# BUH Practicum vs Zerdeli App

The clearest difference is iOS requirement: Zerdeli App at 15.0 against BUH Practicum's 18.1. On price, update cadence, 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.

BUH Practicum ships an update every 3 weeks, Zerdeli App every 10 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BUH Practicum | Zerdeli App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zerdeli-app/id6742534884/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 73 MB | 95 MB |
| Requires iOS | 18.1 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhazira Baltabekova](https://appshunter.io/developer/1758324211) | [Murat Baisariyev](https://appshunter.io/developer/1798892742) |

## What reviewers say

### BUH Practicum

[App page](https://appshunter.io/ios/app/buh-practicum/id6557075145)

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

**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 BUH Practicum free?

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

### Is Zerdeli App free?

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

### Do BUH Practicum or Zerdeli App have ads?

Neither BUH Practicum nor Zerdeli App shows ads.

### Which is updated more often, BUH Practicum or Zerdeli App?

BUH Practicum ships an update every 3 weeks, and Zerdeli App every 10 days. Most recently, BUH Practicum was updated on October 15, 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.*