# レスポートサック公式アプリ vs ACCA

レスポートサック公式アプリ and ACCA are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

レスポートサック公式アプリ ships an update every 8 months, ACCA every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | レスポートサック公式アプリ | ACCA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 months** |
| Size | 2 MB | 2 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社レスポートサック ジャパン](https://appshunter.io/developer/1546697457) | [STUDIO ACCA CO., LTD](https://appshunter.io/developer/1779461654) |

## What reviewers say

### レスポートサック公式アプリ

[App page](https://appshunter.io/ios/app/id1546697455)

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

**In-app purchases:** none


### ACCA

[App page](https://appshunter.io/ios/app/acca/id6738118102)

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

**In-app purchases:** none


## Frequently asked questions

### Is レスポートサック公式アプリ free?

レスポートサック公式アプリ is free to download, with no in-app purchases.

### Is ACCA free?

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

### Do レスポートサック公式アプリ or ACCA have ads?

Neither レスポートサック公式アプリ nor ACCA shows ads.

### Which is updated more often, レスポートサック公式アプリ or ACCA?

レスポートサック公式アプリ ships an update every 8 months, and ACCA every 5 months. Most recently, レスポートサック公式アプリ was updated on October 24, 2026 and ACCA on October 25, 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.*