Comparison

StarLine 2 vs Introvert Diary

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

Head to head
About

StarLine 2

Manage your car's security and settings remotely from your smartphone. Control alarm systems, start or stop the engine, and receive real-time alerts about your vehicle's status and events.

Highlights
  • Remote engine start/stop
  • Arm/disarm security system
  • Vehicle location tracking
  • Real-time event notifications
  • Valet mode
  • Anti-hijack mode
  • Sensor adjustment
Features
Read full description

StarLine Telematics: your vehicle is on your palm! Download the free StarLine mobile application to manage your car security settings from your smartphone. The application will work with any StarLine GSM alarm systems, GSM modules and trackers. Use the demo mode to learn more about the application. For non-commercial use only. The positioning accuracy depends on the satellite signal strength and may vary according to the map service of choice. APPLICATION FEATURES Simple registration - Register your car security system using a simple installation wizard. Easy device selection - Manage several StarLine devices: convenient for owners of several vehicles Easy to set up and manage - Arm and disarm your car security system; - Start and shut down your engine at unlimited distance - (*) Choose auto-start parameters with certain timer and temperature settings, set up a time for engine warm-up - In emergencies use "Anti-hijack" mode: your vehicle's engine will shut down at a safe distance from you - (*) If you pass your vehicle for repair or diagnostics, set your security settings to "valet" mode - Find your vehicle on a parking lot by activating a short siren signal - (*) Adjust shock and tilt sensor settings manually or turn them off when parking in a busy place - Create shortcuts for often used commands Intuitive vehicle's status indication - Make sure that the alarm system is armed - (*) The intuitive interface allows interpreting and understanding all security messages at a glance. - (*) You can see your device’s SIM card balance, car battery voltage, engine and interior temperature Get messages about any events with your vehicle - Receive PUSH messages on any events with your vehicle (alarm, engine started, security disarm etc.) - Select the types of messages you want to receive - Browse the log list to control an engine start-ups - (*) Learn device SIM card balance: low balance alerts delivered via PUSH messages Monitoring of your vehicle - (*) Comprehensive monitoring with track record. Review the routs length and speed on each part of track - Find your car location at online map in just seconds - Select the most convenient type of map - Find your own positioning Quick Help - Call to StarLine Support hotline directly from your App! - Rescue and assistance service numbers have been added (you change it to your local rescue numbers) - Feedback form has been embedded. We are always happy to answer your questions. The StarLine team is on call 24 hours StarLine support hotline: - Russia: 8 800 333-80-30 - Moscow: 8 495 935-80-30 - Kazakhstan: 8 800 070-80-30 - Belarus 810 8000 333-80-30 - Ukraine 0 800 502-308 - Kyrgyzstan 0 800 111-80-30 - Germany +49 2181 81955-35 - Italy +39 011 6998016 - Poland +48 602 199-049 - Estonia +372 510-4800 - Lithuania +372 510-4800 - Latvia +372 510-4800 - Spain +34 602 484657 - Greece +30 2310 477192 +30-2310-477192 - Azerbaijan +994 55 2020471 - Uzbekistan +998 71 2050830 - Slovakia +421 905 618856 - Saudi Arabia +966 505 335898 StarLine LLC, developer and manufacturer of security telematic equipment under StarLine brand, reserves the right to unilaterally make improvements in design and interface of the mobile application. StarLine: Affordable Telematics!

About

Introvert Diary

Features
Read full description

We’re used to collecting memories. Saving texts, photos, thoughts — as if we’re afraid to lose something. But the truth is, not everything is meant to be carried with us This app is about something else Here, you can make only one note per day. One chance to be honest with yourself. Write about your mistake. About the moment you got it wrong. About the word you shouldn’t have said. About the decision you wish you could take back. This is not a place where you try to look better than you are. This is a place where you admit — and let go In 24 hours, your note disappears. There’s no history to return to. There’s no feed reminding you who you were yesterday. Only you — as you are today. Because sometimes, to move forward, you have to stop carrying yesterday with you. This isn’t about forgetting. It’s about the freedom to start again. Every day

Screenshots

StarLine 24 screens
Introvert Diary3 screens

Verdict

The call

The clearest difference is price: StarLine 2 at Free against Introvert Diary's $0.99. StarLine 2 also leads on iOS requirement (16.0 vs 18.0). Introvert Diary's advantage is update cadence (every 4 days vs monthly). On ads, in-app purchases 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

StarLine 2 is free to download; Introvert Diary costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

StarLine 2 ships an update monthly, Introvert Diary every 4 days. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
StarLine 2 versus Introvert Diary: the parameters behind the verdict, then further details
ParameterStarLine 2Introvert Diary
PriceFree — better$0.99
Rating4.4 (678 ratings) — better—
Positive reviews25.6% of reviews—
Number of ratings678 — better—
Update frequencyMonthlyEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, Apple Watch — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size121 MB2 MB
Age rating4+4+
DeveloperStarLine LLCIgor Konoval

Bugs and requests

StarLine 2

Reported bugs

5 issues
  • App crashes on launch
  • Bluetooth connectivity issues
  • Incorrect balance display
  • Disappearing UI elements
  • Unreliable auto-start function

Requested features

5 requests
  • Add widget support
  • Improve language options
  • Enhance map and location features
  • Customize alarm sounds
  • Integrate with virtual assistants

Introvert Diary

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

StarLine 2

No in-app purchases

None

Introvert Diary

No in-app purchases

Questions

Is StarLine 2 free?
StarLine 2 is free to download, with no in-app purchases.
Is Introvert Diary free?
Introvert Diary costs $0.99, with no in-app purchases.
Do StarLine 2 or Introvert Diary have ads?
Neither StarLine 2 nor Introvert Diary shows ads.
Which is updated more often, StarLine 2 or Introvert Diary?
StarLine 2 ships an update monthly, and Introvert Diary every 4 days. Most recently, StarLine 2 was updated on October 15, 2026 and Introvert Diary on October 2, 2026.

Other comparisons