Version history
Phyto
47
ASO score
Text
44/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
3.9
Votes
21
App Age
16y 2m
Last Update
Apr 20, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
3.87
|
4.62
|
-16%
|
|
Number of Ratings (Voted)
|
21
|
280.1K
|
-100%
|
|
App Age
|
16y 2m
|
6y 4m
|
+153%
|
|
In-app Purchases Price
|
$0
|
$48
|
|
|
Update Frequency
|
238d
|
43d
|
+451%
|
|
Title Length
|
5
|
26
|
-81%
|
|
Subtitle Length
|
28
|
28
|
|
|
Description Length
|
945
|
2 852
|
-67%
|
|
Number of Screenshots
|
1599
|
1179
|
+36
%
|
|
Size
|
77MB
|
212MB
|
-64
%
|
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!
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||
| 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 |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
5
of 30
)
Phyto
Subtitle
(
Characters:
28
of 30
)
Phytoplankton Identification
Description
(
Characters:
945
of 4000
)
Phyto helps you learn to identify phytoplankton and their proper pronunciation. It includes the most common marine and freshwater phytoplankton.
---------------------
Phyto Version 2.0 - Completely redesigned!
---------------------
- Many new species added with more details and photos.
- Freshwater and Marine species now included
- Flash Cards and Fast Phyto: two games to help learn how to identify phytoplankton
- Species Identification Guide
- Phytoplankton Monitoring Network volunteers can submit sample observation results
- Embedded news and information browser
- Universal App: now works well on both the iPhone and iPad (support for all screen sizes and resolutions)
-----------------
This application was developed by the Phytoplankton Monitoring Network which is sponsored by the Center for Coastal Environmental Health and Biomolecular Research division of the U.S. National Oceanic and Atmospheric Administration (NOAA).}
Read more
Other
Additional Information
Version history
2.4.0
Apr 20, 2025
- Fixed News and Info addresses
- iOS 18 compatibility updates
2.3.1
Jun 06, 2023
V2.3.1:
- Fixed color issues
- iPad guide spacing issue
V2.3.0:
- Added over 50 new pictures
- Added a Glossary
- Changed name of Anabaena spp. to Dolichospermum spp.
- Added Raphidophyte type
- Added a new species: Protoceratium
- Corrected the names of Ceratium genius to Tripos for 3 species
- Changed the term Marine to Coastal as it encompasses estuarine/brackish as well as full on ocean
- Changed the sample tab to use web-based sample entry (retained legacy data in settings)
- Updated websites on the News/Info tab
- Updates and bug fixes to support the latest versions of iOS
- Changed iOS minimum to iOS 15 (from iOS 8)
