# SABIS® Parent vs E

The clearest difference is rating: SABIS® Parent at 3.6 against E's 2.9. SABIS® Parent also leads on review sentiment (27% vs 10%) and iOS requirement (13.0 vs 15.0). E's advantage is update cadence (every 8 days vs every 3 months). 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.

SABIS® Parent holds the better App Store score, 3.6 against 2.9. Both are backed by a comparable volume of ratings — 25 and 48 respectively. Written reviews point the same way: 27% of SABIS® Parent's written reviews are positive against 10% of E's.

SABIS® Parent ships an update every 3 months, E every 8 days. The most recent releases landed on October 3, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SABIS® Parent | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (25 ratings)](https://appshunter.io/ios/app/sabis-parent/id1582941021/reviews)** | [2.9 (48 ratings)](https://appshunter.io/ios/app/e-sava/id6751881433/reviews) |
| Number of ratings | 25 | **48** |
| Positive reviews | **27.3% of reviews** | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 27 MB | 36 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SABIS EDUCATIONAL SERVICES SAL](https://appshunter.io/developer/1633198789) | [Blackbox Tech](https://appshunter.io/developer/1825315638) |

## What reviewers say

### SABIS® Parent

[App page](https://appshunter.io/ios/app/sabis-parent/id1582941021)

Stay informed about your child's academic and non-academic school life. Access progress reports, schedules, attendance, and communicate directly with the school.

**Highlights:** View academic progress reports, Access schedules and course materials, Track attendance and discipline, Monitor SLO participation, Receive school announcements, Direct messaging with school

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-sava/id6751881433)

This app helps students organize their subjects and access course materials. It serves as a study companion for school and university, making it easier to stay updated with academic content.

**Highlights:** Study companion, Subject organization, Course material access, Stay updated with subjects, Academic organization

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

**In-app purchases:** none


## Frequently asked questions

### Is SABIS® Parent free?

SABIS® Parent is free to download, with no in-app purchases.

### Is E free?

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

### Which has better reviews, SABIS® Parent or E?

SABIS® Parent is rated higher. SABIS® Parent averages 3.6 out of 5 from 25 ratings, while E averages 2.9 from 48 ratings.

### Do SABIS® Parent or E have ads?

Neither SABIS® Parent nor E shows ads.

### Which is updated more often, SABIS® Parent or E?

SABIS® Parent ships an update every 3 months, and E every 8 days. Most recently, SABIS® Parent was updated on October 3, 2026 and E on October 19, 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.*