Comparison

Aligner Tracker App vs OutTime

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

Head to head
About

Aligner Tracker App

Monitor your clear aligner treatment progress with a 3D model viewer and a progress tracker. Upload photos, track wear time, and receive reminders for aligner changes. Communicate with your provider and view your treatment timeline.

Highlights
  • 3D teeth model viewer (before/after)
  • Treatment progress tracking
  • Photo gallery for aligner stages
  • Calendar for aligner changes
  • Wear time reminders
  • In-app communication
Features
Read full description

Aligner Tracker App is designed to bring ease for people going through their aligner treatment by providing easy stages overview of the whole process. Aligner Tracker App provides only information, related to your approved treatment plan. As such, this App may not be relied upon for the purposes of medical diagnosis or as a recommendation for medical care or treatment. The information on this App is not a substitute for professional medical advice, diagnosis, or treatment. All content, including text, graphics, images, and information, contained on or available through this App is for general information and monitoring purposes only. Professional Medical Advice and Assistance You are strongly encouraged to confirm any information obtained from or through this App with your Dentist or another professional healthcare provider and to review all information regarding any medical condition or treatment with your dentist or another professional healthcare provider. FEATURES Viewer Your Teeth can be shown as a 3d model before and after treatment. Chat You can communicate through this app and give feedback related to treatment. Aligner Progress Tracker Track your wear time, date and show your progress of the whole treatment. Calendar calendar shows the dates when the next aligner changes . Gallery you upload your teeth pictures related to each aligner, allowing you to see progress of your treatment. Reminders The app will send you notification to enter the time of aligner wearing time daily.

About

OutTime

This app helps track the time your clear aligners are out of your mouth, counting down your daily budget. It categorizes sessions and offers features like Siri integration and a photo timeline. Pro version includes Apple Watch support and widgets.

Highlights
  • Countdown timer for aligner out-time
  • Categorize aligner sessions (food, drink, etc.)
  • Siri integration for hands-free control
  • Photo timeline of smile progress
  • Retainer mode with reminders
  • Apple Watch app and Home Screen widgets (Pro)
Features
Read full description

Most aligner apps count up. OutTime counts down, so you always know exactly how much out-time you have left today. Free to use, with a one-time Pro upgrade and no subscription. OutTime is a personal timer and does not provide medical advice. Always follow your orthodontist's instructions. Pro adds the Apple Watch app, Home Screen widgets, full stats history, and more for a single $9.99 purchase. No account, no ads, Family Sharing included. Works with Invisalign, Angel Aligner, Spark, ClearCorrect, Byte, and any other clear aligner. A BUDGET, NOT A STOPWATCH A stopwatch leaves you to do the math. OutTime gives you a daily out-time budget and counts it down every time your aligners come out. Tap once when your aligners come out, tap again when they go back in. SEE WHERE YOUR OUT-TIME GOES Where do your two hours go? OutTime sorts your sessions into Food, Drink, Meetings, and more, with your session count, average, and longest. See your 7-day average next to last week's, and days on budget for every tray. Tap any day in the month calendar to see that day's sessions, or log one you forgot. With Pro, share a clean Wear-Time Summary PDF of any month, plus your session data as CSV, ready for your next appointment. PRO: ON YOUR WRIST AND HOME SCREEN Start and end sessions from your Apple Watch, and see your remaining out-time on your wrist. Home Screen widgets show it all day. While your aligners are out, the countdown also runs on your Lock Screen. FORGOT TO START THE TIMER? Edit any session after the fact: adjust the time or duration, or log a session you missed entirely. Life happens; your data should still be accurate. HANDS-FREE WITH SIRI Hands full at lunch? Say "Take my aligners out with OutTime" to start a session, or "Put my aligners back in with OutTime" to end it. Works with Shortcuts and the Action Button too. YOUR DATA STAYS YOURS No account. No email. No OutTime server. Zero analytics. Zero data collected. Everything lives on your iPhone. Optional iCloud Backup & Restore (Pro) keeps a copy in your own private iCloud so you can restore on a new iPhone, and we still cannot see it. The App Store privacy label says "Data Not Collected." We mean it. SMILE TIMELINE Build a private photo timeline of your smile, tray by tray. Crop, straighten, rotate, and brighten each photo. Put any two side by side and share them, or turn the whole timeline into an MP4 timelapse video. Your first photo is free. Pro unlocks the rest. RETAINER MODE Treatment ends, but retainers do not. Pick "I wear a retainer" on first launch, or switch later. Full-time or nights-only, with a bedtime reminder and replacement reminders on your own schedule. Passive aligners work too. MADE BY ONE DEVELOPER No investors, no ads, no data sold. Pro is the only thing funding OutTime, so your purchase pays for the updates and the support replies. OUTTIME PRO - PAY ONCE, NO SUBSCRIPTION Your countdown, at a glance - Apple Watch app - Home Screen widgets - Lock Screen countdown during out-time sessions Your history, all of it - Full stats history: every month and every tray, back to day one - Smile Timeline: unlimited photos, side-by-side sharing, MP4 timelapse - Export for your orthodontist: Wear-Time Summary PDF, CSV data, photos Reminders, icons & backup - Cleaning and appointment reminders - Alternate app icons: six quieter looks - iCloud Backup & Restore: optional, off by default FREE - Full countdown timer with daily budget - Activity tagging (Food, Drink, Meeting, Brush, Exercise, Other) - Break Types stats: see where your out-time goes - 7-day average and current + previous tray stats - Your last 30 days of stats and calendar, day by day - Every session you have ever logged, in View All History - Hands-free Siri voice commands - Tray calendar: extend, delay, and set the days for each tray - Out-time and tray change reminders - Your first Smile Timeline photo For informational purposes only. Follow your orthodontist's guidance.

Screenshots

Aligner Tracker App4 screens
OutTime4 screens

Verdict

The call

The clearest difference is rating: OutTime at 4.4 against Aligner Tracker App's 3.7. OutTime also leads on review sentiment (100% vs 68%) and update cadence (every 10 days vs every 3 weeks). Aligner Tracker App's advantage is in-app purchases (none vs 1) and ratings volume (205 vs 7). 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. OutTime sells 1 one-off in-app purchase. Aligner Tracker App asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OutTime holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: Aligner Tracker App has 205 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 68% of Aligner Tracker App's written reviews are positive against 100% of OutTime's.

UpkeepUpdate frequency

Aligner Tracker App ships an update every 3 weeks, OutTime every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
Aligner Tracker App versus OutTime: the parameters behind the verdict, then further details
ParameterAligner Tracker AppOutTime
PriceFreeFree
Rating3.7 (205 ratings)4.4 (7 ratings) — better
Positive reviews68.1% of reviews100.0% of reviews — better
Number of ratings205 — better7
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS12.0 — better18.4
Further details — not scored
Size167 MB6 MB
Age rating12+4+
DeveloperALIGNER TRACKER (PRIVATE) LIMITEDEmil Georgiev

Customer experience

Aligner Tracker App

All ratings181 ratings
Positive70.2%
Neutral2.2%
Negative27.6%
Written reviews163 reviews
Positive68.1%
Neutral1.2%
Negative30.7%

OutTime

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Aligner Tracker App

Reported bugs

3 issues
  • App login and password reset issues
  • Inability to track progress and upload photos
  • Misalignment between app and actual treatment

Requested features

4 requests
  • Improve app performance and stability
  • Enhance user interface and experience
  • Provide better communication and transparency
  • Streamline the refund and issue resolution process

OutTime

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Aligner Tracker App

No in-app purchases

1 purchases

OutTime

One-time1
  • OutTime Pro$9.99

Questions

Is Aligner Tracker App free?
Aligner Tracker App is free to download, with no in-app purchases.
Is OutTime free?
OutTime is free to download, with in-app purchases available.
Which has better reviews, Aligner Tracker App or OutTime?
OutTime is rated higher. Aligner Tracker App averages 3.7 out of 5 from 205 ratings, while OutTime averages 4.4 from 7 ratings.
Do Aligner Tracker App or OutTime have ads?
Neither Aligner Tracker App nor OutTime shows ads.
Which is updated more often, Aligner Tracker App or OutTime?
Aligner Tracker App ships an update every 3 weeks, and OutTime every 10 days. Most recently, Aligner Tracker App was updated on November 3, 2026 and OutTime on November 5, 2026.

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