# TacticalStudy vs ロジックサーキット

The clearest difference is in-app purchases: TacticalStudy at none against ロジックサーキット's 1. TacticalStudy also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. ロジックサーキット sells 1 one-off in-app purchase. TacticalStudy asks for nothing beyond the download.

TacticalStudy ships an update every 3 days, ロジックサーキット every 5 days. The most recent releases landed on September 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | TacticalStudy | ロジックサーキット |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 5 days |
| Size | 6 MB | 8 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yutaka Mochida](https://appshunter.io/developer/1868628237) | [Hikaru Hakata](https://appshunter.io/developer/6796209163) |

## What reviewers say

### TacticalStudy

[App page](https://appshunter.io/ios/app/tacticalstudy/id6757744235)

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

**In-app purchases:** none


### ロジックサーキット

[App page](https://appshunter.io/ios/app/logiccircuit/id6797250245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $1.99 | one-time |


## Frequently asked questions

### Is TacticalStudy free?

TacticalStudy is free to download, with no in-app purchases.

### Is ロジックサーキット free?

ロジックサーキット is free to download, with in-app purchases available.

### Do TacticalStudy or ロジックサーキット have ads?

ロジックサーキット shows ads; TacticalStudy does not.

### Which is updated more often, TacticalStudy or ロジックサーキット?

TacticalStudy ships an update every 3 days, and ロジックサーキット every 5 days. Most recently, TacticalStudy was updated on September 28, 2026 and ロジックサーキット on September 17, 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.*