# ローマ字あいうえお寿司 vs Romaji Drill

The clearest difference is in-app purchases: ローマ字あいうえお寿司 at none against Romaji Drill's 1. Romaji Drill's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Romaji Drill sells 1 one-off in-app purchase. ローマ字あいうえお寿司 asks for nothing beyond the download.

ローマ字あいうえお寿司 ships an update every 2 months, Romaji Drill fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ローマ字あいうえお寿司 | Romaji Drill |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 205 MB | 45 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sumie Watanabe](https://appshunter.io/developer/1349237972) | [Robonet Communications inc.](https://appshunter.io/developer/1187823015) |

## What reviewers say

### ローマ字あいうえお寿司

[App page](https://appshunter.io/ios/app/id6738852783)

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

**In-app purchases:** none


### Romaji Drill

[App page](https://appshunter.io/ios/app/romaji-drill/id6805268313)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Turn off ads | $1.99 | one-time |


## Frequently asked questions

### Is ローマ字あいうえお寿司 free?

ローマ字あいうえお寿司 is free to download, with no in-app purchases.

### Is Romaji Drill free?

Romaji Drill is free to download, with in-app purchases available.

### Do ローマ字あいうえお寿司 or Romaji Drill have ads?

Both ローマ字あいうえお寿司 and Romaji Drill show ads.

### Which is updated more often, ローマ字あいうえお寿司 or Romaji Drill?

ローマ字あいうえお寿司 ships an update every 2 months, and Romaji Drill fortnightly. Most recently, ローマ字あいうえお寿司 was updated on November 5, 2026 and Romaji Drill 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.*