# BOS vs カラログ

The clearest difference is in-app purchases: BOS at none against カラログ's 4. BOS also leads on iOS requirement (13.0 vs 15.0). カラログ's advantage is update cadence (weekly vs every 35 months) and review sentiment (17% vs 0%). On price, ads and device support there is nothing between them.

Both are free to download. カラログ sells 4 in-app purchases, starting at $0.99 per month. BOS asks for nothing beyond the download.

BOS ships an update every 35 months, カラログ weekly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BOS | カラログ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **16.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 35 months | **Weekly** |
| Monetization | Free | — |
| Size | 2 MB | 143 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DARIA,K.K](https://appshunter.io/developer/1155559700) | [株式会社COLOR Biz](https://appshunter.io/developer/1663995985) |

## What reviewers say

### BOS

[App page](https://appshunter.io/ios/app/bos/id1204203689)

This app simplifies ordering by allowing users to scan product barcodes (JAN) for easy order placement. It's designed to support ordering within a specific beauty product system.

**Highlights:** Scan product barcodes (JAN), Easy order placement, Supports specific beauty order system, Streamlined ordering process

**Features:** macOS Compatibility

**In-app purchases:** none


### カラログ

[App page](https://appshunter.io/ios/app/id6739271713)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1枠プラン | $0.99 | per month |
| 3枠プラン | $2.99 | per month |
| 5枠プラン | $4.99 | per month |
| 8枠プラン | $6.99 | per month |


## Frequently asked questions

### Is BOS free?

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

### Is カラログ free?

カラログ is free to download, with in-app purchases available.

### Do BOS or カラログ have ads?

Neither BOS nor カラログ shows ads.

### Which is updated more often, BOS or カラログ?

BOS ships an update every 35 months, and カラログ weekly. Most recently, BOS was updated on November 2, 2026 and カラログ on October 30, 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.*