Comparison

BOS vs カラログ

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

BOS

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

Read full description

Beauty-Order-System専用の発注サポートアプリ商品バーコード（JAN）を読み取るだけでカンタン注文！

About

カラログ

Features

Read full description

ヘアカラー剤を実際の髪の毛に塗布して写真を撮影し、カラーチャートにまとめました。従来のPC上で作られたカラーチャートと違い「本当の色味」が分かるカラーチャートを閲覧できます。

Screenshots

BOS2 screens

カラログ4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 4 level

BOS versus カラログ: the parameters behind the verdict, then further details
Parameter	BOS	カラログ
Price	Free	Free
Positive reviews	0.0% of reviews	16.7% of reviews — better
Update frequency	Every 35 months	Weekly — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	2 MB	143 MB
Age rating	4+	4+
Developer	DARIA,K.K	株式会社COLOR Biz