As of 5 Nov 2026, TrueAlt is #19 in Paid · Productivity in Canada, the one tracked chart it's in.
Current rank
#19Canada · Paid · Productivity
- Was
- —7 days ago
- Change
- Not enough history yetover 7 days
- Best
- #19in 7 days
- Longest chart run
- 1 dayCanada · Paid · Productivity
- New ratings, 7 days
- —Needs a week of rating history
What's new
Version 2.1 · 3 months ago
To adapt better the purpose of the app, the name has been changed from LoTAC to TrueAlt. Apologies if still found references to the old name. We will clean this app for the next build.
Ranking events
- Entered the Paid · Productivity chart at #19Canada
About
TrueAlt uses the methods described by the ICAO Doc 8168 to calculate the altimeter corrections required when flying in very cold temperatures below the International Standard Atmosphere Temperatures. The App menus and submenus are straight forward, designed for versatility and fast operation. Please feel free to comment it and any suggestions to improve it will be appreciated.
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Canada · Paid · Productivity: best #19, latest #19, over 7 snapshots since 30 Oct.
In 1 chart now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Canada· Paid · Productivity · best #19 · 1 day | #19 | New entry | Not enough history yet | #19 | 1 |
Competitors
Compare with the top 3Full chartTop of Paid · Productivity in Canada. TrueAlt is #19 there. Changes are over 7 days.
- #1 (number one)Up 1 place
QuickBend: Conduit BendingBret Hardman - #2Down 1 place
Goblin ToolsSkyhook - #3Up 2 places
Shift WorkerProduction Shed Pty Ltd - #4Up 5 places
Groundwire: VoIP SIP SoftphoneAcrobits - #5Down 2 places
TypeDrawTrautmann & Dorre GbR Shaped Agency - #6Not enough history yet
Pocket Mac LabDeclann Tan - #7Down 3 places
Things 3Cultured Code GmbH & Co. KG - #8New entry
Parchment: Agenda & Daily NoteChris Lawley - #9Up 14 places
Due - Reminders & TimersDue Apps LLP - #10Up 8 places
LineLearnerPeter Allday - #11Up 18 places
Conduit: Open WebUI & AITunap Paul - #12Down 5 places
ScrivenerLiterature & Latte - #13Down 7 places
Pythonista 3omz:software - #14No change
Bullet Journal CompanionLightcage LLC - #15Up 22 places
SimpleMind Pro - Mind Mappingxpt Software & Consulting B.V. - #16Up 23 places
- #17New entry
ATracker PRO Time TrackerWonderApps AB - #18New entry
Keyplan 3D - Home designQuasarts LLC - #20New entry
Block CalculatorsKantaben Gorasiya - #21Up 6 places
iFacialMocapDevelopW LLC
Screenshots
As of 5 Nov 2026, TrueAlt is #19 in Paid · Productivity in Canada, the one tracked chart it's in.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- CA$6.99
- Released
- 21 Nov 2024
- Last update
- Version 2.1
- Requires
- iOS 16.4or later
- Size
- 9.9 MB
- Languages
- 1
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Canada · Paid · Productivity: best #19, latest #19, over 7 snapshots since 30 Oct.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Canada· Paid · Productivity · best #19 · 1 day | #19 | New entry | Not enough history yet | #19 | 1 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Entered the Paid · Productivity chart at #19Canada
Competitors
Compare with the top 3Full chartTop of Paid · Productivity in Canada. TrueAlt is #19 there. Changes are over 7 days.
- #1 (number one)Up 1 placeQuickBend: Conduit BendingBret Hardman
- #2Down 1 placeGoblin ToolsSkyhook
- #3Up 2 placesShift WorkerProduction Shed Pty Ltd
- #4Up 5 placesGroundwire: VoIP SIP SoftphoneAcrobits
- #5Down 2 placesTypeDrawTrautmann & Dorre GbR Shaped Agency
- #6Not enough history yetPocket Mac LabDeclann Tan
- #7Down 3 placesThings 3Cultured Code GmbH & Co. KG
- #8New entryParchment: Agenda & Daily NoteChris Lawley
- #9Up 14 placesDue - Reminders & TimersDue Apps LLP
- #10Up 8 placesLineLearnerPeter Allday
- #11Up 18 placesConduit: Open WebUI & AITunap Paul
- #12Down 5 placesScrivenerLiterature & Latte
- #13Down 7 placesPythonista 3omz:software
- #14No changeBullet Journal CompanionLightcage LLC
- #15Up 22 placesSimpleMind Pro - Mind Mappingxpt Software & Consulting B.V.
- #16Up 23 places
- #17New entryATracker PRO Time TrackerWonderApps AB
- #18New entryKeyplan 3D - Home designQuasarts LLC
- #19New entryTrueAltThis app
- #20New entryBlock CalculatorsKantaben Gorasiya
- #21Up 6 placesiFacialMocapDevelopW LLC
About
From the app's App Store listing.
TrueAlt uses the methods described by the ICAO Doc 8168 to calculate the altimeter corrections required when flying in very cold temperatures below the International Standard Atmosphere Temperatures. The App menus and submenus are straight forward, designed for versatility and fast operation. Please feel free to comment it and any suggestions to improve it will be appreciated.
What's new
Version 2.1 · 29 Jul 2026 ·
To adapt better the purpose of the app, the name has been changed from LoTAC to TrueAlt. Apologies if still found references to the old name. We will clean this app for the next build.
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.