# 道路標識バトル vs 英単語タイムアタック SYNC

The clearest difference is update cadence: 英単語タイムアタック SYNC at weekly against 道路標識バトル's every 6 weeks. 道路標識バトル's advantage is iOS requirement (14.0 vs 16.4). 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.

道路標識バトル ships an update every 6 weeks, 英単語タイムアタック SYNC weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 道路標識バトル | 英単語タイムアタック SYNC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Weekly** |
| Size | 176 MB | 64 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [FUKUROU](https://appshunter.io/developer/1603805098) | [Naoto Tazawa](https://appshunter.io/developer/1866843317) |

## What reviewers say

### 道路標識バトル

[App page](https://appshunter.io/ios/app/id6451879770)

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

**In-app purchases:** none


### 英単語タイムアタック SYNC

[App page](https://appshunter.io/ios/app/sync/id6761302059)

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

**In-app purchases:** none


## Frequently asked questions

### Is 道路標識バトル free?

道路標識バトル is free to download, with no in-app purchases.

### Is 英単語タイムアタック SYNC free?

英単語タイムアタック SYNC is free to download, with no in-app purchases.

### Do 道路標識バトル or 英単語タイムアタック SYNC have ads?

Both 道路標識バトル and 英単語タイムアタック SYNC show ads.

### Which is updated more often, 道路標識バトル or 英単語タイムアタック SYNC?

道路標識バトル ships an update every 6 weeks, and 英単語タイムアタック SYNC weekly. Most recently, 道路標識バトル was updated on November 3, 2026 and 英単語タイムアタック SYNC on October 31, 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.*