Comparison

CONNECT vs Protractor for Angle Measuring

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CONNECT

This app wirelessly connects to your em-trak AIS transceiver, allowing you to program, configure, and monitor its health. It helps optimize antenna performance and stream data to multiple navigation devices simultaneously.

Highlights
  • Wireless connection to AIS transceiver
  • Program and configure transceiver
  • Monitor transceiver health and performance
  • Detect antenna performance issues
  • Stream data to multiple devices
  • Access 30-day AIS data recorder
  • AIS target display and alarms
Features
Read full description

CONNECT-AIS ensures you get the most out of your high performance em-trak AIS transceiver quickly and easily. CONNECT-AIS allows your mobile phone to securely connect wirelessly to your em-trak transceiver, program/configure it and then continue to automatically monitor its health and performance in the background, letting you know if anything is wrong and how to fix it. CONNECT-AIS will detect if your AIS or GPS antenna starts to perform sub-optimally due to a poor connection and therefore perhaps you aren't seeing as much AIS information as possible. All em-trak AIS transceivers deliver the best possible AIS information and have a range of integrated functionality that enables you to stream that data to any of your navigation devices - all at the same time. CONNECT-AIS provides some simple tools to help you achieve this and connect up to 9 different devices to your transceiver at the same time. CONNECT-AIS ensures you get the most out of your high performance em-trak AIS transceiver quickly and easily. CONNECT-AIS allows your mobile phone to securely connect wirelessly to your em-trak transceiver, program/configure it and then continue to automatically monitor its health and performance in the background, letting you know if anything is wrong and how to fix it. For example CONNECT-AIS will detect if your AIS or GPS antenna starts to perform sub-optimally due to a poor connection and therefore perhaps you aren't seeing as much AIS information as possible. All em-trak AIS transceivers deliver the best possible AIS information and have a range of integrated functionality that enables you to stream that data to any of your navigation devices - all at the same time. CONNECT-AIS provides some simple tools to help you achieve this and connect up to nine different devices to your transceiver at the same time. CONNECT-AIS also includes a range of useful tools, such as a dedicated AIS target display, and a variety of alarms, which is also useful for you to check if your normal navigation device to which you have connected your em-trak AIS is displaying all available AIS data. CONNECT-AIS also enables you to easily access and download the integrated 30-day AIS data recorder embedded in certain em-trak transceivers so you can display and share your trips. CONNECT-AIS makes using em-trak AIS, easy, fun and safe. CONNECT-AIS is designed for optimal performance on your iPhone.

About

Protractor for Angle Measuring

Transform your iPhone into a precision angle measuring tool. Easily measure angles in real-time using touch or camera modes, and even analyze angles in existing photos. Customize your tools for a seamless experience.

Highlights
  • Real-time angle measurement
  • Touch and camera modes
  • Measure angles in photos
  • Simultaneous unlimited angle measurement
  • Tool color customization
  • Plumb bob pendulum for tilt
Features
Read full description

Your pocket angle expert! Transform your iPhone into a precision tool for real-time angle measurement. Simply tap, snap, and assess angles effortlessly with our intuitive touch and camera modes. Measure unlimited angles simultaneously, customize tools, and enjoy the perfect blend of accuracy and simplicity. Ideal for architects or anyone seeking quick, reliable measurements. Embrace the power of Protractor for fast, on-the-go angle assessments! Key Features: • Touch Measure: Tap the screen to set angles (use the camera view). • Plumb Bob Pendulum: Perfect for determining tilt (calibrate for accuracy). • Angle Measurement in Photos and from Camera. • Simultaneous Measurement of Unlimited Angles. • Tool Color Customization for Visual Convenience. Privacy Policy: https://appliks.com/privacy-policy ​​Terms of Use: https://appliks.com/terms-of-use

Screenshots

CONNECT4 screens
Protractor for Angle Measuring4 screens

Verdict

The call

The clearest difference is review sentiment: Protractor for Angle Measuring at 49% against CONNECT's 0%. Protractor for Angle Measuring also leads on rating (4.5 vs 1.0) and ratings volume (1K vs 1). CONNECT's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Protractor for Angle Measuring sells 5 in-app purchases, starting at $0.99 per 7 days. CONNECT asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Protractor for Angle Measuring holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Protractor for Angle Measuring has 1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of CONNECT's written reviews are positive against 49% of Protractor for Angle Measuring's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 22, 2026 and October 14, 2026 respectively.

Scorecard7 real differences · 3 level
CONNECT versus Protractor for Angle Measuring: the parameters behind the verdict, then further details
ParameterCONNECTProtractor for Angle Measuring
PriceFreeFree
Rating1.0 (1 ratings)4.5 (1K ratings) — better
Positive reviews0.0% of reviews49.4% of reviews — better
Number of ratings11K — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size21 MB112 MB
Age rating4+4+
DeveloperSRT Marine Systems plcAppLiks Sp. z O.O.

Customer experience

CONNECT

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Protractor for Angle Measuring

All ratings1,023 ratings
Positive88.5%
Neutral4.6%
Negative6.9%
Written reviews77 reviews
Positive49.4%
Neutral5.2%
Negative45.5%

Bugs and requests

CONNECT

Not enough reviews yet to summarise bugs or requests.

Protractor for Angle Measuring

Reported bugs

2 issues
  • Protractor tool is hard to use and requires multiple tries
  • Angle measurements do not match real-world angles

Requested features

3 requests
  • Add more instructions and guidance for using the protractor tool
  • Improve the zoom functionality when measuring angles in photos
  • Enhance the accuracy of angle measurements

In-app purchases

None

CONNECT

No in-app purchases

5 purchases

Protractor for Angle Measuring

Subscriptions5
  • Weekly Access$0.997 Days
  • Weekly Access with Trial3 Days trial$1.997 Days
  • Weekly Access$1.997 Days
Show 2 more
  • Yearly Access$3.991 Year
  • Yearly Access$4.991 Year

Questions

Is CONNECT free?
CONNECT is free to download, with no in-app purchases.
Is Protractor for Angle Measuring free?
Protractor for Angle Measuring is free to download, with in-app purchases available.
Which has better reviews, CONNECT or Protractor for Angle Measuring?
Protractor for Angle Measuring is rated higher. CONNECT averages 1.0 out of 5 from 1 ratings, while Protractor for Angle Measuring averages 4.5 from 1K ratings.
Do CONNECT or Protractor for Angle Measuring have ads?
Protractor for Angle Measuring shows ads; CONNECT does not.
Which is updated more often, CONNECT or Protractor for Angle Measuring?
CONNECT ships an update every 2 weeks, and Protractor for Angle Measuring every 2 weeks. Most recently, CONNECT was updated on September 22, 2026 and Protractor for Angle Measuring on October 14, 2026.

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