Comparison

CK vs RoboKind Companion

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

Head to head
About

CK

This app offers a secure and filtered internet browsing experience for iOS users, ensuring CIPA compliance for educational institutions. It provides granular, identity-based reporting and policy-driven web access control, whether users are on-premises or traveling globally.

Highlights
  • Secure internet browsing
  • Identity-based reporting
  • Policy-based filtering
  • CIPA compliance
  • Global web access control
  • MDM deployment
Read full description

The ContentKeeper CK-AUTH App provides users with a protected Internet browsing experience in conjunctions with the ContentKeeper Secure Internet Gateway (CK-SIG) system. The App provides for highly granular users-identity based reporting along with single sign-on support. User access to Internet resources are controlled by a sophisticated policy-based filtering engine. Features :- • Allows iOS users to have the same level of filtered and controlled web browsing access when either on-premises or travelling globally • Provides for policy-based high performance visibility of all web traffic and search engine activity • Ensures CIPA compliance for the education sector The system is easily deployed via a supported MDM system to the iOS endpoints. The system automatically detects when an iOS device is on-network or mobile and adjusts accordingly. The app does not involve the use of a Proxy server. Note: ContentKeeper Secure Web Gateway V190 or above and associated licence subscription is required.

About

RoboKind Companion

This app supports educational programs focused on social skills and early childhood reading. It offers robot-led lessons, personalized learning paths, and flexible learning environments for individual or group instruction.

Highlights
  • Robot-led social skills lessons
  • Personalized IEP goal assignment
  • Mood tracking and speed preferences
  • Virtual avatar for remote learning
  • Science of Reading phonics program
  • Individual, group, or remote lessons
Features
Read full description

RoboKind Companion is the essential app for the RoboKind's Social Skills and Phonics programs. Both programs are endorsed by CASE (Council of Administrators of Special Education) and validated by independent research The Social Skills program is designed to teach social, emotional, and behavioral skills and contains: 140+ Robot-Led Lessons: Covering self-regulation, social communication, emotional recognition, and situational practice. Tailored Experience: Assign pre-defined IEP goals to students for personalized learning. Features include speed preferences, mood tracking, and enhanced note-taking. Flexible Learning Environment: Facilitate lessons individually, in groups, or remotely using the virtual avatar. The Phonics Program is an early childhood reading program which adheres to Science of Reading and I-VAKT practices. Explore our latest addition at www.robokind.com/phonics. The RoboKind curriculum has been proven effective through statewide studies and has been used in thousands of classrooms nationally and internationally. Requirements: RoboKind subscription, two iPads (5th generation or later), and a RoboKind R25 Robot and/or Avatar license. With RoboKind Web Companion, an iPad can be substituted using a computer with Chrome or Edge browsers. For more information, visit www.robokind.com.

Screenshots

CK1 screens

Verdict

The call

The clearest difference is review sentiment: RoboKind Companion at 100% against CK's 0%. RoboKind Companion also leads on rating (5.0 vs 1.4) and update cadence (monthly vs every 9 months). CK's advantage is ratings volume (19 vs 2) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

RoboKind Companion holds the better App Store score, 5.0 against 1.4. That said, the two scores are not equally well evidenced: CK has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of CK's written reviews are positive against 100% of RoboKind Companion's.

UpkeepUpdate frequency

CK ships an update every 9 months, RoboKind Companion monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
CK versus RoboKind Companion: the parameters behind the verdict, then further details
ParameterCKRoboKind Companion
PriceFreeFree
Rating1.4 (19 ratings)5.0 (2 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings19 — better2
Update frequencyEvery 9 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS14.012.0 — better
Further details — not scored
Size2 MB600 MB
Age rating4+4+
DeveloperContentKeeper TechnologiesRobokind LLC

Customer experience

CK

All ratings18 ratings
Positive11.1%
Neutral0.0%
Negative88.9%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

RoboKind Companion

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CK

No in-app purchases

None

RoboKind Companion

No in-app purchases

Questions

Is CK free?
CK is free to download, with no in-app purchases.
Is RoboKind Companion free?
RoboKind Companion is free to download, with no in-app purchases.
Which has better reviews, CK or RoboKind Companion?
RoboKind Companion is rated higher. CK averages 1.4 out of 5 from 19 ratings, while RoboKind Companion averages 5.0 from 2 ratings.
Do CK or RoboKind Companion have ads?
Neither CK nor RoboKind Companion shows ads.
Which is updated more often, CK or RoboKind Companion?
CK ships an update every 9 months, and RoboKind Companion monthly. Most recently, CK was updated on November 2, 2026 and RoboKind Companion on November 3, 2026.

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