# 僕らは電気工事士！！ vs MarkBlow

The clearest difference is iOS requirement: 僕らは電気工事士！！ at 11.0 against MarkBlow's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

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

僕らは電気工事士！！ ships an update every 2 months, MarkBlow every 3 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 僕らは電気工事士！！ | MarkBlow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Ad-supported |
| Size | 58 MB | 50 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Garhi Japan K.K.](https://appshunter.io/developer/1444709284) | [ME,LIMITED LIABILIRY COMPANY](https://appshunter.io/developer/1863965778) |

## What reviewers say

### 僕らは電気工事士！！

[App page](https://appshunter.io/ios/app/id6444353855)

**In-app purchases:** none


### MarkBlow

[App page](https://appshunter.io/ios/app/markblow/id6782088044)

A card-based deduction game where players guess a hidden code composed of numbers and suits. Utilize an analysis board and track your progress with skill metrics. Enjoy offline play with CPU duels or local multiplayer.

**Highlights:** Two-axis deduction (numbers + suits), Analysis board for notes, Level-based difficulty, Skill metrics (Reasoning IQ, Brain Age), CPU duels and local 2-player mode, Hacker-terminal aesthetic

**In-app purchases:** none


## Frequently asked questions

### Is 僕らは電気工事士！！ free?

僕らは電気工事士！！ is free to download, with no in-app purchases.

### Is MarkBlow free?

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

### Do 僕らは電気工事士！！ or MarkBlow have ads?

Both 僕らは電気工事士！！ and MarkBlow show ads.

### Which is updated more often, 僕らは電気工事士！！ or MarkBlow?

僕らは電気工事士！！ ships an update every 2 months, and MarkBlow every 3 months. Most recently, 僕らは電気工事士！！ was updated on October 4, 2026 and MarkBlow on October 6, 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.*