# 7Sec Chess vs Block Quest

The clearest difference is in-app purchases: 7Sec Chess at none against Block Quest's 10. 7Sec Chess also leads on update cadence (weekly vs fortnightly). Block Quest's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Block Quest sells 10 one-off in-app purchases. 7Sec Chess asks for nothing beyond the download.

7Sec Chess ships an update weekly, Block Quest fortnightly. Both last shipped on October 30, 2026.

## The numbers

| Metric | 7Sec Chess | Block Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (10 ratings)](https://appshunter.io/ios/app/block-quest-defense/id6755418126/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 120 MB | 168 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Salih Eksioglu](https://appshunter.io/developer/1633491617) | [ROHAN CREATIVE COMPANY LIMITED](https://appshunter.io/developer/1485421365) |

## What reviewers say

### 7Sec Chess

[App page](https://appshunter.io/ios/app/7sec-chess/id6754979752)

**Features:** macOS Compatibility

**In-app purchases:** none


### Block Quest

[App page](https://appshunter.io/ios/app/block-quest-defense/id6755418126)

Lead soldiers as a commander in this tower defense game. Build fortresses, strategically place units, and use power-ups to fend off monster attacks. Unlock new units and enhance abilities for a unique strategic adventure.

**Highlights:** Pigeon tower defense mechanism, Flexible defense and unit placement, Roguelike reinforcement cards, Unlockable soldier units, Unit attribute enhancement, Ability enhancement and new skills

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack 1 | $0.99 | one-time |
| Booster Pack | $0.99 | one-time |
| NO ADS Pack | $0.99 | one-time |
| Starter Pack | $0.99 | one-time |
| Coin Pack 2 | $1.99 | one-time |
| Coin Pack 3 | $2.99 | one-time |
| Premium Pass | $2.99 | one-time |
| NO ADS Pack Premium | $2.99 | one-time |
| Coin Pack 4 | $3.99 | one-time |
| Coin Pack 5 | $9.99 | one-time |


## Frequently asked questions

### Is 7Sec Chess free?

7Sec Chess is free to download, with no in-app purchases.

### Is Block Quest free?

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

### Do 7Sec Chess or Block Quest have ads?

Both 7Sec Chess and Block Quest show ads.

### Which is updated more often, 7Sec Chess or Block Quest?

7Sec Chess ships an update weekly, and Block Quest fortnightly. Most recently, 7Sec Chess was updated on October 30, 2026 and Block Quest 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.*