Version history
Howtosmile
15
ASO score
Text
1/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
4.7
Votes
3
App Age
14y 3m
Last Update
Jan 02, 2016
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.6
|
|
|
Number of Ratings (Voted)
|
0
|
269.8K
|
|
|
App Age
|
14y 3m
|
6y 4m
|
+123%
|
|
In-app Purchases Price
|
$0
|
$45
|
|
|
Update Frequency
|
3634d
|
45d
|
+8 066%
|
|
Title Length
|
10
|
26
|
-62%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
1 029
|
2 877
|
-64%
|
|
Number of Screenshots
|
819
|
1180
|
-31
%
|
|
Size
|
1MB
|
220MB
|
-99
%
|
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:
10
of 30
)
Howtosmile
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1029
of 4000
)
howtosmile —the best science fun anywhere, any time, any age!
Find and DO fun hands-on science, math, engineering and technology (STEM) activities created by the country’s top science centers and out-of-school educators. Explore for FREE the entire howtosmile collection of over 3,500 activities, games, experiments, and more. Search the whole collection by word—like sound or planet; by topic—like Cooking, Chemistry, or Climate; by cost to do the activity—from free to over $20; and by age—from 4 to adult. Read the howtosmile blog for fresh ideas and approaches, plus profiles of out-of-school educators who make science learning cool and exciting, whether they teach in a museum, classroom, an afterschool program, or a kitchen at home. Discover your new favorite hands-on activities to do with your friends, family, or students. Get inspired!
Funded by the National Science Foundation, the Camille & Henry Dreyfus Foundation, and Oracle. Brought to you by the Lawrence Hall of Science, University of California, Berkeley.}
Read more
Other
Additional Information
Version history
1.3
Jan 02, 2016
This app has been updated by Apple to display the Apple Watch app icon.
-updated so app is compatible with database changes
1.2
Apr 02, 2014
- Improved support for iOS 7
- Improved support for iPhone 5
- Minor bug fixes