# Buggy World vs Numbers in Russian language

The clearest difference is price: Numbers in Russian language at Free against Buggy World's $2.99. Numbers in Russian language also leads on update cadence (every 3 weeks vs every 13 months) and ratings volume (5 vs 1). Buggy World's advantage is in-app purchases (none vs 5) and ads (none vs shown). On rating, device support and iOS requirement there is nothing between them.

Numbers in Russian language is free to download; Buggy World costs $2.99 up front. Numbers in Russian language sells 5 in-app purchases, starting at $5.99 per month. Buggy World asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Buggy World against 5.0 for Numbers in Russian language. That said, the two scores are not equally well evidenced: Numbers in Russian language has 5 ratings behind it against 1, so its average is the more settled of the two.

Buggy World ships an update every 13 months, Numbers in Russian language every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Buggy World | Numbers in Russian language |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/buggy-world/id566997531/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/numbers-in-russian-language/id1234632736/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 48 MB | 27 MB |
| Requires iOS | **14.0** | 15.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Gomathy Shankaran](https://appshunter.io/developer/503956143) | [Nelly Latypova](https://appshunter.io/developer/1150816403) |

## What reviewers say

### Buggy World

[App page](https://appshunter.io/ios/app/buggy-world/id566997531)

Explore the fascinating world of insects with detailed descriptions and fun facts. This app categorizes bugs into seven groups, using simple English and audio narration to make learning accessible for children. Discover their effects, causes, and importance in nature through engaging content and a quiz.

**Highlights:** Insect categorization (7 groups), Detailed descriptions, Simple English explanations, Audio narration, Bug quiz section, Ecological importance information

**In-app purchases:** none


### Numbers in Russian language

[App page](https://appshunter.io/ios/app/numbers-in-russian-language/id1234632736)

Master Russian numbers and the Cyrillic alphabet with interactive tests. This app offers classic, quick, math, and logic challenges to reinforce learning. Convert numbers between digital and alphabetic forms to improve grammar and writing skills.

**Highlights:** Learning numbers tests, Quick tests, Math tests (addition, subtraction, multiplication, division), Logical tests, Number converter (numeric to alphabetic), Customizable test ranges and formats

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learn Languages Better Pro | $5.99 | per month |
| Learn Languages Better Pro | $7.49 | per month |
| Language Learning Course Pro | $8.49 | per 7 days |
| Pro Complete Language Course | $34.99 | per year |
| Remove advertising | $3.99 | one-time |


## Frequently asked questions

### Is Buggy World free?

Buggy World costs $2.99, with no in-app purchases.

### Is Numbers in Russian language free?

Numbers in Russian language is free to download, with in-app purchases available.

### Which has better reviews, Buggy World or Numbers in Russian language?

Buggy World and Numbers in Russian language are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do Buggy World or Numbers in Russian language have ads?

Numbers in Russian language shows ads; Buggy World does not.

### Which is updated more often, Buggy World or Numbers in Russian language?

Buggy World ships an update every 13 months, and Numbers in Russian language every 3 weeks. Most recently, Buggy World was updated on October 23, 2026 and Numbers in Russian language on October 24, 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.*