# EDU Teacher vs Chembloom

The clearest difference is in-app purchases: EDU Teacher at none against Chembloom's 3. EDU Teacher also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Chembloom's advantage is update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Chembloom sells 3 one-off in-app purchases. EDU Teacher asks for nothing beyond the download.

EDU Teacher ships an update every 2 months, Chembloom every 5 days. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | EDU Teacher | Chembloom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chembloom/id6790741973/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 51 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nguyen Tue Lam](https://appshunter.io/developer/491347834) | [MAI VU](https://appshunter.io/developer/848393658) |

## What reviewers say

### EDU Teacher

[App page](https://appshunter.io/ios/app/edu-teacher/id1484596830)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chembloom

[App page](https://appshunter.io/ios/app/chembloom/id6790741973)

This app helps high school students master chemistry with AI-powered problem solving, practice tests, and interactive learning tools. It offers personalized study plans and gamified elements to make learning engaging and effective.

**Highlights:** AI tutor for step-by-step problem solving, Practice tests aligned with graduation exams, Interactive periodic table and reaction database, Gamified learning with streaks and leaderboards, Flashcards and mind maps for concept review, Equation balancing tool

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Lượt giải AI | $0.99 | one-time |
| 100 lượt giải AI | $2.99 | one-time |
| 300 lượt giải AI | $7.99 | one-time |


## Frequently asked questions

### Is EDU Teacher free?

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

### Is Chembloom free?

Chembloom is free to download, with in-app purchases available.

### Do EDU Teacher or Chembloom have ads?

Chembloom shows ads; EDU Teacher does not.

### Which is updated more often, EDU Teacher or Chembloom?

EDU Teacher ships an update every 2 months, and Chembloom every 5 days. Most recently, EDU Teacher was updated on October 12, 2026 and Chembloom on October 20, 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.*