Version history
Sivtsev chart
37
ASO score
Text
45/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.3
Votes
3
App Age
5y 8m
Last Update
Sep 27, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
2.25
|
4.68
|
-52%
|
|
Number of Ratings (Voted)
|
3
|
859.1K
|
-100%
|
|
App Age
|
5y 7m
|
9y 7m
|
-41%
|
|
Price
|
$1
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$49
|
|
|
Update Frequency
|
470d
|
20d
|
+2 257%
|
|
Title Length
|
13
|
26
|
-50%
|
|
Subtitle Length
|
21
|
28
|
-25%
|
|
Description Length
|
747
|
3 212
|
-77%
|
|
Number of Screenshots
|
1123
|
1545
|
-27
%
|
|
Size
|
3MB
|
358MB
|
-99
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 03, 2026 | Jan 10, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Jan 03, 2026 | Jan 10, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Jan 03, 2026 | Jan 10, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Jan 03, 2026 | Jan 10, 2026 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
13
of 30
)
Sivtsev chart
Subtitle
(
Characters:
21
of 30
)
AR visual acuity test
Description
(
Characters:
747
of 4000
)
The Sivtsev table is the most common table in the territory of the former USSR used to check visual acuity. The table is named after Dmitry Alexandrovich Sivtsev, the Soviet ophthalmologist (1875-1940), who developed it in 1925. Select a vertical surface you want to pin the chart on, step 5 meters away from it, direct the rear camera towards the surface and start the program. After the table is loaded, you can change its position and size using the control panel or right on the screen with the help of drag-and-drop, rotation (with two fingers) or zooming in/out (with two fingers) gestures. If you want to change the vertical surface, tap the button with two round arrows. You can disable help texts or sound using the corresponding buttons.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 3 |
| App Store Link: | |
| Price: | 0.99 $ |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Health & Fitness, Medical |
| Size: | 3MB |
| App Age: | 5 years 8 months |
| Release Date: | May 25, 2020 |
| Last Update: | Sep 27, 2024 |
| Version: | 1.10 |
Version history
1.10
Sep 27, 2024
Compatible with ios 18.
1.09
Sep 26, 2024
Some improvements.