Version history
Referee Yellow card, Whistle
40
ASO score
Text
31/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.7
Votes
484
App Age
2y 7m
Last Update
Sep 18, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.67
|
4.55
|
+3%
|
|
Number of Ratings (Voted)
|
484
|
302.8K
|
-100%
|
|
App Age
|
2y 6m
|
9y 4m
|
-73%
|
|
In-app Purchases Price
|
$0
|
$66
|
|
|
Update Frequency
|
85d
|
55d
|
+54%
|
|
Title Length
|
28
|
22
|
+27%
|
|
Subtitle Length
|
21
|
24
|
-13%
|
|
Description Length
|
464
|
2 570
|
-82%
|
|
Number of Screenshots
|
819
|
1498
|
-45
%
|
|
Size
|
13MB
|
210MB
|
-94
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
thợ đào vàng
|
out
out
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
28
of 30
)
Referee Yellow card, Whistle
Subtitle
(
Characters:
21
of 30
)
judgment of something
Description
(
Characters:
464
of 4000
)
It is a simple referee application that can be used in sports etc.
It can sound a whistle, can be used for sports refereeing, training, when you want to call something, pranks, etc.
You can put out four kinds of cards of yellow card, red card, orange card, green card in full screen.
It may be interesting to use it as a referee in sports games or when playing with friends.
It is designed to be easy to use with a simple screen and functions, so please try it.}
Read more
Other
Additional Information
Version history
2.0
Sep 18, 2025
Now supports iOS 26
1.9
Sep 03, 2025
Minor updates applied
