# Across.Игра в слова,кроссворды vs Concentrate! IQ Trainer

The clearest difference is update cadence: Concentrate! IQ Trainer at monthly against Across.Игра в слова,кроссворды's every 2 months. Across.Игра в слова,кроссворды's advantage is iOS requirement (9.1 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Across.Игра в слова,кроссворды ships an update every 2 months, Concentrate! IQ Trainer monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Across.Игра в слова,кроссворды | Concentrate! IQ Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/across/id1250529622/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 111 MB | 31 MB |
| Requires iOS | **9.1** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Victor Grachev](https://appshunter.io/developer/930367720) | [christoph joshua BOLL](https://appshunter.io/developer/1631352653) |

## What reviewers say

### Across.Игра в слова,кроссворды

[App page](https://appshunter.io/ios/app/across/id1250529622)

This word game offers a fresh take on crosswords by challenging players to form words from given segments. It features a variety of puzzles, customizable difficulty, and the ability to create and share your own challenges.

**Highlights:** Form words from segments, Solve crossword puzzles, 80 unique crosswords, 4 difficulty level sets, Create custom puzzles, Access player-created puzzles

**Features:** macOS Compatibility

**In-app purchases:** none


### Concentrate! IQ Trainer

[App page](https://appshunter.io/ios/app/concentrate-iq-trainer/id6738403503)

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

**In-app purchases:** none


## Frequently asked questions

### Is Across.Игра в слова,кроссворды free?

Across.Игра в слова,кроссворды is free to download, with no in-app purchases.

### Is Concentrate! IQ Trainer free?

Concentrate! IQ Trainer is free to download, with no in-app purchases.

### Do Across.Игра в слова,кроссворды or Concentrate! IQ Trainer have ads?

Neither Across.Игра в слова,кроссворды nor Concentrate! IQ Trainer shows ads.

### Which is updated more often, Across.Игра в слова,кроссворды or Concentrate! IQ Trainer?

Across.Игра в слова,кроссворды ships an update every 2 months, and Concentrate! IQ Trainer monthly. Most recently, Across.Игра в слова,кроссворды was updated on November 2, 2026 and Concentrate! IQ Trainer on October 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.*