Version history
Lehrer Lämpel: Fractions
46
ASO score
Text
63/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
5
Votes
3
App Age
11y 1m
Last Update
Jun 17, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
5
|
4.56
|
+10%
|
|
Number of Ratings (Voted)
|
3
|
3.1M
|
-100%
|
|
App Age
|
11y 0m
|
7y 0m
|
+58%
|
|
Price
|
$1
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$19
|
|
|
Update Frequency
|
546d
|
33d
|
+1 567%
|
|
Title Length
|
24
|
17
|
+41%
|
|
Subtitle Length
|
22
|
24
|
-8%
|
|
Description Length
|
1 053
|
2 218
|
-53%
|
|
Number of Screenshots
|
778
|
1254
|
-38
%
|
|
Size
|
7MB
|
774MB
|
-99
%
|
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 |
|---|---|---|
|
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:
24
of 30
)
Lehrer Lämpel: Fractions
Subtitle
(
Characters:
22
of 30
)
Addition & Subtraction
Description
(
Characters:
1053
of 4000
)
Lehrer Lämpel is an educational app that supports school children (usually 5rd grade) to practise their fraction addition and subtraction skills.
The app is built-upon a state-of-the-art algorithm for diagnosing all student action and for providing targeted, situation-adaptive help.
Pupils can ask Lehrer Lämpel for help at any time. A hint mechanism guides learners towards the next step, or points them to the source of the error.
The app offers fractions with numbers that involve 1 or 2 digits.
Lehrer Laempel supports two methods for combining fractions: "the least common multiple", or "any multiple".
Optionally, a voice-over is available (male and female voice in English and French; female voice for German) that reads-aloud all help.
Supports self-defined fraction addition/subtraction tasks and there is a work-sheet, and randomised exercises.
Supports English, French and German.
Available on the iPad, for iOS9 or later.
The app is ad-free. No data is being collected. Please consider leaving a review. This helps a lot. Thanks!}
Read more
Other
Additional Information
Version history
1.5
Jun 17, 2024
Maintenance update.
1.4
Jun 05, 2020
