# Сложение до 10 vs 2

The clearest difference is price: 2 at Free against Сложение до 10's $2.99. 2 also leads on update cadence (every 4 weeks vs every 36 months). Сложение до 10's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

2 is free to download; Сложение до 10 costs $2.99 up front. 2 sells 1 one-off in-app purchase. Сложение до 10 asks for nothing beyond the download.

Сложение до 10 ships an update every 36 months, 2 every 4 weeks. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Сложение до 10 | 2 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 4 weeks** |
| Size | 18 MB | 41 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Malugin](https://appshunter.io/developer/562782409) | [creasoft.de](https://appshunter.io/developer/537049278) |

## What reviewers say

### Сложение до 10

[App page](https://appshunter.io/ios/app/10/id578054035)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2

[App page](https://appshunter.io/ios/app/2-1-lite/id934877467)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| unlock full version | $0.99 | one-time |


## Frequently asked questions

### Is Сложение до 10 free?

Сложение до 10 costs $2.99, with no in-app purchases.

### Is 2 free?

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

### Do Сложение до 10 or 2 have ads?

Neither Сложение до 10 nor 2 shows ads.

### Which is updated more often, Сложение до 10 or 2?

Сложение до 10 ships an update every 36 months, and 2 every 4 weeks. Most recently, Сложение до 10 was updated on October 5, 2026 and 2 on September 30, 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.*