Comparison

Protractor Smart vs Я в порядке

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

Head to head
About

Protractor Smart

This app acts as a smart instrument for measuring angles using your device's camera. It offers two free modes for measuring angles on screen or using a plumb bob for slopes, with an additional premium mode for polygon measurements.

Highlights
  • Camera-based angle measurement
  • Touch measure mode
  • Plumb bob measure for slopes
  • Polygon measurement (premium)
  • Screenshot functionality
Features
Read full description

Protractor - smart instrument to measure angles. Turn on the camera mode and measure the angle of buildings, mountains, or any other object around you. This app includes two free measuring modes: - Touch measure - touch the screen to set the angle (use camera view!). - Plumb bob measure - pendulum - use to determine the slope (remember to calibrate the plumb). In each mode, you can switch to camera view and take measurements of all objects around you. Additional Premium mode: Polygon measurement lets you draw any shape on your screen to check all its angles. Turn on the camera to see the real object through your phone and copy its shape. You can also pick a photo from your gallery or take a new picture to draw a shape on the image. In Premium mode, you can change colors, add helper lines, and switch between different angle units. All modes allows you to make a screenshot of anything on the screen. Enjoy !!!

About

Я в порядке

This app allows users to reassure loved ones that they are safe and well without constant communication. Set a schedule for check-ins, and a trusted contact will be notified if a check-in is missed, preventing unnecessary worry.

Highlights
  • Scheduled check-ins
  • Add trusted contacts
  • Missed check-in notifications
  • No location tracking
  • Simple interface
Features
Read full description

«Я в порядке» помогает спокойно сообщать близкому человеку, что у вас все в порядке, без лишних сообщений и тревоги. Как это работает: • выберите удобный интервал для отметки; • добавьте доверенного человека; • нажимайте «Я в порядке» по расписанию; • если отметка пропущена, доверенный человек получит спокойное уведомление. Приложение создано для ситуаций, когда молчание может заставить близких волноваться: жизнь в другом городе или стране, поездки, нестабильная связь, одиночное проживание или просто желание договориться о понятном сигнале. «Я в порядке» не отслеживает геолокацию, не читает сообщения и не создает социальную сеть. Только простая отметка, выбранный вами интервал и доверенный контакт. Важно: приложение не является экстренной службой и не гарантирует безопасность. Если есть непосредственная угроза жизни или здоровью, обратитесь в местные экстренные службы.

Screenshots

Protractor Smart4 screens
Я в порядке3 screens

Verdict

The call

The clearest difference is review sentiment: Я в порядке at 100% against Protractor Smart's 44%. Я в порядке also leads on in-app purchases (none vs 1) and update cadence (monthly vs every 21 months). On price, ads, device support and iOS requirement 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 Smart sells 1 one-off in-app purchase. Я в порядке asks for nothing beyond the download.

UpkeepUpdate frequency

Protractor Smart ships an update every 21 months, Я в порядке monthly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Protractor Smart versus Я в порядке: the parameters behind the verdict, then further details
ParameterProtractor SmartЯ в порядке
PriceFreeFree
Rating4.6 (242 ratings) — better—
Positive reviews43.6% of reviews100.0% of reviews — better
Number of ratings242 — better—
Update frequencyEvery 21 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size11 MB33 MB
Age rating4+4+
DeveloperExaMobile S.A.ANDREI VOLK

Customer experience

Protractor Smart

All ratings242 ratings
Positive91.3%
Neutral1.7%
Negative7.0%
Written reviews55 reviews
Positive43.6%
Neutral5.5%
Negative50.9%

Я в порядке

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Protractor Smart

Reported bugs

8 issues
  • App loads indefinitely
  • App does not launch after iOS updates
  • Stuck on loading screen
  • Photo upload not possible in premium version
  • Upside-down protractor on iOS
Show 3 more
  • Phone locks during use
  • Camera mode is terrible and inaccurate
  • Poor calibration

Requested features

6 requests
  • Improve camera function (light, zoom)
  • Add automatic hold function
  • Increase digital readout size
  • Add more skins/cosmetics
  • Option to remove ads
Show 1 more
  • Fix upside-down protractor on iOS

Я в порядке

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Protractor Smart

One-time1
  • AdBlock - Remove ads$1.99
None

Я в порядке

No in-app purchases

Questions

Is Protractor Smart free?
Protractor Smart is free to download, with in-app purchases available.
Is Я в порядке free?
Я в порядке is free to download, with no in-app purchases.
Do Protractor Smart or Я в порядке have ads?
Neither Protractor Smart nor Я в порядке shows ads.
Which is updated more often, Protractor Smart or Я в порядке?
Protractor Smart ships an update every 21 months, and Я в порядке monthly. Most recently, Protractor Smart was updated on October 13, 2026 and Я в порядке on October 6, 2026.

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