Version history
Zero Our Hero
50
ASO score
Text
51/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.9
Votes
12
App Age
9y 4m
Last Update
Oct 07, 2019
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.93
|
4.59
|
+7%
|
|
Number of Ratings (Voted)
|
12
|
1M
|
-100%
|
|
App Age
|
9y 4m
|
7y 10m
|
+18%
|
|
Price
|
$2
|
$1
|
+298%
|
|
In-app Purchases Price
|
$0
|
$52
|
|
|
Update Frequency
|
2261d
|
20d
|
+11 239%
|
|
Title Length
|
13
|
27
|
-52%
|
|
Subtitle Length
|
30
|
28
|
+7%
|
|
Description Length
|
1 392
|
2 982
|
-53%
|
|
Number of Screenshots
|
415
|
1322
|
-69
%
|
|
Size
|
0MB
|
232MB
|
|
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 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
13
of 30
)
Zero Our Hero
Subtitle
(
Characters:
30
of 30
)
Place Value for 7-12 year olds
Description
(
Characters:
1392
of 4000
)
Who is this app appropriate for?
Zero Our Hero is a teacher-designed, research-based Mathematics app for students aged 7-12.
What content is covered?
The app focuses asks students quality questions related to the six aspects of whole number place value (Rogers, 2014). The aspects are: Calculate, Compare/Order, Count, Make/Represent, Name/Record and Rename.
Who designed the app?
The app is designed by experienced primary school teacher Dr Angela Rogers and is based on her PhD research into the teaching and learning of place value.
What are the features?
-Includes over 450 different questions specifically designed to address common student misconceptions in whole number place value.
-Questions are sequentially presented so students work at their own pace through four stages of difficulty.
-Students are continually encouraged to see mistakes as learning opportunities and are provided with three opportunities to try each question.
-Students are able to work independently on the app.
-No distracting music or annoying sounds included.
Why should you purchase this app?
Zero Our Hero is designed to be the most comprehensive place value app currently available. It is a wonderful resource for both teachers and parents to support their children in this critical area of the Mathematics curriculum.
App developed by Yianni Software Pty Ltd
yianni-software.com.au}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 12 |
| App Store Link: | |
| Price: | 1.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Education |
| Size: | - |
| App Age: | 9 years 4 months |
| Release Date: | Aug 17, 2016 |
| Last Update: | Oct 07, 2019 |
| Version: | 1.1.0 |
Version history
1.1.0
Oct 07, 2019
Zero Our Hero is now available on Apple iPhones!
More fantastic research-based place value questions for students.
Four stages of challenging questions.
Questions address all 6 aspects of place value (Rogers, 2014).
2.18
Sep 29, 2019
Performance enhancements and improvements.