Version history
back number
20
ASO score
Text
11/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
4.7
Votes
313
App Age
7y 9m
Last Update
Dec 01, 2025
iAP
$2.99 - 3.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.71
|
4.56
|
+3%
|
|
Number of Ratings (Voted)
|
313
|
579.2K
|
-100%
|
|
App Age
|
7y 8m
|
7y 11m
|
-3%
|
|
In-app Purchases Price
|
$4
|
$41
|
-90
%
|
|
Update Frequency
|
123d
|
31d
|
+291%
|
|
Title Length
|
11
|
26
|
-58%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
187
|
2 727
|
-93%
|
|
Number of Screenshots
|
234
|
1256
|
-81
%
|
|
Size
|
97MB
|
219MB
|
-56
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 06, 2025 | Dec 13, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
11
of 30
)
back number
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
187
of 4000
)
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.}
Other
Additional Information
| Rating: | |
| Voted: | 313 |
| App Store Link: | |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Music, Entertainment |
| Size: | 96MB |
| iAP: | 2.99 - 3.99 $ |
| App Age: | 7 years 9 months |
| Release Date: | Mar 26, 2018 |
| Last Update: | Dec 01, 2025 |
| Version: | 4.1.0 |
Version history
4.1.0
Dec 01, 2025
Some functions have been updated.
4.0.0
Aug 06, 2025
Some functions have been updated.
