---
title: "Celestial Navigator - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Celestial Navigation Calculator with  - perpetual Almanac - star finder chart with animation. Use phone sensor for altitude.   - calculation of lines of position  ( intercept/delta ) - celestial objec"
---

# Celestial Navigator — United States
> calculator and star finder

![Celestial Navigator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e9/69/73/e96973d2-9898-da34-157f-3838324846de/AppIcon-0-0-1x_U007emarketing-0-8-0-0-85-220.png/434x0w.png)

**Developer:** [Omar reis](https://apptail.io/developer/omar-reis-xwZ) (Brazil)
**Category:** Navigation
**Rating:** 2.0/5 (3 ratings)
**Price:** Free
**Bundle ID:** com.omarreis.navhd
**Store:** Apple App Store
**Country:** United States
**Version:** 4.0 (released 2026-05-11)
**Original Release:** 2013-09-10
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id696927722)
**AppTail Page:** [https://apptail.io/app/celestial-navigator-kvoe/united-states](https://apptail.io/app/celestial-navigator-kvoe/united-states)

## Celestial Navigator Description
Celestial Navigation Calculator with 
- perpetual Almanac
- star finder chart with animation. Use phone sensor for altitude.  
- calculation of lines of position  ( intercept/delta )
- celestial object data 
- meridian passage calculation 
- running fix support
- astronomical position calculations with two or more altitude observations
- Hipparchus 150 star catalog
- World chart with lines and position

Program can be set to use device's sensors (gyro, compass)
to position the star finder chart in  real time. 
Capture celestial object approximate altitude. 
Correct Altitude with a Marine Sextant reading (not included).

You still need a marine sextant to do celestial navigation, 
but the phone sensors may be used for training.

Software for iPhone and iPad, with the same features. 
e-book with manual and celestial navigation tutorial.

## Celestial Navigator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/8c/77/ca/8c77caeb-b638-4fcd-e2af-5457b85b6586/mzl.mwgphcdl.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/2c/cb/1b/2ccb1b2e-7e75-54cc-7e49-3126458d542c/mzl.lghdgwsy.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/eb/b5/a2/ebb5a2ba-0285-41b8-725e-18c62369c459/mzl.fqmmsoaw.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/e0/af/ee/e0afee58-7220-7513-da1b-e69fdb7ab166/mzl.ashrqxoc.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/ad/68/2d/ad682d5f-11b4-c2cf-72ad-71aa9a3401d9/mzl.zjhpjyak.png/640x960.png)

## Celestial Navigator Rating Breakdown in United States
- 5 stars: 0 (0%)
- 4 stars: 1 (33%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 2 (67%)

## Celestial Navigator Reviews in United States

### ****- "Mario"
I have using to practice celestial navigation problems ,its work very good Also using the artificial horizon in my  back yard I can see the LOP in seconds and  it help me to refine my skill with the sextant
I would like to use GMT hrs instead of Local Time in the calculations In the PC you have the option but not in the App
I like the Star finding
-- 2022malo, 2023-03-28

### *---- "Interesting but needs work."
Not intuitive, star map jumps when trying to take sight, star names don’t register correctly upon taking sight.
-- Otherwise happy with app., 2019-05-28

### *---- "Worked great till IOS9"
The app was great and worked beautifully till IOS9. So far it just quits right away as soon as the app is started. I hope it is fixed soon with an update.
-- ArjunaUser, 2015-09-24

[View all Celestial Navigator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Celestial Navigator Discovered Keywords
- celestial navigator

## Apps Similar to Celestial Navigator
- [StarPilot](https://apptail.io/app/starpilot-lfH/united-states)
- [Celestial Nav](https://apptail.io/app/celestial-nav-PwJb/united-states)
- [qtVlm](https://apptail.io/app/qtvlm-zLCc/united-states)
- [SEAiq Pilot](https://apptail.io/app/seaiq-pilot-XAZc/united-states)
- [EZ Celestial Navigation](https://apptail.io/app/ez-celestial-navigation-PVSd/united-states)
- [Sight Calc](https://apptail.io/app/sight-calc-RVSd/united-states)
- [Perpetual Nautical Almanac](https://apptail.io/app/perpetual-nautical-almanac-jWSd/united-states)
- [Nautical Calculator Preview](https://apptail.io/app/nautical-calculator-preview-ttxe/united-states)
- [Merchant Mariner](https://apptail.io/app/merchant-mariner-gqJq/united-states)

## Celestial Navigator Available In
- [United States](https://apptail.io/app/celestial-navigator-kvoe/united-states)
- [Philippines](https://apptail.io/app/celestial-navigator-kvoe/philippines)
- [Canada](https://apptail.io/app/celestial-navigator-kvoe/canada)
- [United Kingdom](https://apptail.io/app/celestial-navigator-kvoe/united-kingdom)
- [China](https://apptail.io/app/celestial-navigator-kvoe/china)
- [Germany](https://apptail.io/app/celestial-navigator-kvoe/germany)
- [Spain](https://apptail.io/app/celestial-navigator-kvoe/spain)
- [Chile](https://apptail.io/app/celestial-navigator-kvoe/chile)
- [Australia](https://apptail.io/app/celestial-navigator-kvoe/australia)
- [Mexico](https://apptail.io/app/celestial-navigator-kvoe/mexico)
- [Estonia](https://apptail.io/app/celestial-navigator-kvoe/estonia)
- [Egypt](https://apptail.io/app/celestial-navigator-kvoe/egypt)
- [Greece](https://apptail.io/app/celestial-navigator-kvoe/greece)
- [Guyana](https://apptail.io/app/celestial-navigator-kvoe/guyana)
- [Hong Kong SAR China](https://apptail.io/app/celestial-navigator-kvoe/hong-kong)
- [Croatia](https://apptail.io/app/celestial-navigator-kvoe/croatia)
- [Hungary](https://apptail.io/app/celestial-navigator-kvoe/hungary)
- [Ireland](https://apptail.io/app/celestial-navigator-kvoe/ireland)
- [Israel](https://apptail.io/app/celestial-navigator-kvoe/israel)
- [India](https://apptail.io/app/celestial-navigator-kvoe/india)
- [South Korea](https://apptail.io/app/celestial-navigator-kvoe/south-korea)
- [Kuwait](https://apptail.io/app/celestial-navigator-kvoe/kuwait)
- [Lebanon](https://apptail.io/app/celestial-navigator-kvoe/lebanon)
- [Lithuania](https://apptail.io/app/celestial-navigator-kvoe/lithuania)
- [Macao SAR China](https://apptail.io/app/celestial-navigator-kvoe/macau)
- [Malaysia](https://apptail.io/app/celestial-navigator-kvoe/malaysia)
- [Nicaragua](https://apptail.io/app/celestial-navigator-kvoe/nicaragua)
- [Norway](https://apptail.io/app/celestial-navigator-kvoe/norway)
- [New Zealand](https://apptail.io/app/celestial-navigator-kvoe/new-zealand)
- [Peru](https://apptail.io/app/celestial-navigator-kvoe/peru)
- [Pakistan](https://apptail.io/app/celestial-navigator-kvoe/pakistan)
- [Portugal](https://apptail.io/app/celestial-navigator-kvoe/portugal)
- [Romania](https://apptail.io/app/celestial-navigator-kvoe/romania)
- [Russia](https://apptail.io/app/celestial-navigator-kvoe/russia)
- [Tunisia](https://apptail.io/app/celestial-navigator-kvoe/tunisia)
- [Türkiye](https://apptail.io/app/celestial-navigator-kvoe/turkey)
- [Taiwan](https://apptail.io/app/celestial-navigator-kvoe/taiwan)
- [Ukraine](https://apptail.io/app/celestial-navigator-kvoe/ukraine)
- [Venezuela](https://apptail.io/app/celestial-navigator-kvoe/venezuela)
- [Vietnam](https://apptail.io/app/celestial-navigator-kvoe/vietnam)
- [Argentina](https://apptail.io/app/celestial-navigator-kvoe/argentina)
- [South Africa](https://apptail.io/app/celestial-navigator-kvoe/south-africa)
- [Austria](https://apptail.io/app/celestial-navigator-kvoe/austria)
- [Azerbaijan](https://apptail.io/app/celestial-navigator-kvoe/azerbaijan)
- [Barbados](https://apptail.io/app/celestial-navigator-kvoe/barbados)
- [Belgium](https://apptail.io/app/celestial-navigator-kvoe/belgium)
- [Belize](https://apptail.io/app/celestial-navigator-kvoe/belize)
- [Cyprus](https://apptail.io/app/celestial-navigator-kvoe/cyprus)
- [Czechia](https://apptail.io/app/celestial-navigator-kvoe/czechia)
- [Denmark](https://apptail.io/app/celestial-navigator-kvoe/denmark)
- [Dominican Republic](https://apptail.io/app/celestial-navigator-kvoe/dominican-republic)

---

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