# ClassDojo vs PS89 The Williamsbridge School

The clearest difference is rating: ClassDojo at 4.8 against PS89 The Williamsbridge School's 3.4. ClassDojo also leads on update cadence (every 2 days vs monthly) and ratings volume (4.1M vs 20). PS89 The Williamsbridge School's advantage is in-app purchases (none vs 22) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. ClassDojo sells 17 in-app purchases, starting at $6.99 per month. PS89 The Williamsbridge School asks for nothing beyond the download.

ClassDojo holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: ClassDojo has 4.1M ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 69% of ClassDojo's written reviews are positive against 57% of PS89 The Williamsbridge School's.

ClassDojo ships an update every 2 days, PS89 The Williamsbridge School monthly. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ClassDojo | PS89 The Williamsbridge School |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4.1M ratings)](https://appshunter.io/ios/app/classdojo/id552602056/reviews)** | [3.4 (20 ratings)](https://appshunter.io/ios/app/ps89-the-williamsbridge-school/id1492241892/reviews) |
| Number of ratings | **4.1M** | 20 |
| Positive reviews | **68.8% of reviews** | 57.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#5** | — |
| Size | 215 MB | 79 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ClassDojo, Inc.](https://appshunter.io/developer/552602059) | [NEW YORK GEOGRAPHIC DISTRICT 11](https://appshunter.io/developer/1492241891) |

## What reviewers say

### ClassDojo

[App page](https://appshunter.io/ios/app/classdojo/id552602056)

**Currently charting:** #5 Top Grossing · Education, #11 Top Free · Education, #150 Top Grossing (US App Store)

This platform connects teachers, parents, and students to foster positive classroom communities. It facilitates communication, shares school updates, and provides engaging learning content for children. The goal is to create an enjoyable educational experience for everyone involved.

**Highlights:** Teacher-parent communication, Photo and video updates, Student learning content, School news and updates, Classroom community building

**Features:** macOS Compatibility, iMessage stickers, Vision Pro support, iPhone Duo support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClassDojo Plus Basic | $6.99 | per month |
| ClassDojo Plus Basic | $7.99 | per month |
| ClassDojo Plus Basic | $7.99 | per month |
| ClassDojo Plus | $8.99 | per month |
| ClassDojo Plus Basic | $8.99 | per month |
| Dojo Sparks | $9.99 | per month |
| ClassDojo Plus Basic | $9.99 | per month |
| ClassDojo Plus Basic | $9.99 | per month |
| ClassDojo Plus Basic | $10.99 | per month |
| ClassDojo Plus | $39.99 | per 6 months |
| ClassDojo Plus Basic | $39.99 | per year |
| ClassDojo Plus Basic | $59.99 | per year |
| Dojo Sparks | $64.99 | per year |
| ClassDojo Plus Basic | $69.99 | per year |
| ClassDojo Plus | $79.99 | per year |
| ClassDojo Learning Bundle | $99.99 | per year |
| ClassDojo Plus Basic | $299.99 | per year |

**What reviewers like**

- 🚀 Great communication tool
- 👍 Useful for behavior management
- 💡 Allows sharing of student work and progress
- 👍 Facilitates parent-teacher interaction
- 👍 Customizable point system

**What reviewers complain about**

- 🐛 Notification issues
- 🔒 Privacy concerns with sharing student information
- 💰 Paid features are required for full functionality
- 🤔 Cluttered interface with too many irrelevant posts
- 🤔 Difficult to navigate and find specific information

**Reported bugs**

- Inconsistent notification delivery
- Progress data disappearing or resetting
- Difficulties with uploading and sharing content

**Requested features**

- Ability to download student photos and work
- Option to filter and unfollow posts not relevant to a student
- Improved search and organization of posts
- Scheduling feature for posting class updates
- Ability to send group messages to other parents


### PS89 The Williamsbridge School

[App page](https://appshunter.io/ios/app/ps89-the-williamsbridge-school/id1492241892)

This app connects parents, students, teachers, and administrators with school news, resources, and event information. It provides quick access to important updates and interactive tools to keep the school community informed.

**Highlights:** School news updates, Interactive event calendars, Access to online resources, Community connection tools

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ClassDojo free?

ClassDojo is free to download, with in-app purchases available.

### Is PS89 The Williamsbridge School free?

PS89 The Williamsbridge School is free to download, with no in-app purchases.

### Which has better reviews, ClassDojo or PS89 The Williamsbridge School?

ClassDojo is rated higher. ClassDojo averages 4.8 out of 5 from 4.1M ratings, while PS89 The Williamsbridge School averages 3.4 from 20 ratings.

### Do ClassDojo or PS89 The Williamsbridge School have ads?

Neither ClassDojo nor PS89 The Williamsbridge School shows ads.

### Which is updated more often, ClassDojo or PS89 The Williamsbridge School?

ClassDojo ships an update every 2 days, and PS89 The Williamsbridge School monthly. Most recently, ClassDojo was updated on October 29, 2026 and PS89 The Williamsbridge School on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*