Comparison

Traylo vs Tray Harder

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

Head to head
About

Traylo

Track your clear aligner wear time and progress with this companion app. It helps you remember when to change aligners, visualize bite changes, and stay consistent with your treatment plan. Features include customizable goals, detailed statistics, and photo progress tracking.

Highlights
  • Daily wear time tracking
  • Aligner change reminders
  • Progress photo history
  • Customizable wear goals
  • Detailed statistics
  • Home Screen widgets
  • Apple Watch integration
Features
Read full description

Traylo is a simple and private companion for clear aligner treatment. Track your daily wear time, see your progress at a glance, remember when to change aligners, and keep a visual record of how your bite changes over time. Set up your treatment plan once: enter the number of aligners, the change interval, your current aligner and day, and your daily wear goal. Traylo will show today’s progress, the current session, time spent without aligners, and the date of your next change. Key features: - Quick controls for taking aligners off and putting them back on. - A customizable daily wear goal. - Calendar history with wear time, completed goals, aligner changes, and progress photos. - Detailed 7-day and 30-day statistics with averages, streaks, best days, and useful insights. - Private bite progress photos stored on your device. - Reminders for aligner changes and progress photos. - Home Screen widgets for today’s progress, the current aligner, and your week. - A free Lock Screen widget and Control Center control for tracking without opening the app. - Live Activity on the Lock Screen and Dynamic Island while your aligners are off. - Apple Watch controls, widgets, and complications for quick tracking and at-a-glance progress. - Achievements for consistent wear, long sessions, and photo milestones. - Optional iCloud sync for treatment data and manual backup import and export. - Light, dark, and automatic appearance. - A practical guide to wearing, removing, cleaning, and storing aligners. Traylo is designed to make your daily routine easier and help you follow your treatment plan consistently. It does not provide medical advice or replace your orthodontist’s recommendations. Always follow the schedule and instructions given by your doctor. Advanced statistics, progress photos, Live Activity, Home Screen widgets, and Apple Watch app controls require a one-time purchase of the full version. The Lock Screen widget, Control Center control, and Apple Watch widgets are free. No subscription.

About

Tray Harder

Track your clear aligner wear time and stay on schedule with this privacy-focused app. It helps you meet daily wear goals, monitor tray changes, and capture your smile's transformation with progress photos. Gentle reminders and appointment logging ensure you stay on track with your orthodontic treatment.

Highlights
  • Track aligner wear time
  • Monitor tray change schedule
  • Progress photo capture
  • Gentle, customizable reminders
  • Appointment logging
  • Privacy-focused, no cloud storage
Features
Read full description

Tray Harder is the focused, privacy-first wear tracker for clear aligner treatment — Invisalign, SureSmile, ClearCorrect, Spark, Byte, and any other clear aligner system. It helps you hit your 22-hour daily wear goal, stay on schedule, and watch your smile transform tray by tray. WHY TRAY HARDER • No account. No cloud. No analytics. Your treatment data, photos, and preferences live only on your phone. • A warm, calm aesthetic — built to feel like a quiet companion, not a clinical medical app. • Designed by someone who's been through clear aligner treatment. TRACK YOUR WEAR TIME Tap when you take your aligners out, tap when you put them back in. Tray Harder's elegant ring shows your daily progress toward your wear goal, with a live timer when they're out so you know exactly how long you've been on a break. Forgot to track a session? Log past breaks in seconds. STAY ON YOUR TRAY SCHEDULE See which tray you're on, how many days remain until your next switch, and how far along you are. Tray Harder calculates everything from your orthodontist's plan — total trays, days per tray, daily wear goal — and remembers when you started. GENTLE REMINDERS Optional notifications nudge you to put your aligners back in after meals, remind you on tray-switch days the night before, and check in at bedtime. No spam — just the right nudge at the right time. Each reminder is independently toggleable. SEE YOUR PROGRESS • A monthly calendar view shows your compliance at a glance — green for goal hit, amber for close, red for missed. • Tap any day to see every break session and edit anything that's wrong. • A weekly view shows your average wear time and the past 7 days as quick bars. CAPTURE YOUR SMILE STORY • Take weekly progress photos with a built-in alignment guide. • Compare any two trays side by side with a draggable slider. • Watch your full journey play back as an animated timelapse. • Import photos you've already taken — they'll be tagged by tray. NEVER MISS AN APPOINTMENT Log upcoming orthodontist visits, see your next one right on the main screen, and get reminders so check-ups never sneak up on you. PRIVATE BY DESIGN There are no accounts to create. No cloud. No tracking. No ads. Delete all your data with one tap. Tray Harder is not medical advice. Always follow your orthodontist's instructions.

Screenshots

Traylo4 screens
Tray Harder4 screens

Verdict

The call

The clearest difference is rating: Tray Harder at 5.0 against Traylo's 3.7. Tray Harder also leads on monetization model (free vs free with in-app purchases). Traylo's advantage is ratings volume (3 vs 1). On price, update cadence, ads and in-app purchases 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. Traylo sells 1 one-off in-app purchase and Tray Harder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Tray Harder holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Traylo versus Tray Harder: the parameters behind the verdict, then further details
ParameterTrayloTray Harder
PriceFreeFree
Rating3.7 (3 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, Apple Watch
Requires iOS18.017.0 — better
Further details — not scored
Size12 MB27 MB
Age rating12+4+
DeveloperArseniy ZlobinBari Halag

Customer experience

Traylo

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Tray Harder

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Traylo

One-time1
  • Traylo Full Version$5.99
1 purchases

Tray Harder

One-time1
  • Tray Harder Pro$4.99

Questions

Is Traylo free?
Traylo is free to download, with in-app purchases available.
Is Tray Harder free?
Tray Harder is free to download, with in-app purchases available.
Which has better reviews, Traylo or Tray Harder?
Tray Harder is rated higher. Traylo averages 3.7 out of 5 from 3 ratings, while Tray Harder averages 5.0 from 1 ratings.
Do Traylo or Tray Harder have ads?
Neither Traylo nor Tray Harder shows ads.
Which is updated more often, Traylo or Tray Harder?
Traylo ships an update every 3 weeks, and Tray Harder every 3 weeks. Most recently, Traylo was updated on November 7, 2026 and Tray Harder on October 31, 2026.

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