Version history
Copiosus
40
ASO score
Text
51/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
5
Votes
6
App Age
6y 5m
Last Update
Nov 19, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
5
|
4.43
|
+13%
|
|
Number of Ratings (Voted)
|
6
|
3M
|
-100%
|
|
App Age
|
6y 5m
|
9y 0m
|
-29%
|
|
In-app Purchases Price
|
$0
|
$52
|
|
|
Update Frequency
|
53d
|
43d
|
+23%
|
|
Title Length
|
8
|
25
|
-68%
|
|
Subtitle Length
|
29
|
27
|
+7%
|
|
Description Length
|
981
|
2 381
|
-59%
|
|
Number of Screenshots
|
702
|
1148
|
-39
%
|
|
Size
|
4MB
|
247MB
|
-98
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Jan 04, 2026 | Jan 11, 2026 |
|---|---|---|
|
No results were found!
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| Top | Jan 04, 2026 | Jan 11, 2026 |
|---|---|---|
|
No results were found!
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| Top | Jan 04, 2026 | Jan 11, 2026 |
|---|---|---|
|
No results were found!
|
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| Top | Jan 04, 2026 | Jan 11, 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:
8
of 30
)
Copiosus
Subtitle
(
Characters:
29
of 30
)
Another lame chat application
Description
(
Characters:
981
of 4000
)
Copiosus is just another P2P chat application.
This software is provided "as is" without warranties or conditions of any kind, either expressed or implied.
Please download this app only if:
- You care about security.
- You don't care about a beautiful UI.
- You like to try apps other than WhatsApp and Signal.
Features:
- Send messages.
- Send files and images.
- Block users.
- Two factor authentication (MFA)
- End-to-end encryption using an asymmetric key.
- Improved end-to-end security using a security key as a second factor which encrypts data using a shared symmetric key.
- Minimal privileges required.
- No in app purchases.
- No ads.
How does end-to-end encryption work in this app:
1. Whenever you send a message M a random symmetric key R is generated
2. R is encrypted using the asymmetric (public) key of the other user resulting in A
3. M is encrypted with R resulting in N
4. If security key S is set: N is encrypted by S
5. N and A is sent to the destination}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 6 |
| App Store Link: | |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Social Networking, Utilities |
| Size: | 3MB |
| App Age: | 6 years 5 months |
| Release Date: | Aug 09, 2019 |
| Last Update: | Nov 19, 2025 |
| Version: | 1.4.5 |
Version history
1.4.5
Nov 19, 2025
* Fix copy command by long press
* Login and register UI update
1.4.4
Aug 08, 2024
* Bugfix: Rare crash when using MFA