# ЕГЭ и ОГЭ 2027 vs World Of Elements

The clearest difference is in-app purchases: World Of Elements at none against ЕГЭ и ОГЭ 2027's 1. World Of Elements also leads on ads (none vs shown) and rating (5.0 vs 4.6). ЕГЭ и ОГЭ 2027's advantage is ratings volume (143 vs 1) and update cadence (every 6 months vs every 15 months). On price and device support there is nothing between them.

Both are free to download. ЕГЭ и ОГЭ 2027 sells 1 one-off in-app purchase. World Of Elements asks for nothing beyond the download.

World Of Elements holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: ЕГЭ и ОГЭ 2027 has 143 ratings behind it against 1, so its average is the more settled of the two.

ЕГЭ и ОГЭ 2027 ships an update every 6 months, World Of Elements every 15 months. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ЕГЭ и ОГЭ 2027 | World Of Elements |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (143 ratings)](https://appshunter.io/ios/app/2027/id1247398003/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/world-of-elements/id6747661364/reviews)** |
| Number of ratings | **143** | 1 |
| Positive reviews | 44.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 15 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 18 MB |
| Requires iOS | **15** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexandr Shustov](https://appshunter.io/developer/1245106342) | [Viktoriia Samoilova](https://appshunter.io/developer/1815041475) |

## What reviewers say

### ЕГЭ и ОГЭ 2027

[App page](https://appshunter.io/ios/app/2027/id1247398003)

Prepare for unified state exams (EGE) and basic state exams (OGE) with extensive theory and practice materials. This app offers a vast collection of resources to help students navigate their path to higher education or 10th-grade entry. Easily find all necessary study content within the application.

**Highlights:** Extensive theory materials, Practice tests, Preparation for university admission, Preparation for 10th grade entry, Easy navigation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Без рекламы | $2.99 | one-time |


### World Of Elements

[App page](https://appshunter.io/ios/app/world-of-elements/id6747661364)

Explore the periodic table and conduct virtual chemistry experiments. Mix substances, solve puzzles, and test your knowledge with mini-games. This free app offers a fun and educational way to learn about elements and reactions for all ages.

**Highlights:** Virtual laboratory with 68 reactions, Interactive periodic table with 118 elements, Molecule-building puzzles, Flame color and pH experiments, Equation balancing tasks, Progress tracking and achievements, Multi-profile support for different ages

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

**In-app purchases:** none


## Frequently asked questions

### Is ЕГЭ и ОГЭ 2027 free?

ЕГЭ и ОГЭ 2027 is free to download, with in-app purchases available.

### Is World Of Elements free?

World Of Elements is free to download, with no in-app purchases.

### Which has better reviews, ЕГЭ и ОГЭ 2027 or World Of Elements?

World Of Elements is rated higher. ЕГЭ и ОГЭ 2027 averages 4.6 out of 5 from 143 ratings, while World Of Elements averages 5.0 from 1 ratings.

### Do ЕГЭ и ОГЭ 2027 or World Of Elements have ads?

ЕГЭ и ОГЭ 2027 shows ads; World Of Elements does not.

### Which is updated more often, ЕГЭ и ОГЭ 2027 or World Of Elements?

ЕГЭ и ОГЭ 2027 ships an update every 6 months, and World Of Elements every 15 months. Most recently, ЕГЭ и ОГЭ 2027 was updated on October 26, 2026 and World Of Elements on October 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*