# Gilman School vs ZSIS

The clearest difference is review sentiment: Gilman School at 100% against ZSIS's 50%. Gilman School also leads on rating (4.0 vs 3.0). ZSIS's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.5). On price, ratings volume, 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.

Gilman School holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 100% of Gilman School's written reviews are positive against 50% of ZSIS's.

Gilman School ships an update every 2 months, ZSIS every 3 weeks. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Gilman School | ZSIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/gilman-school/id569001846/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/zsis/id1593369021/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 78 MB | 78 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gilman School, Incorporated](https://appshunter.io/developer/1896488174) | [Pioneers Academy](https://appshunter.io/developer/1498071109) |

## What reviewers say

### Gilman School

[App page](https://appshunter.io/ios/app/gilman-school/id569001846)

Access school news, announcements, and calendar events in one convenient place. Find contact information for faculty, parents, and students, and view photos and documents. Filter content to see what's most relevant to you.

**Highlights:** School news and announcements, Calendar events with filtering, Constituent directory, Photo and document browsing, Content filtering and preferences, Direct constituent emailing

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

**In-app purchases:** none


### ZSIS

[App page](https://appshunter.io/ios/app/zsis/id1593369021)

This app provides parents and students with real-time access to school information, including grades, homework, and attendance. Employees can also view salary slips and attendance logs. It features a bilingual interface and push notifications for important updates.

**Highlights:** Real-time eSchool profile access, Student absences and homework tracking, View certificates and school news, Employee salary slips and attendance, Bilingual interface (Arabic/English), Push notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gilman School free?

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

### Is ZSIS free?

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

### Which has better reviews, Gilman School or ZSIS?

Gilman School is rated higher. Gilman School averages 4.0 out of 5 from 4 ratings, while ZSIS averages 3.0 from 4 ratings.

### Do Gilman School or ZSIS have ads?

Neither Gilman School nor ZSIS shows ads.

### Which is updated more often, Gilman School or ZSIS?

Gilman School ships an update every 2 months, and ZSIS every 3 weeks. Most recently, Gilman School was updated on October 3, 2026 and ZSIS on October 15, 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.*