Strike and Dip

Strike and Dip turns your iPhone into a pocket transit. Take strike & dip measurements, bearings, plunge, and all that geological goodness, while simultaneously getting your latitude, longitude, and elevation. Save your measurements as notes, and add photos to your notes. Now also with maps (geological in the U.S. and some other parts of the world) that show the locations of all your saved data. Customizable to how you work: choose between azimuth and quadrant formats for bearings, three formats for coordinates, meters and feet, and three different formats for strike and dip.…/id335517528?mt=8&uo=4

Price: $4.99 USD
Languages: EN, FR, DE, ES
Released: 2009-10-31 03:39:31
Updated: 2017-10-11 17:08:41
Version: 4.1.1
Seller: Hunt Mountain Software
Size: 55.78 MB

CFI Tools Takeoff Landing Distance

CFI Tools Takeoff Landing Distance

PURPOSE: The Takeoff Landing Distance App is used to calculate Takeoff and Landing distances for a given Aircraft under given conditions.

Calculation is available for 29 Aircraft
Beechcraft Bonanza V35
Cessna 150-M
Cessna 172-L
Cessna 172-M POH
Cessna 172-M 1974 Owner’s Manual
Cessna 172-N 1979
Cessna 172-P
Cessna 172-R
Cessna 172-S
Cessna 182-R
Cessna T182-T
Cessna 310-R
Cessna Cardinal
Cirrus SR20
Diamond DA 20-C1
Diamond DA 20-C1 with Gross Weight Increase
Diamond DA-40
Grumman AA-5B Tiger POH Rev 4 1983
Grumman AA5B-137 1979 Owner’s Manual
Mooney M20M
Piper PA-28-161 Warrior II
Piper PA-28-181 Archer II
Piper PA-28-236 Dakota
Piper PA-28R-201 Arrow III
Piper PA-28R-201T Turbo Arrow III
Piper PA-28RT-201T Turbo Arrow IV
Piper PA-28RT-201T Turbo Arrow IV Flaps 25
Piper PA-32-301 Saratoga
Socata TB 20

Why only these 29? Because these are the aircraft that I am currently flying. As I get requests to add others I am doing that. Also, these are some of the most popular GA airplanes.

How it works
1. Select an aircraft
– 29 are available

2. Select an airport
– The App comes with a worldwide airport database.
– Runway information is available only for US airports

3. Enter conditions
– Wind, temperature, pressure altitude, weight and runways
– US runway information is filled automatically or can be entered, there is also an option to define default runways on the Options tab

4. Check the results

Real time METARs for weather
If the airport has a METAR station the current weather can be obtained by touching the “Get WX” button
Internet access is required to get the weather

Options Tab
You can select a default Airplane and Airport to be loaded at startup.
Weather can also be set to load automatically at startup.
Measurement units for Wind speed, temperature, Distance and Weight can be set on the Options Tab.

As Always
Make sure that any Takeoff and Landing calculations are verified using the manufacturer’s approved flight manual or POH.

Please Note
I have tested these calculations and believe them to be reasonable. However I want to emphasize the need to verify them. I have had some experience building other software that uses METAR data for input. One thing that you may not realize is that METAR data may be entered by hand. That means that it is possible that there could be typos or simply some added information that is not expected by the software. This added information could cause unpredictable results and the user should be alert to this possibility.

About CFI Tools

I’m a Pilot and a CFI. I build these iPhone apps and other software for my own use.

Some other pilots saw them and said “Hey you should sell those”.

So here they are for sale. I hope you enjoy them. Any suggestions for improvement or new apps are always welcomed. Have a good flight.…/id336538420?l=en&mt=8&uo=4

Price: ¥128.00 CNY
Languages: EN
Released: 2009-10-30 07:00:00
Updated: 2016-09-19 18:15:09
Version: 1.20
Seller: Brian Best (Edgemont Systems)
Size: 1.73 MB


This free application gives you daily Boston MBTA bus, commuter rail, subway, and boat real time and schedule information, in convenient color-coded map and table formats.

This app requires access to a WiFi or cell network.…/id336082252?mt=8&uo=4

Price: Free
Languages: EN
Released: 2009-10-29 19:12:55
Updated: 2016-06-03 19:08:24
Version: 1.5.1
Seller: Kaja Software Corporation
Size: 5.64 MB


*** New Version 2.0 ***

An app from 1st Guard Corporation that will change the way you think about what’s Ahead of Me when you’re driving.

If you’re a trucker on a long haul, or driving down the interstate… Ahead Of Me will tell you using the iPhone GPS exactly where you will be.

Ahead of Me uses your current location and factors in your vector — or the speed and direction you are traveling to find out what’s up ahead.

Ahead of Me uses “as the crow flies” calculations that are fun to watch.

– current location city name
– current speed
– current lat/lon
– current course direction
– Ahead of Me Location
– Ahead of Me High / Low Temperature
– Map with current and Ahead of Me points
– Variable timing from 1 to 12 hours ahead.

Please let the developers know if you want additional functions. We built this just for you – the American Trucker.…/id335801876?mt=8&uo=4

Price: Free
Languages: EN
Released: 2009-10-28 20:14:56
Updated: 2011-10-20 13:42:00
Version: 2.2
Seller: 1st Guard Corporation
Size: 183.87 KB

Sygic Colombia: GPS Navigation


“Excellent application, worth every peso” Yerson , Colombia
“It’s amazing that you can have a fully functional gps in the cell.” -Jamlas, Colombia

With over 30,000,000 downloads worldwide, Sygic is the most popular offline GPS navigation app.

High quality TomTom maps stored on your iPhone or iPad (no internet connection needed!) together with a robust set of navigation features help you drive with confidence.
– High quality TomTom maps stored on the phone
– Works with GPS only, internet is not needed
– Drag & Drop for simple route editing
– Turn-by-Turn voice guided navigation
– Spoken Street Names to focus on the road
– Three Alternative Routes to choose from
– Waypoints for places you want to visit
– Dynamic Lane Guidance to know the right lane
– Speed Limit Display to protect your wallet
– Speed Camera Warnings for Speedy Gonzales
– Free Updates: maps, premium POI, speed cams
– 3D Cities & Landscape for easy orientation
– Head-Up Display projecting navigation instructions onto your windshield
– Sharp Curve Warnings for added safety
– Notification of Upcoming Speed Limit Change
– Avoid Toll Roads on part or on entire route
– Avoid Roadblocks, Motorways …
– Pedestrian Navigation to walk and explore
– Compass & Stopwatch for outdoor activities
– Find and Navigate to
• Address
• Contact
• Postal code
• Intersection
• GPS coordinates
• Geo tagged photo
• Home
– Import of interesting locations – POIs
– Customizable navigation screen
– Road Incident Sharing with other drivers
– SOS/Help to find assistance nearby
– Sidebar for iPad, more info about your drive
– Customizable spoken warnings
– Friends on the map
– Graphics optimized for Retina display
– Compatible with iOS 7, iPhone 5s, iPhone 5c
– Smooth Hardware Accelerated 3D rendering
– Car Audio Integration – Bluetooth or cable
– Music Control form within app

Note: Continued use of GPS running in the background can dramatically decrease battery life.

Sygic | Bringing life to maps…/id334833057?mt=8&uo=4

Price: $39.99 USD
Languages: AR, AZ, BG, CA, HR, CS, DA, NL, EN, ET, FI, FR, DE, EL, HU, ID, IT, KK, LV, LT, MS, NN, PL, PT, RU, SR, ZH, SK, SL, ES, SV, TH, ZH, TR, UK, VI
Released: 2009-10-28 04:13:19
Updated: 2014-02-03 10:24:16
Version: 13.4.1
Seller: Sygic a. s.
Size: 471.51 MB

Sygic Mid-East GPS Navigation

The World’s Most Advanced Navigation app, trusted by 200 million drivers.
Sygic: GPS Navigation, Maps, Traffic, Speed Cameras
Whether you are travelling, commuting to work, or driving professionally Sygic GPS Navigation & Maps is your one map for everything.
• High quality TomTom* maps stored on your device
• Voice guided navigation with spoken street names (TTS)
• Offline navigation without internet connection
• Free map updates multiple times per year
• Live Traffic service finds faster route, avoids traffic jams
• Mobile speed camera / radar warnings
• Head-up Display (HUD) projects GPS navigation onto your windshield
• Dynamic Lane Guidance & Junction View for safe lane changes
• Parking suggestions with info about availability & price
• Find cheapest gas based on your gas type
• Safety warnings about sharp turns and railway crossings
• Speed Limit warnings on map
• Fixed speed camera warnings
• Alternative Routes & Multiple waypoints on route
• Address/GPS coordinates entry by copy & paste
• Avoid Toll Roads in one country or entire route
• Pedestrian Navigation & Tourist attractions
• Millions of points of interest (POI)
• Car Audio Integration – Bluetooth or cable
• Dashcam that records even while you are navigating
Other Countries included: Bahrain, Jordan, Lebanon, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates

Please note that some features may not be available in all territories. Maps from TomTom and other providers.
Need help? Please visit we are here for you 7 days a week.
If you love our app, please leave a review. You will let others know how the app is, motivate our developers and help us improve our work. Thank you for your support.
Note: Continued use of GPS running in the background can dramatically decrease battery life. Sharing videos from Dashcam is forbidden by law in following countries: Austria, Belgium, Luxembourg, Switzerland, Slovakia, Spain.…/id332548434?mt=8&uo=4

Price: $14.99 USD
Languages: AR, AZ, BG, CA, HR, CS, DA, NL, EN, ET, FI, FR, DE, EL, HE, HU, ID, IT, JA, KK, KU, LV, LT, MS, NN, FA, PL, PT, RO, RU, SR, ZH, SK, SL, ES, SV, TH, ZH, TR, UK, VI
Released: 2009-10-28 01:11:47
Updated: 2017-10-31 12:34:44
Version: 17.3.0
Seller: Sygic a. s.
Size: 83.02 MB

駅.Locky (カウントダウン型時刻表)



■Apple Watchに対応(App Storeの「watchOSのおすすめ」に掲載されました)




時刻表データの誤りを見つけた場合や、登録されていない場合は、駅.LockyのWebサイト( )からご自身で正しい時刻表をアップロードする事が可能です。


Price: Free
Languages: JA
Released: 2009-10-24 18:18:32
Updated: 2016-10-19 02:01:18
Version: 5.0.1
Seller: Ubigraph Inc.
Size: 13.53 MB


** 支持的OS版本: OS3.1或以上的版本

** 使用介面: 全中文介面
** 地图: 中文地图
** 适用设备:iPod Touch 2G, iPhone, IPhone 3G 及 IPhone 3Gs
** 网路需求: 需要 WIFI, GPRS 或3G以上
** GPS需求: 有内建GPS较佳,但可支援手动定位



* 当作免费的MMS,可将有定位的讯息、照片随时传送给亲友,让他们更有参与感。

* 随时得知您目前的经纬度座标,并可以三种不同地图模式察看周围地理位置。

* 旅游出差或身在异乡,想将自己的最新所在位置及实况照片随时发送给心爱的人,让家人放心。

* 聚会时,欲邀请好友即时参加时,可马上发mail给对方位置及现场照片,让他感受聚会的热力四射喔!

* 夫妻或情侣一起装上此套软体,随时可掌握对方的最新位置、最美倩影、最帅模样。

* 出国旅游时,可将精彩影像与亲朋好友即时分享。

* 遇紧急状况,如登山迷路时,可将所在位置及附近地形、特殊处拍摄寄出,寻求救援

– 使用时,请参照GPS精准度,数值越小,表示定位精确度越高。
– 传送写真邮件及定位资讯需要存取网际网路。如果使用时没有网路,程式会先暂存信件,等到有网路时才寄出。
– 如果您使用Yahoo的Email 帐号,请不要在讯息里面加上表情符号(Emoticons, 绘文字),因为Yahoo电邮系统发现表情符号,就会将您的电邮内容清除
– 如果您寄信時發現信件內容有亂碼,建議您不要使用表情符號,因為親友的電子郵件不一定能支援。另外,如果此問題還是沒解決,建議您刪除再重新安裝,即可解決此問題。…/id334957631?mt=8&uo=4

Price: $0.99 USD
Languages: EN
Released: 2009-10-22 18:23:42
Version: 1.0
Seller: Hung-Chih Hung (Treascovery)
Size: 1.14 MB

iNA Digitial Nautical Almanac

iNA computes all ephemeris data available in the daily pages of the USNO Nautical Almanac. This information is required when doing astronomical computations for celestial navigation, local noon, sunrise, and others. The program computes GHA, Dec, SHA, SD, HP, magnitudes, sunrise, sunset, LAN, twilight times, moonrise, moonset, moon age and phase for sun, moon, 5 planets, and 173 stars; all at GMT which is longitude 0. INA also computes addition useful information not included in the Nautical Almanac such as ephemeris for Mercury, Hc at LAN, bearing of sunrise and sunset (amplitudes), and the GHA of Aries midway between civil and nautical twilights for star planning.

INA’s internal celestial almanac is valid for the years 1582 through 2800 AD.

iNA requires no external resources to complete its computations. Internet access is not required to use this program or to access any of its help files.

iNA returns results at GMT which is longitude 0. Interpolation for your specific location and/or times other than on the hour, must be computed manually. We recommend using StarPilot which has a built-in Nautical Almanac and will perform all the complex calculations for you.…/id334972722?mt=8&uo=4

Price: $14.99 USD
Languages: EN
Released: 2009-10-22 07:28:43
Updated: 2015-02-19 23:11:51
Version: 1.13
Seller: Luis Soltero (StarPilot, LLC)
Size: 1.38 MB