Comparison

OneTap Check vs DojoExpert

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneTap Check

Streamline attendance tracking with a fast, digital check-in system. This app offers QR code passes, SMS check-ins, and real-time attendance monitoring for various organizations. Manage visitor information and generate reports easily.

Highlights
  • QR code check-in
  • SMS check-in
  • Attendance tracking
  • Visitor sign-in
  • Membership management
  • Real-time reporting
  • Profile database
Features
Read full description

The fastest QR code check-in and attendance tracking app. No paper, no waiting. Set up in 5 minutes. Digital check-in, attendance tracking, and sign-in solution for more than 50,000 businesses and individuals from Universities, Membership Clubs, K12 schools, Gyms, Churches, and More. Use OneTap for: + Classes & Courses + Compliance Training & Session + Meetings + Visitor Sign-ins + Membership Tracking/Attendance + Trainings + Events (Guestlist) + & More ~ Track Attendance ~ Check-in, check-out, and track time in between Bookkeeping; Save historical check-in data on the cloud forever ~ Create a check-in process ~ Share self-check-in links Create QR code passes; visitors can keep these on their mobile device or wallet Check-in via SMS/text message; Share a check-in code with visitors Ask survey questions ~ Eliminate check-in lines ~ Superfast check-ins Search profiles, and check in with a single tap ~ Check-in in many ways ~ Customize your check-in process with a signature, photo, or survey Turn your iPad into a kiosk for a visitor-facing check-in process Customize your kiosk to reflect your branding ~ Maintain Profiles database / CRM ~ Store people's (customers, students, members, guests, visitors) information in one place Store custom fields (e.g., birthdates, age, membership plan, etc) ~ Work with Excel ~ Upload Excel files Download reports in Excel ~ Work across multiple devices ~ Use multiple devices at the same time View attendance in real-time Access your data anywhere ~ Setup Notifications ~ SMS admin/team notifications on check-in Notifications for visitors (e.g. check-in confirmation) ----------------------------------- About OneTap Subscription: If you choose to purchase OneTap paid subscription, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. OneTap Lite plan starts at $19.99 USD/month, OneTap Plus plan starts at $29.99 USD/month. Prices are in U.S. dollars, may vary in countries other than the U.S. and are subject to change without notice. No cancellation of the current subscription is allowed during the active subscription period. If you don’t choose to purchase a paid subscription plan, you can simply continue using OneTap for free. About OneTap Accounts: By creating an account, you consent to providing us with personal data, but not limited to name, email, phone, etc, used as per our Privacy Policy. You may request deletion of this data at any time from inside the application or by contacting support, which may impact service functionality. Understand that our compliance with data deletion is subject to applicable laws and our policy. Your account creation signifies acceptance of these terms. Privacy Policy: https://www.onetapcheckin.com/legal/privacy Terms of Service: https://www.onetapcheckin.com/legal/tos

About

DojoExpert

Manage your martial arts school operations on the go. Track attendance, manage members and leads, handle SMS and payments, and utilize QR code scanning for check-ins. This mobile companion requires an existing account.

Highlights
  • Attendance tracking
  • Member management
  • Lead management
  • SMS and payments
  • QR code scanner
  • Milestone tracking
Features
Read full description

DojoExpert is web based software for martial art schools. This is the mobile app version of the software offering some basic operations like attendance tracking, members management, leads, milestones, sms and payments management. It also offers attendance tracking with QR codes - scanner functionality is included. This app is for instructors or martial arts school owners. To use this mobile app you will need to login with your DojoExpert username and password. If you don't have DojoExpert account you can create one for free try.

Screenshots

OneTap Check4 screens
DojoExpert4 screens

Verdict

The call

The clearest difference is rating: DojoExpert at 5.0 against OneTap Check's 4.3. DojoExpert also leads on in-app purchases (none vs 10) and iOS requirement (15.0 vs 18.6). OneTap Check's advantage is update cadence (every 2 weeks vs every 2 months) and ratings volume (91 vs 2). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneTap Check sells 10 in-app purchases, starting at $6.99 per month. DojoExpert asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

DojoExpert holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: OneTap Check has 91 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

OneTap Check ships an update every 2 weeks, DojoExpert every 2 months. The most recent releases landed on November 3, 2026 and November 2, 2026 respectively.

Scorecard6 real differences · 4 level
OneTap Check versus DojoExpert: the parameters behind the verdict, then further details
ParameterOneTap CheckDojoExpert
PriceFreeFree
Rating4.3 (91 ratings)5.0 (2 ratings) — better
Positive reviews78.6% of reviews—
Number of ratings91 — better2
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size100 MB43 MB
Age rating4+4+
DeveloperOne Tap, Inc.Link Lab j.d.o.o.

Customer experience

OneTap Check

All ratings91 ratings
Positive78.0%
Neutral4.4%
Negative17.6%
Written reviews56 reviews
Positive78.6%
Neutral3.6%
Negative17.9%

DojoExpert

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

OneTap Check

Reported bugs

10 issues
  • New version prevents adjusting past times
  • Login/signup errors
  • App crashes frequently
  • QR scanner issues
  • Kiosk mode adds unauthorized attendees
Show 5 more
  • Duplicate entries on check-in
  • Recurring event logging errors
  • App freezes on profile creation
  • Demo mode only access
  • Sign in error with Google account

Requested features

6 requests
  • Allow adjustment of past times
  • Parent notifications/SMS service
  • Android compatibility
  • Add photos to recurring events
  • Post to social media
Show 1 more
  • Dark mode

DojoExpert

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

OneTap Check

Subscriptions10
  • Basic Discounted$6.991 Month
  • Lite$9.991 Month
  • OneTap Basic Monthly$9.991 Month
Show 7 more
  • Basic$9.991 Month
  • Basic$19.991 Month
  • OneTap Lite Monthly$19.991 Month
  • OneTap Basic Monthly$19.991 Month
  • Standard$24.991 Month
  • OneTap Plus Monthly$29.991 Month
  • Premium$39.991 Month
None

DojoExpert

No in-app purchases

Questions

Is OneTap Check free?
OneTap Check is free to download, with in-app purchases available.
Is DojoExpert free?
DojoExpert is free to download, with no in-app purchases.
Which has better reviews, OneTap Check or DojoExpert?
DojoExpert is rated higher. OneTap Check averages 4.3 out of 5 from 91 ratings, while DojoExpert averages 5.0 from 2 ratings.
Do OneTap Check or DojoExpert have ads?
Neither OneTap Check nor DojoExpert shows ads.
Which is updated more often, OneTap Check or DojoExpert?
OneTap Check ships an update every 2 weeks, and DojoExpert every 2 months. Most recently, OneTap Check was updated on November 3, 2026 and DojoExpert on November 2, 2026.

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