超特急 OFFICIAL APP vs timeleSZ app
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
超特急 OFFICIAL APP
Access the latest news and updates from a popular Japanese music artist. Stay connected with exclusive content and official information directly on your smartphone.
- Latest artist information
- Official smartphone site access
- Exclusive content
- Real-time updates
Read full descriptionHide full description
This is the official application of "BULLETTRAIN", which is the official smartphone site of Japanese artist "BULLETTRAIN". You can check their latest information with this app anytime!
timeleSZ app
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.
- Register CD serial codes
- Play included songs
- Create custom playlists
- Music player function
- Access 'How to Use' guide
Read full descriptionHide full description
The serial code on the playlist card enclosed in the CDs of Sexy Zone and timelesz can be registered to the music player function in the application to enjoy the included songs. You can also create your own custom playlist. For details on how to use this service, please refer to the "MORE" menu "How to Use" in the app.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | 超特急 OFFICIAL APP | timeleSZ app |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | 77.8% of reviews — better | 71.2% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 53 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | Fanplus, Inc. | Groove Music Company Inc. |
Customer experience
超特急 OFFICIAL APP
timeleSZ app
Bugs and requests
超特急 OFFICIAL APP
Not enough reviews yet to summarise bugs or requests.
timeleSZ app
Reported bugs
10 issues- Frequent logouts
- App crashes
- Unresponsive taps
- Incorrect song plays
- Lyrics display issues
Show 5 moreShow fewer
- SZ VOICE playback delay
- Bluetooth connectivity issues
- App freezes on login
- Cannot play music
- Background playback not working
Requested features
14 requests- Allow ID memory for login
- Add timer function
- Improve sound quality
- Enable offline playback
- Add MV playback
Show 9 moreShow fewer
- Lyrics scroll with music
- Add search function for songs
- Allow sorting songs by alphabet
- Allow purchasing songs individually
- Add Car Play support
- Allow reordering playlists
- Allow registering past CDs
- Link lyrics to singing parts
- Allow viewing DVDs within the app
In-app purchases
超特急 OFFICIAL APP
- 「超特急OFFICIAL APP」年額会員$50.001 Year
timeleSZ app
No in-app purchases
Questions
Is 超特急 OFFICIAL APP free?
Is timeleSZ app free?
Do 超特急 OFFICIAL APP or timeleSZ app have ads?
Which is updated more often, 超特急 OFFICIAL APP or timeleSZ app?
Other comparisons
