Comparison

Tray Day vs Aligno

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

Head to head
About

Tray Day

Features
Read full description

TrayDay makes it easy to stay on track with your aligner treatment. No more wondering which tray you’re on or when to switch. Enter your schedule once, and TrayDay keeps everything updated automatically β€” including a handy Home Screen widget so your progress is always visible. With TrayDay you can: β€’ Track your current tray and next change β€’ See your treatment progress at a glance β€’ Get a simple countdown to your next tray β€’ Keep your smile journey organized Simple. Clear. Reliable. Just open, check, and keep moving forward. TrayDay is free to use. Optional tips are available to support development.

About

Aligno

Features
Read full description

Elevate Your Smile with Clinical Discipline. Transforming your smile requires consistency. Aligno is the ultimate professional companion designed to make your clear aligner journey seamless, transparent, and motivating. Why Choose Aligno? Brand Independent: Whether you use Invisalign, ClearCorrect, or local solutions, Aligno works with all systems. Track upper and lower arches separately. Visual Journey: Document your transformation with photos. Use the "Before & After" tool to witness the changes in your smile. Smart Compliance & Reminders: Never forget to switch your trays. Our intelligent notification system ensures you hit your daily wear-time goals. Privacy First: Your health data belongs to you. All logs and photos are stored locally on your device. No ads, no tracking. Disclaimer: Aligno is a tracking utility and does not provide medical advice. Always consult your dentist or orthodontist regarding your treatment plan.

Screenshots

Tray Day4 screens
Aligno4 screens

Verdict

The call

The clearest difference is in-app purchases: Aligno at none against Tray Day's 3. Aligno also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Tray Day sells 3 one-off in-app purchases. Aligno asks for nothing beyond the download.

Scorecard2 real differences Β· 4 level
Tray Day versus Aligno: the parameters behind the verdict, then further details
ParameterTray DayAligno
PriceFreeFree
Update frequencyEvery 5 daysβ€”
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhoneiPhone, iPod β€” better
Requires iOS18.015.1 β€” better
Further details β€” not scored
Size5 MB51 MB
Age rating4+4+
DeveloperMark RemiAbdulkadir YAZICI

In-app purchases

3 purchases

Tray Day

One-time3
  • Small Coffee$2.00
  • Large Coffee$5.00
  • Coffee & Pastry$10.00
None

Aligno

No in-app purchases

Questions

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

Other comparisons