---
title: "CoNav - Bewertungen, Einnahmen und Downloads in Philippinen | Apple App Store"
description: "Deck Officer's Tools:  - Compass Error Calculation - Celestial Navigation - E.T.A Calculation - Port UN LOCODE - Units Converter - True Wind Calculation  The app runs offline and all calculations are "
---

# CoNav — Philippinen
> Deck Officer's Tools

![CoNav App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/89/ef/7b/89ef7b1c-8d4b-7650-d185-8f51f2a0bb02/AppIcon-0-0-1x_U007ephone-0-11-0-85-220.png/434x0w.png)

**Developer:** [Vladyslav Yarmak](https://apptail.io/de/developer/vladyslav-yarmak-DRyb)
**Category:** Navigation
**Rating:** 4.4/5 (36 ratings)
**Price:** Free
**Bundle ID:** Yarmak-Vladislav.CoNavy
**Store:** Apple App Store
**Country:** Philippinen
**Version:** 2.6.2 (released 2026-04-07)
**Original Release:** 2019-03-24
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ph/app/app/id1456729642)
**AppTail Page:** [https://apptail.io/de/app/conav-znae/philippines](https://apptail.io/de/app/conav-znae/philippines)

## CoNav Description
Deck Officer's Tools:

- Compass Error Calculation
- Celestial Navigation
- E.T.A Calculation
- Port UN LOCODE
- Units Converter
- True Wind Calculation

The app runs offline and all calculations are done within the app using precise and sophisticated algorithms.

Compass Error Calculation

64 Celestial Objects.
Precise bearing and altitude.
Automatic calculation of magnetic variation.
Complete calculation according to all requirements.
Suitable for all types of ship logs.
Hiding celestial objects below the horizon is available.

Celestial Navigation

Three position lines for calculating the ship's position.
A function is available for mapping the lines of position and the calculated position of the vessel.
The sunrise and sunset function is available as well as Twilight Nautical and Twilight Civil.

E.T.A Calculation

High precision
Great user interface
Vessel speed adjustment function

Port UN LOCODE

18,000 seaports
Brief information on the seaport

Units Converter

15 Dimensions
Volume
Length
Angle
Mass
Temperature
Speed
Duration
Area
Power
Pressure
Frequency
Energy
Electric Resistance
El. Potential Difference
Electric Current

This app will save you a lot of time and allow you to steer your boat even more safely.
If you have questions or suggestions, please email yvvofficial@yahoo.com or on the Instagram page conav_.

## CoNav Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/10/fe/93/10fe9317-1261-53b9-a4f5-4c80951bb775/3f25af35-a1bb-488b-99b0-8a1918957f16_14.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/f8/73/0e/f8730e63-94d6-4112-8e08-66443379759e/2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b6/51/b3/b651b37f-80c9-6cac-93b7-68cefac6e999/1.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/91/17/38/911738c3-3dd7-7ddc-24a6-cbe8a82019a9/ab451287-d7da-4792-ac5b-05375e2d3691_14.2.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/46/cd/05/46cd059e-05a3-0d95-923f-65f9a098c97f/3e47f460-0f8c-4c67-8daf-4a5387e24640_14.5.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/f5/65/2d/f5652dc5-3584-a278-80e0-e1d5c5b33599/63714113-2de1-4ee5-8fd7-bee33731090f_14.7.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/3c/43/e5/3c43e58a-750f-759c-6347-b9c4563cf694/6f625320-ca7d-4fe1-a80a-2454adc89d7b_14.9.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/31/d5/43/31d5433d-0254-6ae4-00f5-3cf1e29a6c55/9555b5d5-2e6e-4451-bc72-8998a20dbd8e_14.10.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b1/33/1b/b1331b08-4cce-886e-3603-53a91d84f182/4f1ce3c7-4544-45ca-9b43-cab0936f76e9_14.11.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7e/47/8a/7e478a4e-1e9a-0cbd-6f26-f1125238c61b/5dc74d99-6fdd-4ad2-87a3-b5aaa3efbac3_twc.png/1242x2688.png)

## CoNav Rating Breakdown in Philippinen
- 5 stars: 25 (69%)
- 4 stars: 5 (14%)
- 3 stars: 4 (11%)
- 2 stars: 1 (3%)
- 1 stars: 1 (3%)

## CoNav Reviews in Philippinen

### ***** "Update Nautical Almanac"
Hello! It has come to my attention that the nautical almanac you are still using is the 2023 nautical almanac. Please update this so I can get the most out of what I spent. Will change the rating to 5 stars because it is still an outstanding application after all. 

Thank you very much!
-- Kaiser Rein, 2024-08-15

### ***** "Great app for Deck Officers"
Useful tool indeed. And as I read the reviews, I love how the developers respond to the comments. They are really committed to improve the app! Kudos!
-- Ljblancooo, 2024-03-17

### ***** "Very good apps"
Your app is excellent, maybe i suggest you have also apps for noon report. Thank you
-- lmtorred, 2023-11-29

### ****- "GISIS CODE"
Great application, i hope next time GISIS code will be added next time.
-- Geoff Brian, 2023-07-06

### ****- "Sunrise and Sunset Calculator"
This would become even better with a Sunrise and Sunset Calculator.
-- Shamir Akmad, 2023-05-01

### **--- "Lacking other procedure in compass error. Latest update makes wrong calculation"
It needs to have a v and d correction for solving true declination. Also on the new update the increments and correction shown is wrong. I will change the star rating when its corrected. I love the app but the new update kinda mess the app.
-- Maro121, 2022-10-07

### ***** "Error on last update."
Good day sir.

Great app and really help me on my work. But recent updates has an error. Apps automatically shutdown after i input the position. -kindly fix this error. Thank you.
-- Nm10853, 2022-09-01

### ***** "Update pls"
Im having trouble with the azimuth and altitude of the celestial bodies if i input the time manually. It is showing a negative altitude even thou the value should be positive. And the azimuth showing together with it is also wrong unless you push calculate.
-- Xtanbal, 2021-11-13

### ****- "Great app for deck officer"
Very useful app it lessen my job and focus more on other task. Could you include in the selection also GHA and Increments cause I’m still checking in Nautical Almanac for that. Hopefully in your next update looking forward thanks. Overall great app worth it for what you’ve paid for.
-- Howie of Makati, 2020-08-28

### ****- "Error"
There is an error on ABC METHOD.
After manually computed. "Zn" shows different sign. 

Is there a possible you can check the formulas and update the app. 

Thank you sir if will happen.

GREAT APP THOUGH! 👍🏻
-- Tin0270, 2020-07-13

### *---- "Seconds still cant edit"
Seconds still can’t edit. Pls update the app asap
-- mfhelamdbd, 2019-11-05

### **--- "Seconds cannot edit"
It always follow Seconds of the Phone and cannot edit Manually
-- Deryoung, 2019-07-04

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


## CoNav Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Philippinen | Navigation | #1 |
| Top Bezahlt | Indien | Navigation | #2 |
| Top Bezahlt | Griechenland | Navigation | #2 |
| Top Bezahlt | Vietnam | Navigation | #2 |
| Top Bezahlt | Ukraine | Navigation | #3 |
| Top Bezahlt | Türkei | Navigation | #4 |
| Top Bezahlt | Indonesien | Navigation | #6 |
| Top Bezahlt | Ägypten | Navigation | #8 |
| Top Bezahlt | Nigeria | Navigation | #9 |
| Top Umsatz | Philippinen | Navigation | #9 |
| Top Bezahlt | Brasilien | Navigation | #11 |
| Top Bezahlt | Philippinen | Overall | #14 |
| Top Bezahlt | Polen | Navigation | #16 |
| Top Bezahlt | Rumänien | Navigation | #16 |
| Top Bezahlt | Kasachstan | Navigation | #17 |
| Top Bezahlt | Griechenland | Overall | #19 |
| Top Bezahlt | Aserbaidschan | Navigation | #21 |
| Top Bezahlt | Malaysia | Navigation | #22 |
| Top Bezahlt | Thailand | Navigation | #22 |
| Top Bezahlt | Kanada | Navigation | #24 |
| Top Umsatz | Indien | Navigation | #24 |
| Top Bezahlt | Ukraine | Overall | #31 |
| Top Umsatz | Vietnam | Navigation | #34 |
| Top Bezahlt | Algerien | Navigation | #35 |
| Top Bezahlt | Pakistan | Navigation | #35 |
| Top Bezahlt | Russland | Navigation | #36 |
| Top Umsatz | Griechenland | Navigation | #37 |
| Top Umsatz | Nigeria | Navigation | #38 |
| Top Bezahlt | Türkei | Overall | #41 |
| Top Bezahlt | Singapur | Navigation | #44 |
| Top Bezahlt | Vereinigte Arabische Emirate | Navigation | #45 |
| Top Bezahlt | Taiwan | Navigation | #45 |
| Top Umsatz | Ukraine | Navigation | #46 |
| Top Umsatz | Türkei | Navigation | #47 |
| Top Bezahlt | Peru | Navigation | #51 |
| Top Bezahlt | Südkorea | Navigation | #57 |
| Top Bezahlt | Vietnam | Overall | #57 |
| Top Umsatz | Indonesien | Navigation | #58 |
| Top Umsatz | Kasachstan | Navigation | #59 |
| Top Bezahlt | Saudi-Arabien | Navigation | #59 |
| Top Bezahlt | Indien | Overall | #66 |
| Top Bezahlt | Libanon | Navigation | #72 |
| Top Bezahlt | Südafrika | Navigation | #76 |
| Top Bezahlt | Sonderverwaltungsregion Hongkong | Navigation | #78 |
| Top Bezahlt | Kolumbien | Navigation | #79 |
| Top Bezahlt | Irland | Navigation | #79 |
| Top Bezahlt | Portugal | Navigation | #80 |
| Top Umsatz | Russland | Navigation | #87 |
| Top Umsatz | Ägypten | Navigation | #89 |
| Top Bezahlt | Italien | Navigation | #90 |
| Top Bezahlt | Finnland | Navigation | #98 |
| Top Bezahlt | Ecuador | Navigation | #107 |
| Top Bezahlt | Schweden | Navigation | #111 |
| Top Bezahlt | Spanien | Navigation | #116 |
| Top Bezahlt | Indonesien | Overall | #117 |
| Top Bezahlt | Mexiko | Navigation | #120 |
| Top Bezahlt | Niederlande | Navigation | #129 |
| Top Bezahlt | Norwegen | Navigation | #136 |
| Top Bezahlt | Neuseeland | Navigation | #142 |
| Top Bezahlt | China | Navigation | #145 |
| Top Bezahlt | Dänemark | Navigation | #153 |
| Top Bezahlt | Vereinigtes Königreich | Navigation | #153 |
| Top Bezahlt | Australien | Navigation | #164 |
| Top Bezahlt | Vereinigte Staaten | Navigation | #166 |
| Top Bezahlt | Argentinien | Navigation | #170 |
| Top Bezahlt | Japan | Navigation | #171 |
| Top Bezahlt | Belgien | Navigation | #184 |
| Top Bezahlt | Deutschland | Navigation | #214 |
| Top Bezahlt | Kuwait | Navigation | #221 |
| Top Bezahlt | Tschechien | Navigation | #224 |
| Top Bezahlt | Frankreich | Navigation | #238 |
| Top Bezahlt | Ägypten | Overall | #275 |
| Top Bezahlt | Polen | Overall | #308 |
| Top Bezahlt | Chile | Navigation | #309 |
| Top Bezahlt | Österreich | Navigation | #330 |
| Top Bezahlt | Brasilien | Overall | #342 |
| Top Bezahlt | Ungarn | Navigation | #349 |
| Top Bezahlt | Israel | Navigation | #363 |
| Top Bezahlt | Rumänien | Overall | #399 |
| Top Bezahlt | Nigeria | Overall | #405 |


## Apps Similar to CoNav
- [AIS Maps: Marine & Lake charts](https://apptail.io/de/app/ais-maps-marine-lake-charts-Wrc/philippines)
- [tripmydream](https://apptail.io/de/app/tripmydream-pBX/philippines)
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## CoNav Available In
- [Ukraine](https://apptail.io/de/app/conav-znae/ukraine)
- [Philippinen](https://apptail.io/de/app/conav-znae/philippines)
- [Russland](https://apptail.io/de/app/conav-znae/russia)
- [Indonesien](https://apptail.io/de/app/conav-znae/indonesia)
- [Rumänien](https://apptail.io/de/app/conav-znae/romania)
- [Indien](https://apptail.io/de/app/conav-znae/india)
- [Griechenland](https://apptail.io/de/app/conav-znae/greece)
- [Türkei](https://apptail.io/de/app/conav-znae/turkey)
- [Polen](https://apptail.io/de/app/conav-znae/poland)
- [Vereinigte Staaten](https://apptail.io/de/app/conav-znae/united-states)
- [Lettland](https://apptail.io/de/app/conav-znae/latvia)
- [Thailand](https://apptail.io/de/app/conav-znae/thailand)
- [Vereinigtes Königreich](https://apptail.io/de/app/conav-znae/united-kingdom)
- [China](https://apptail.io/de/app/conav-znae/china)
- [Ägypten](https://apptail.io/de/app/conav-znae/egypt)
- [Bulgarien](https://apptail.io/de/app/conav-znae/bulgaria)
- [Malaysia](https://apptail.io/de/app/conav-znae/malaysia)
- [Südkorea](https://apptail.io/de/app/conav-znae/south-korea)
- [Aserbaidschan](https://apptail.io/de/app/conav-znae/azerbaijan)
- [Slowenien](https://apptail.io/de/app/conav-znae/slovenia)
- [Irland](https://apptail.io/de/app/conav-znae/ireland)
- [Mexiko](https://apptail.io/de/app/conav-znae/mexico)
- [Niederlande](https://apptail.io/de/app/conav-znae/netherlands)
- [Norwegen](https://apptail.io/de/app/conav-znae/norway)
- [Singapur](https://apptail.io/de/app/conav-znae/singapore)
- [Taiwan](https://apptail.io/de/app/conav-znae/taiwan)
- [Vietnam](https://apptail.io/de/app/conav-znae/vietnam)
- [Algerien](https://apptail.io/de/app/conav-znae/algeria)
- [Italien](https://apptail.io/de/app/conav-znae/italy)
- [Japan](https://apptail.io/de/app/conav-znae/japan)
- [Dänemark](https://apptail.io/de/app/conav-znae/denmark)
- [Kuwait](https://apptail.io/de/app/conav-znae/kuwait)
- [Kasachstan](https://apptail.io/de/app/conav-znae/kazakhstan)
- [Libanon](https://apptail.io/de/app/conav-znae/lebanon)
- [Deutschland](https://apptail.io/de/app/conav-znae/germany)
- [Malta](https://apptail.io/de/app/conav-znae/malta)
- [Australien](https://apptail.io/de/app/conav-znae/australia)
- [Tschechien](https://apptail.io/de/app/conav-znae/czechia)
- [Nigeria](https://apptail.io/de/app/conav-znae/nigeria)
- [Südafrika](https://apptail.io/de/app/conav-znae/south-africa)
- [Österreich](https://apptail.io/de/app/conav-znae/austria)
- [Neuseeland](https://apptail.io/de/app/conav-znae/new-zealand)
- [Peru](https://apptail.io/de/app/conav-znae/peru)
- [Kolumbien](https://apptail.io/de/app/conav-znae/colombia)
- [Pakistan](https://apptail.io/de/app/conav-znae/pakistan)
- [Chile](https://apptail.io/de/app/conav-znae/chile)
- [Portugal](https://apptail.io/de/app/conav-znae/portugal)
- [Kanada](https://apptail.io/de/app/conav-znae/canada)
- [Brasilien](https://apptail.io/de/app/conav-znae/brazil)
- [Saudi-Arabien](https://apptail.io/de/app/conav-znae/saudi-arabia)
- [Schweden](https://apptail.io/de/app/conav-znae/sweden)
- [Argentinien](https://apptail.io/de/app/conav-znae/argentina)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/conav-znae/united-arab-emirates)
- [Frankreich](https://apptail.io/de/app/conav-znae/france)
- [Finnland](https://apptail.io/de/app/conav-znae/finland)
- [Spanien](https://apptail.io/de/app/conav-znae/spain)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/conav-znae/hong-kong)
- [Ecuador](https://apptail.io/de/app/conav-znae/ecuador)
- [Belgien](https://apptail.io/de/app/conav-znae/belgium)
- [Israel](https://apptail.io/de/app/conav-znae/israel)

---

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