# ZSIS vs JIS

The clearest difference is update cadence: JIS at every 6 days against ZSIS's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

ZSIS ships an update every 3 weeks, JIS every 6 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ZSIS | JIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/zsis/id1593369021/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free | — |
| Size | 78 MB | 391 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Pioneers Academy](https://appshunter.io/developer/1498071109) | [JEDDAH INTERNATIONAL SCHOOL FOR AMERICAN CURRICULUM LEARNING](https://appshunter.io/developer/1630629200) |

## What reviewers say

### 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


### JIS

[App page](https://appshunter.io/ios/app/jis/id1630629198)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZSIS free?

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

### Is JIS free?

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

### Do ZSIS or JIS have ads?

Neither ZSIS nor JIS shows ads.

### Which is updated more often, ZSIS or JIS?

ZSIS ships an update every 3 weeks, and JIS every 6 days. Most recently, ZSIS was updated on November 3, 2026 and JIS on October 30, 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.*