# EduMark vs Zerdeli App

The clearest difference is review sentiment: Zerdeli App at 100% against EduMark's 0%. Zerdeli App also leads on rating (5.0 vs 3.7) and update cadence (every 10 days vs monthly). EduMark's advantage is ratings volume (12 vs 1) and iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Zerdeli App holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: EduMark has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of EduMark's written reviews are positive against 100% of Zerdeli App's.

EduMark ships an update monthly, Zerdeli App every 10 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | EduMark | Zerdeli App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (12 ratings)](https://appshunter.io/ios/app/edumark/id1188232132/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zerdeli-app/id6742534884/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | Free |
| Size | 10 MB | 95 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | ["Orleu" Center for Innovative Technologies, LLP](https://appshunter.io/developer/1180901097) | [Murat Baisariyev](https://appshunter.io/developer/1798892742) |

## What reviewers say

### EduMark

[App page](https://appshunter.io/ios/app/edumark/id1188232132)

This mobile diary provides students and parents with convenient access to essential school information. Track lesson schedules, assignments, grades, and attendance. Receive push notifications for updates and school entry/exit.

**Highlights:** Lesson schedules, Class topics, Homework assignments, Attendance records, Grade notifications, Subject grade reports, School entry/exit notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Zerdeli App

[App page](https://appshunter.io/ios/app/zerdeli-app/id6742534884)

This app helps preschoolers learn to read, write, and count. It also aids students in effective exam preparation through interactive lessons, tests, and gamified tasks. The goal is to make learning engaging and boost children's interest in education.

**Highlights:** Preschool education, Exam preparation, Reading, writing, counting skills, Interactive lessons, Tests and gamified tasks, Boosts interest in education

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

**In-app purchases:** none


## Frequently asked questions

### Is EduMark free?

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

### Is Zerdeli App free?

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

### Which has better reviews, EduMark or Zerdeli App?

Zerdeli App is rated higher. EduMark averages 3.7 out of 5 from 12 ratings, while Zerdeli App averages 5.0 from 1 ratings.

### Do EduMark or Zerdeli App have ads?

Neither EduMark nor Zerdeli App shows ads.

### Which is updated more often, EduMark or Zerdeli App?

EduMark ships an update monthly, and Zerdeli App every 10 days. Most recently, EduMark was updated on October 24, 2026 and Zerdeli App on October 9, 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.*