# P.S. 189 Bilingual Center vs SyncGrades

The clearest difference is rating: P.S. 189 Bilingual Center at 4.2 against SyncGrades's 2.6. SyncGrades's advantage is ratings volume (17 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

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

P.S. 189 Bilingual Center holds the better App Store score, 4.2 against 2.6. Both are backed by a comparable volume of ratings — 5 and 17 respectively.

P.S. 189 Bilingual Center ships an update every 5 weeks, SyncGrades every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | P.S. 189 Bilingual Center | SyncGrades |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/ps-189-bilingual-center/id6670203354/reviews)** | [2.6 (17 ratings)](https://appshunter.io/ios/app/syncgrades/id6748566868/reviews) |
| Number of ratings | 5 | **17** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 163 MB | 33 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solved Education Consultancy, LLC](https://appshunter.io/developer/1506645558) | [Lilo Consulting, LLC](https://appshunter.io/developer/1475790847) |

## What reviewers say

### P.S. 189 Bilingual Center

[App page](https://appshunter.io/ios/app/ps-189-bilingual-center/id6670203354)

This app connects students, families, and educational staff with academic schedules, grades, school announcements, and PTA updates. It offers multilingual support and integrates with educational platforms for seamless communication and management.

**Highlights:** Academic schedules and real-time grades, School announcements and notifications, Parent-Teacher Association updates, Staff directory and CTLE materials, Multilingual support (100+ languages), Integration with Google Classroom and ClassDojo, Health and wellness resources

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SyncGrades

[App page](https://appshunter.io/ios/app/syncgrades/id6748566868)

This app connects teachers, administrators, parents, and students to monitor and support academic success. It provides real-time tracking of grades, assignments, attendance, and report cards, keeping everyone informed about school events and progress.

**Highlights:** Track student grades and progress, Access class schedules and assignments, Monitor attendance, View report cards, Receive school event updates and alerts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is P.S. 189 Bilingual Center free?

P.S. 189 Bilingual Center is free to download, with no in-app purchases.

### Is SyncGrades free?

SyncGrades is free to download, with no in-app purchases.

### Which has better reviews, P.S. 189 Bilingual Center or SyncGrades?

P.S. 189 Bilingual Center is rated higher. P.S. 189 Bilingual Center averages 4.2 out of 5 from 5 ratings, while SyncGrades averages 2.6 from 17 ratings.

### Do P.S. 189 Bilingual Center or SyncGrades have ads?

Neither P.S. 189 Bilingual Center nor SyncGrades shows ads.

### Which is updated more often, P.S. 189 Bilingual Center or SyncGrades?

P.S. 189 Bilingual Center ships an update every 5 weeks, and SyncGrades every 2 months. Most recently, P.S. 189 Bilingual Center was updated on October 24, 2026 and SyncGrades on October 24, 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.*