# 超特急 OFFICIAL APP vs timeleSZ app

The clearest difference is in-app purchases: timeleSZ app at none against 超特急 OFFICIAL APP's 1. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 超特急 OFFICIAL APP sells 1 in-app purchase, starting at $50.00 per year. timeleSZ app asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 超特急 OFFICIAL APP | timeleSZ app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/timelesz-app/id1553865678/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | **77.8% of reviews** | 71.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 93 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fanplus, Inc.](https://appshunter.io/developer/427785206) | [Groove Music Company Inc.](https://appshunter.io/developer/1584909041) |

## What reviewers say

### 超特急 OFFICIAL APP

[App page](https://appshunter.io/ios/app/official-app/id1401860649)

Access the latest news and updates from a popular Japanese music artist. Stay connected with exclusive content and official information directly on your smartphone.

**Highlights:** Latest artist information, Official smartphone site access, Exclusive content, Real-time updates

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 「超特急OFFICIAL APP」年額会員 | $50.00 | per year |


### timeleSZ app

[App page](https://appshunter.io/ios/app/timelesz-app/id1553865678)

Register serial codes from CD playlists to unlock and play included songs within the app. Create personalized custom playlists of your favorite tracks. Detailed usage instructions are available within the app's "MORE" menu.

**Highlights:** Register CD serial codes, Play included songs, Create custom playlists, Music player function, Access 'How to Use' guide

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

**In-app purchases:** none

**What reviewers like**

- 🎶 Easy to listen to music
- 📱 Convenient for mobile listening
- 🎵 Can create playlists
- 👍 Good user experience
- 🌹 Supports Sexy Zone

**What reviewers complain about**

- ⚠️ Frequent logouts
- 📉 Poor sound quality
- 🪲 App crashes occasionally
- 🚫 No offline playback
- ⏳ Slow to start playback

**Reported bugs**

- Frequent logouts
- App crashes
- Unresponsive taps
- Incorrect song plays
- Lyrics display issues

**Requested features**

- Allow ID memory for login
- Add timer function
- Improve sound quality
- Enable offline playback
- Add MV playback


## Frequently asked questions

### Is 超特急 OFFICIAL APP free?

超特急 OFFICIAL APP is free to download, with in-app purchases available.

### Is timeleSZ app free?

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

### Do 超特急 OFFICIAL APP or timeleSZ app have ads?

Neither 超特急 OFFICIAL APP nor timeleSZ app shows ads.

### Which is updated more often, 超特急 OFFICIAL APP or timeleSZ app?

超特急 OFFICIAL APP ships an update every 2 months, and timeleSZ app every 2 months. Most recently, 超特急 OFFICIAL APP was updated on October 29, 2026 and timeleSZ app on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*