# USEN vs CDマネージャー(CD管理・CDの整理・購入管理)

The clearest difference is in-app purchases: USEN at none against CDマネージャー(CD管理・CDの整理・購入管理)'s 1. USEN also leads on ads (none vs shown) and update cadence (every 5 months vs every 10 months). CDマネージャー(CD管理・CDの整理・購入管理)'s advantage is review sentiment (68% vs 40%). On price and device support there is nothing between them.

Both are free to download. CDマネージャー(CD管理・CDの整理・購入管理) sells 1 one-off in-app purchase. USEN asks for nothing beyond the download.

USEN ships an update every 5 months, CDマネージャー(CD管理・CDの整理・購入管理) every 10 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | USEN | CDマネージャー(CD管理・CDの整理・購入管理) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/usen/id391587037/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | **67.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 10 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 36 MB |
| Requires iOS | **6.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [USEN](https://appshunter.io/developer/405001406) | [Takemasa Takahashi](https://appshunter.io/developer/1071740624) |

## What reviewers say

### USEN

[App page](https://appshunter.io/ios/app/usen/id391587037)

This application allows users to check program details and identify currently playing songs and artists from Japan's largest share of business background music. It also offers features for searching hit charts and suggesting programs based on location or mood.

**Highlights:** Search all USEN program content, Real-time song and artist display (NOW PLAYING), Search by location (e.g., cafe, bar), Suggest music based on situation, Search USEN's latest hit charts

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

**In-app purchases:** none


### CDマネージャー(CD管理・CDの整理・購入管理)

[App page](https://appshunter.io/ios/app/cdcdcd/id1249676841)

Manage your CD collection with this app. Easily search and register CDs using barcodes, standard product numbers, or keywords. Organize your collection with unlimited folders and track purchases with graphs and rankings.

**Highlights:** Search by standard product number, Unlimited nested folders, Multiple registration methods (barcode, manual, web), Add status and notes, Purchase history graphs, Flexible sorting options, Backup and restore via Dropbox

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムサービス | $19.99 | one-time |


## Frequently asked questions

### Is USEN free?

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

### Is CDマネージャー(CD管理・CDの整理・購入管理) free?

CDマネージャー(CD管理・CDの整理・購入管理) is free to download, with in-app purchases available.

### Do USEN or CDマネージャー(CD管理・CDの整理・購入管理) have ads?

CDマネージャー(CD管理・CDの整理・購入管理) shows ads; USEN does not.

### Which is updated more often, USEN or CDマネージャー(CD管理・CDの整理・購入管理)?

USEN ships an update every 5 months, and CDマネージャー(CD管理・CDの整理・購入管理) every 10 months. Most recently, USEN was updated on November 1, 2026 and CDマネージャー(CD管理・CDの整理・購入管理) on November 6, 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.*