Comparison

White&Flex vs Aligner Tracker

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

Head to head
About

White&Flex

Features
Read full description

White&Flex — the official White&Flex patient app for orthodontic teeth alignment using aligners. Manage the entire alignment process right from your smartphone: from consultations and 3D modeling to photo tracking, communication with your doctor, and monitoring the stages of alignment. The alignment process is supervised by an orthodontist—without constant clinic visits or wasted time. WHY WHITE&FLEX • Aligners directly from a Ukrainian manufacturer • A phased and predictable payment system • Online monitoring of the alignment process—without constant clinic visits • 3D visualization of the future result before starting • All stages of alignment and communication with the doctor—in one app APP FEATURES STAGES OF ALIGNMENT Track your progress in real time: consultation, preparation, modeling, aligner production, delivery, progress monitoring, and subsequent stages of alignment. PHOTO TRACKING Take progress photos of your teeth directly in the app following the system’s prompts. Your dentist analyzes your progress remotely and helps ensure your teeth are moving correctly. INSTRUCTIONS AND SUPPORT All recommendations and checkpoints for your alignment journey—all in one app. The prompts help you navigate the process comfortably and stick to the most predictable teeth alignment plan. PAYMENTS AND STATUS All important data in one place: alignment status, deadlines, payment amounts, payment details, and payment confirmations. CHAT WITH YOUR ORTHODONTIST Communicate directly with your orthodontist: messages, photos, voice notes, and video calls—no reception desk and no waiting for a response. NOTIFICATIONS AND REMINDERS Reminders about aligner changes, progress photos, payments, and next steps in your treatment will help you stay on track. PATIENT PROFILE Your treatment history, documents, payments, and personal information—always at your fingertips. DATA SECURITY Log in with Apple ID, Google, or email. Patient data is secure and accessible only to you and your doctor. WHO IS THE APP FOR The White&Flex App is designed for patients who are undergoing or planning to undergo orthodontic treatment with White&Flex aligners. To start your treatment, get a free online consultation and a 3D visualization of your future smile at whiteandflex.com White&Flex is a Ukrainian company that combines digital technologies, in-house aligner production, and clinical expertise to create modern, braces-free orthodontic treatment.

About

Aligner Tracker

Features
Read full description

Achieve your dream smile with SmileStep – the private, offline-first clear aligner tracker designed to help you stay on top of your orthodontic treatment. Whether you are using Invisalign, Spark, or other clear aligners, SmileStep provides the tools you need to track daily wear time, manage set changes, and monitor your progress without any ads, accounts, or cloud tracking. TRACK DAILY WEAR TIME • Start or stop tracking wear time with a single tap. • Set a daily wear goal (recommended 22 hours for optimal results). • Monitor your live tracking state directly on your dashboard. • Get smart reminders to put your aligners back in after meals. MANAGE TREATMENT PROGRESS • Customize your treatment configuration: total aligner sets and days per set. • Automatically calculate your estimated treatment end date. • Receive notifications when it is time to transition to your next set. • Add manual logs, custom pauses, daily notes, and symptoms. VISUAL SMILE GALLERY • Capture progress photos every time you transition to a new set. • Use the built-in camera guide (ghost overlay and green line) to align your photo perfectly. • Compare your smile transformation side-by-side or using the interactive slider. • Keep a visual history of your teeth alignment journey. 100% PRIVATE & OFFLINE • Your personal health and treatment data stays on your iPhone. • All data is stored locally using Apple’s secure SwiftData database. • No account registration, no login, no cloud sync. • Zero trackers, zero ads, zero data collection. Note: SmileStep is a personal tracking tool and does not replace professional medical advice, diagnosis, or treatment. Always consult with your orthodontist or dentist regarding your dental treatment.

Screenshots

White&Flex4 screens
Aligner Tracker4 screens

Verdict

The call

The clearest difference is price: White&Flex at Free against Aligner Tracker's $2.99. White&Flex also leads on iOS requirement (13.0 vs 18.0). 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

White&Flex is free to download; Aligner Tracker costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 4 level
White&Flex versus Aligner Tracker: the parameters behind the verdict, then further details
ParameterWhite&FlexAligner Tracker
PriceFree — better$2.99
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size51 MB6 MB
Age rating17++4
DeveloperKyryl FesiukTRIMECH Dhaker

In-app purchases

None

White&Flex

No in-app purchases

None

Aligner Tracker

No in-app purchases

Questions

Is White&Flex free?
White&Flex is free to download, with no in-app purchases.
Is Aligner Tracker free?
Aligner Tracker costs $2.99, with no in-app purchases.
Do White&Flex or Aligner Tracker have ads?
Neither White&Flex nor Aligner Tracker shows ads.

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