Comparison

Aligner vs Simtar

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

Head to head
About

Aligner

This app helps users maintain consistency with clear aligner treatments by tracking wear time, progress photos, and providing smart insights. It offers local data storage for privacy and helps build healthy habits throughout the treatment journey.

Highlights
  • Daily wear-time tracking
  • Progress photo logging
  • Aligner and days worn tracking
  • Custom reminders
  • Streak tracking
  • Advanced insights and trend analysis (Premium)
Features
Read full description

TrackMyAligners is the most complete wear-time tracker for clear aligner patients. Whether you're wearing Invisalign, ClearCorrect, SmileDirectClub, Candid, Byte, or any other brand - this app keeps your treatment on track. ONE TAP TO TRACK Start and stop your wear timer with a single tap. The app calculates your daily compliance, shows your progress toward your 20–22 hour daily goal, and alerts you when you've been without aligners too long. NEVER MISS A TRAY CHANGE Schedule your next aligner change and let the app handle the rest. Automatic midnight transitions mean you wake up on Day 1 of your new tray without lifting a finger. STAY MOTIVATED Build streaks. Hit milestones. Watch your smile change one photo at a time. TrackMyAligners turns a daily chore into a rewarding habit. NEW: BACK UP AND RESTORE WITH SIGN IN WITH APPLE Getting a new phone, or just want peace of mind? Sign in with Apple to securely back up your wear history, streaks, treatment schedule, and progress photos. Switch devices anytime and restore everything with one tap — no email, no password, no new account to manage. YOUR DATA, YOUR CHOICE Cloud backup is completely optional and off by default. If you never sign in, nothing leaves your device. If you do, your data is backed up only to your own private account — never sold, never used for ad targeting, never shared with third parties. Available in English, Turkish, German, Spanish, Italian, and Arabic.

About

Simtar

Features
Read full description

Simtar is your holistic wellness-focused companion designed to help you quit smoking and vaping for good. Built on science-backed behavioral insights and WHO health recovery timelines, Simtar tracks your cravings, visualizes your health progress, and calculates the money you save with every cigarette avoided. Available in full English and Arabic with a premium, user-friendly interface.

Screenshots

Aligner4 screens
Simtar3 screens

Verdict

The call

The clearest difference is in-app purchases: Simtar at none against Aligner's 7. Simtar also leads on iOS requirement (13.0 vs 15.1). On price, ads 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. Aligner sells 7 in-app purchases, starting at $2.99 per month. Simtar asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Aligner versus Simtar: the parameters behind the verdict, then further details
ParameterAlignerSimtar
PriceFreeFree
Rating4.1 (16 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings16 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size64 MB25 MB
Age rating4+17+
DeveloperUgur YuceAhmed Alkhraissi

In-app purchases

7 purchases

Aligner

Subscriptions5
  • Monthly Subscription7 Days trial$2.991 Month
  • Premium – Monthly3 Days trial$4.991 Month
  • Premium – 3 Months$12.993 Months
Show 2 more
  • Semi-Annually Subscription6 Months trial$14.996 Months
  • Premium – Semi-Annual$17.996 Months
One-time2
  • Premium Lifetime$29.99
  • Lifetime Premium$29.99
None

Simtar

No in-app purchases

Questions

Is Aligner free?
Aligner is free to download, with in-app purchases available.
Is Simtar free?
Simtar is free to download, with no in-app purchases.
Do Aligner or Simtar have ads?
Neither Aligner nor Simtar shows ads.

Other comparisons