# CSIU vs eSchoolData

The clearest difference is rating: eSchoolData at 1.9 against CSIU's 1.0. eSchoolData also leads on update cadence (every 5 weeks vs every 60 months) and ratings volume (79 vs 1). CSIU's advantage is iOS requirement (13.0 vs 15.1). On price, review sentiment, 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.

eSchoolData holds the better App Store score, 1.9 against 1.0. That said, the two scores are not equally well evidenced: eSchoolData has 79 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CSIU's written reviews are positive against 3% of eSchoolData's.

CSIU ships an update every 60 months, eSchoolData every 5 weeks. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CSIU | eSchoolData |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/csiu/id1294789799/reviews) | **[1.9 (79 ratings)](https://appshunter.io/ios/app/eschooldata/id6480184547/reviews)** |
| Number of ratings | 1 | **79** |
| Positive reviews | 0.0% of reviews | **3.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 60 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 24 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Central Susquehanna Intermediate Unit](https://appshunter.io/developer/1459402958) | [eSchoolData LLC](https://appshunter.io/developer/1202282362) |

## What reviewers say

### CSIU

[App page](https://appshunter.io/ios/app/csiu/id1294789799)

Stay informed about district and school happenings with personalized news and notifications. Access the district directory, submit tips, and manage contact information. Get involved with your educational community.

**Highlights:** Personalized news feed, District tip line, Push notifications, District directory access, Contact information management

**Features:** macOS Compatibility

**In-app purchases:** none


### eSchoolData

[App page](https://appshunter.io/ios/app/eschooldata/id6480184547)

Access essential student information like schedules, attendance, and grades. This app provides a centralized platform for parents, students, teachers, and administrators within districts using the eSchoolData system. Features include announcements and QR coded student IDs.

**Highlights:** Student schedules, Attendance tracking, Grade viewing, School announcements, QR coded student IDs, Access for multiple user types

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

**In-app purchases:** none


## Frequently asked questions

### Is CSIU free?

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

### Is eSchoolData free?

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

### Which has better reviews, CSIU or eSchoolData?

eSchoolData is rated higher. CSIU averages 1.0 out of 5 from 1 ratings, while eSchoolData averages 1.9 from 79 ratings.

### Do CSIU or eSchoolData have ads?

Neither CSIU nor eSchoolData shows ads.

### Which is updated more often, CSIU or eSchoolData?

CSIU ships an update every 60 months, and eSchoolData every 5 weeks. Most recently, CSIU was updated on October 12, 2026 and eSchoolData 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.*