back number
App Store·MusicFree + IAP★ 0.00 (0)launched 8.2y agoapp updated 1mo agocharts in 2 countries
Scout Score
4
back number generates an estimated $0/month in revenue from 0 downloads/month on the App Store, according to AppCurrents estimates (updated 2026-06-17).
| Est. revenue / month | $0 |
|---|---|
| Est. downloads / month | 0 |
| Estimate confidence | low |
| Pricing | Free + IAP |
| Rating | 0.00 ★ (0 ratings) |
| Category | Music |
| Released | 26.03.2018 |
| App last updated | 15.05.2026 |
| Platform | iOS |
Est. downloads / mo
0
Est. revenue / mo
$0
Rating velocity / day
0
Chart velocity
—
Peak rank
—
Days tracked
—
Modeled monthly estimate · rating velocity · low confidence
About
This is back number official app. In this app, you can enjoy various contents such as back number latest information, official fan club "one room" member exclusive movie and member blog.
Trends & analysis
Chart rank trend
US · overallCollecting rank history — no snapshots so far. Fills in twice daily.
Why it's surfacing
Scout 4Newness
3
Breakout
0
Ratings & velocity
★ 0 in windowTotal ratings
0
Jun 4Jun 17
New ratings / day
10
Jun 5Jun 17
Geographic reach
best rank · 2 storefrontsjp
#21 category
tw
#100 category
Revenue & downloads trend
monthly estimateEst. revenue / mo · $0
$0
Jun 4Jun 17
Est. downloads / mo · 0
0
Jun 4Jun 17
In-app purchases
1 tiers「back number」 月額会員$6
Update history
1 update tracked- v4.4.11mo ago
Some functions have been fixed.
back number — FAQ
How many downloads does back number get?
back number sees an estimated 0 downloads per month on the App Store, per AppCurrents modeling.
Is back number free?
back number is free to download on the App Store, monetizing through in-app purchases.
When was back number released?
back number launched on the App Store on 26.03.2018. Its latest version shipped 15.05.2026.
