Klassly vs ONE Pocket
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Klassly
This app fosters a strong school-home partnership by enabling teachers to involve families in student learning. It offers tools for communication, homework management, and sharing updates, creating a collaborative educational environment.
- Homework assignment and grading
- Video conferencing for classes
- Calendar for appointments and events
- Photo and video albums
- Private and group chats
- Attendance tracking
- Instant language translation
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KLASSLY (Kids+Class+Family) Brought to you by Klassroom, creator of solution oriented platforms for Modern Education. At Klassroom, we believe that Kids learn in their Class and with their Family. With the Klassly app, you are sure to build a strong School-Home partnership. It is the best platform for Teachers to involve every family. Join us as we transform the landscape of education. Features include but aren’t limited to: • Klasswork for assigning, turning in and grading homework • Videoconferencing for classes, PTCs, ... • Calendar with Appointments & Events organizer • Photos/Videos/Posts albums • Private and group Chats (initiated and managed by teachers) • Notifications schedule • Instant translations into your preferred language • Design and share photo books and yearbook Teachers can: • Take attendance • Post polls, info, videos, voice memos, pictures, to-do lists, updates, requests signatures,... • Chat privately or in group with family members • Implement differentiated teaching based on information provided by families • Maintain control of their virtual communication space and protect their privacy Families can: • Select a reason when requesting to contact teachers • React, comment and respond to teachers posts • Download pictures (prime) • Chat with other families (prime) The inviting and user friendly social media layout ensures even the less tech savvy educators and families will feel comfortable interacting and bonding on Klassly. You can confidently share information on a secure FERPA and GDPR compliant platform. Families and teachers can truly feel that they are on the same team, Klassly offers more than transparency on what takes place in the classroom, teachers are able to invite families to actively participate in kids growth! Start for free today, you can open an account and create or join a class in under 2 minutes. All our core features are FREE. Klassroom in-app Subscriptions automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Payment will be charged to iTunes Account at confirmation of purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription. Klassroom Terms and Conditions: http://klassroom.co/terms-of-use
ONE Pocket
This app provides a streamlined mobile experience for an educational social network, facilitating communication between schools and homes. It allows teachers and parents to receive real-time notifications, browse newsfeeds, manage messages, and track lessons and homework.
- Real-time notifications
- Newsfeed browsing
- Mailbox access
- Email drafting
- Lesson and homework tracking
- Workspace viewing
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ONE, the leading educational social network for elementary schools, is now available as a mobile app. ONE Pocket is a lighter version of your virtual learning environment that can be accessed directly from your smartphone or tablet and is designed to make communication between school and home even easier! Teachers and parents can sign in with the same username and password they use for their educational network and get access to all of ONE's main features. The ONE Pocket mobile app lets you: – Receive real-time notifications on your smartphone about the latest publications from your network – Browse your Newsfeed so you can keep up to date with your Blog, School Journal, and News apps – Browse an overview of the content on your Newsfeed and see content in greater detail with a simple tap on the screen – Access your Mailbox simply so you don’t miss out on any messages – Draft emails on your phone and select recipients in your network – Easily keep up with lessons and homework via the Text Notebook tab – View your workspace
Screenshots
Verdict
The clearest difference is rating: Klassly at 4.7 against ONE Pocket's 3.0. Klassly also leads on ratings volume (1.8K vs 11) and update cadence (weekly vs every 2 weeks). ONE Pocket's advantage is in-app purchases (none vs 13) and review sentiment (55% vs 32%). On price, ads, device support and iOS requirement 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
Both are free to download. Klassly sells 12 in-app purchases, starting at $2.49 per month. ONE Pocket asks for nothing beyond the download.
Klassly holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Klassly has 1.8K ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 32% of Klassly's written reviews are positive against 55% of ONE Pocket's, so the app with the better star average is not the one people write more warmly about.
Klassly ships an update weekly, ONE Pocket every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.
| Parameter | Klassly | ONE Pocket |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.8K ratings) — better | 3.0 (11 ratings) |
| Positive reviews | 32.1% of reviews | 54.5% of reviews — better |
| Number of ratings | 1.8K — better | 11 |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 170 MB | 75 MB |
| Age rating | 4+ | 4+ |
| Developer | Room Inc. | Édifice |
Customer experience
Klassly
ONE Pocket
Bugs and requests
Klassly
Reported bugs
3 issues- Unable to reset password
- App crashes when trying to access previous posts
- PDF files not opening after update
Requested features
3 requests- Allow students to directly join classes
- Add ability to comment and like photos
- Implement student portfolios
ONE Pocket
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Klassly
- Class Access2 variants$2.491 Month
- Access to Klassroom for 1M.$3.991 Month
- Prime Monthly 1 Child$6.491 Month
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- Monthly Family Pass$7.991 Month
- Prime Monthly 2 Children$9.991 Month
- Monthly Family + Library Pass$10.991 Month
- Access to Klassroom for 12M$25.991 Year
- Klassroom Prime Yearly 1 Child$39.991 Year
- Prime Yearly 2 Children$54.991 Year
- Yearly Family Pass$79.901 Year
- Prime Yearly Unlimited$84.991 Year
- Yearly Family + Library pass$109.991 Year
ONE Pocket
No in-app purchases








