Comparison

KinderLink CheckIn vs TZ Admin

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

Head to head
About

KinderLink CheckIn

Features
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KinderLink Check In system for administration and staff to help manage their facilities classrooms. Each user will have school selection, Incase they have multiple schools using the checkin in app. App requires a passcode to check in and check out successfully. Each individual will be receiving their own passcode to access Kinder Check In including a profile picture for identification. This app will help monitor all staff and student attendance while within the classrooms to help ensure a higher quality of safety throughout your centers.

About

TZ Admin

Features
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This App is designed for TeacherZone Schools. It includes a Front Desk that allows for students to easily check in on a phone or tablet when they arrive for private or group lessons. Also, it allows Administrators to manage all students for the day including take attendance, make notes and schedule changes. It also includes leaderboards for gamification, chat with Students and Parents and Attendance and Payment Reporting. Full App... See and take attendance Manage Schedules Make notes on Student Chat Notification log Leaderboard with student points and badges Contact Students and Staff View Attendance Reports View Payment Reporting Front Desk... Check In: Put on tablet so students can search their name and check in for private lessons or group classes

Screenshots

TZ Admin4 screens

Verdict

The call

The clearest difference is update cadence: TZ Admin at every 3 weeks against KinderLink CheckIn's every 4 months. TZ Admin also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

KinderLink CheckIn ships an update every 4 months, TZ Admin every 3 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard3 real differences ยท 3 level
KinderLink CheckIn versus TZ Admin: the parameters behind the verdict, then further details
ParameterKinderLink CheckInTZ Admin
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPadiPhone, iPad, iPod โ€” better
Requires iOS17.613.0 โ€” better
Further details โ€” not scored
Size3 MB67 MB
Age rating4+4+
DeveloperKinder KastleTeacherZone

In-app purchases

None

KinderLink CheckIn

No in-app purchases

None

TZ Admin

No in-app purchases

Questions

Is KinderLink CheckIn free?
KinderLink CheckIn is free to download, with no in-app purchases.
Is TZ Admin free?
TZ Admin is free to download, with no in-app purchases.
Do KinderLink CheckIn or TZ Admin have ads?
Neither KinderLink CheckIn nor TZ Admin shows ads.
Which is updated more often, KinderLink CheckIn or TZ Admin?
KinderLink CheckIn ships an update every 4 months, and TZ Admin every 3 weeks. Most recently, KinderLink CheckIn was updated on November 3, 2026 and TZ Admin on November 7, 2026.

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