new

Version 6.3.1 · Updated September 29, 2025

Bug fixes and stability improvements

App privacy

The developer, Certain Inc., reported these privacy practices to Apple.

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Location: Coarse Location
Usage Data: Product Interaction, Other Usage Data
Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Other Data: Other Data Types

Used for: Analytics

App details

Certain Check-In is a free Business app for iPhone, iPad and iPod touch, developed by Certain Inc. It is rated 4.8 out of 5 from 8 ratings on the App Store, requires iOS 16.6 or later, is 46 MB to download and is available in 10 languages. It was first released on June 26, 2015 and last updated on September 29, 2025.

Category: Business
Rating: 4.8 / 5 (8 ratings)
Price: Free
Version: 6.3.1
Size: 46 MB
Requires: iOS 16.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, French, German, Hindi, Italian, Japanese, Korean, Russian and 2 more
Age rating: 4+
Released: June 26, 2015
Last updated: September 29, 2025
Developer: Certain Inc.

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Alternatives to Certain Check-In

Looking for apps like Certain Check-In? Here are 6 similar apps on the App Store. The highest rated is NI Connect (5.0/5), and all 6 are free to download.

Certain Check-In vs. alternatives
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