Version history
HOTCalculator
25
ASO score
Text
1/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.7
Votes
37
App Age
14y 9m
Last Update
Oct 01, 2025
iAP
$4.99 - 5.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.74
|
4.6
|
+3%
|
|
Number of Ratings (Voted)
|
37
|
269.8K
|
-100%
|
|
App Age
|
14y 9m
|
6y 4m
|
+131%
|
|
Price
|
$2
|
$0
|
|
|
In-app Purchases Price
|
$4
|
$45
|
-90
%
|
|
Update Frequency
|
42d
|
44d
|
-5%
|
|
Title Length
|
13
|
26
|
-50%
|
|
Subtitle Length
|
0
|
28
|
|
|
Description Length
|
817
|
2 877
|
-72%
|
|
Number of Screenshots
|
1053
|
1180
|
-11
%
|
|
Size
|
6MB
|
220MB
|
-97
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 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:
13
of 30
)
HOTCalculator
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
817
of 4000
)
Calculate hold-over time fast and easy with the HOTCalculator! With this app you can find the holdover-time in a few seconds. No more searching for the right page and table in your paper manuals. Very handy tool for all pilots during winter ops.
The perfect tool to include in your Electronic Flight Bag!
Features:
- Support for Type I, Type II, Type III and Type IV de-icing and anti-icing fluids
- *NEW*: Select FAA or Transport Canada HOT guidelines
- Use °C or °F as appropriate
- *NEW*: Includes adjusted holdover times for anti-icing with flaps extended
- Usable in flight mode, when you need it the most
- Set a timer that gives off an alarm when the holdover-time expires
- Includes Allowance Times for Type IV fluids
Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
}
Read more
Other
Additional Information
Version history
5.0.1
Oct 01, 2025
- Bugfix: Timer counting down in background (iOS 26)
- Bugfix: Fetching subscription data before loading the view.
5.0
Sep 25, 2025
Updated Holdover times for winter 2025-2026.
Entirely rewritten in SwiftUI.