Comparison

SmileTrack‐Invisalign&Aligner vs SmileProgress

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

Head to head
About

SmileTrack‐Invisalign&Aligner

This app helps individuals undergoing clear aligner treatment manage their progress. It features a timer for tracking aligner wear, a calendar to monitor exchange schedules, and a photo log for documenting dental changes. Users can review statistics on wear time and goal achievement.

Highlights
  • Aligner wear time tracking
  • Exchange schedule management
  • Progress photo logging
  • Wear time statistics
  • Customizable color themes
Features
Read full description

Make your aligner journey easier, every day. SmileTrack is a management app for people undergoing clear aligner treatment (Invisalign, ClearCorrect, etc.). From tracking wear time to managing your exchange schedule, SmileTrack supports your entire orthodontic journey. [Key Features] ・Timer Record removal time with a single tap. Log the reason too — meals, brushing, and more. ・Calendar Check your daily wear time at a glance. Exchange days are clearly marked. ・Photo Log Take and save regular photos of your teeth. Compare before/after progress over time. ・Statistics Review your wear time by week or month. Track your goal achievement rate. ・12 Color Themes Customize the app to match your personal style. [Premium Plan] Unlock all features with a monthly, annual, or lifetime plan. SmileTrack is here to support you every day of your orthodontic journey. Let's work together toward your best smile. [Terms of Use] https://pickled-runner-04f.notion.site/ebd//329470522fe180399354fbae6be51bfb [Privacy Policy] https://pickled-runner-04f.notion.site/ebd//329470522fe180d884bfc0afe2d3dd94

About

SmileProgress

Features
Read full description

SmileProgress lets you record and organize photos of your orthodontic journey entirely on your device. Capture, align, anonymize, and compare in one flow — and share anonymously only when you choose to. It is an app for keeping your own record, at your own pace. Main features - Record from the same angle: organize open / closed × front / right / left photos by date - Auto-align: detects the mouth area and matches level, center, and size so Before / After are easy to compare - Easy comparison: pick first vs. latest, 1 month ago, or 3 months ago, and view with a slider, side by side, or time-lapse - Anonymization preview: check the shared image beforehand; EXIF and location data are removed - Sharing you control: sharing always goes through an explicit action and a confirmation screen, so nothing is ever posted automatically - Delete anytime: you can take down a shared post whenever you want Privacy - Original photos are kept only on your device and are never sent to our servers - Only anonymized, adjusted images are used when you share - Whether to share is entirely your choice SmileProgress is not a medical device and is not intended for diagnosis or treatment. It is an app for recording and looking back. Pricing - Browsing posts and sharing anonymously are free - Recording photos is free for 90 days from the day you add your first photo - After that, viewing, comparing, exporting, backing up and sharing what you have already recorded stays free - The one-time purchase is needed only to keep adding new photos Features unlocked by the one-time purchase stay available for good. We plan to add a Pro plan (extra features) in the future, but we will never move one-time features behind a paid plan. Early buyers will receive a benefit when Pro launches.

Screenshots

SmileTrack‐Invisalign&Aligner4 screens
SmileProgress4 screens

Verdict

The call

The clearest difference is ads: SmileProgress at none against SmileTrack‐Invisalign&Aligner's shown. SmileTrack‐Invisalign&Aligner's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence 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. SmileTrack‐Invisalign&Aligner sells 5 in-app purchases, starting at $3.00 per month and SmileProgress sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SmileTrack‐Invisalign&Aligner ships an update monthly, SmileProgress every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 6 level
SmileTrack‐Invisalign&Aligner versus SmileProgress: the parameters behind the verdict, then further details
ParameterSmileTrack‐Invisalign&AlignerSmileProgress
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.6
Further details — not scored
Size22 MB37 MB
Age rating4+4+
DeveloperMayu NishimotoNaoki MORI

In-app purchases

5 purchases

SmileTrack‐Invisalign&Aligner

Subscriptions2
  • プレミアムプラン 月額$3.001 Month
  • プレミアムプラン 年額$30.001 Year
One-time3
  • コーヒーを送る$1.00
  • 広告を削除$1.00
  • プレミアムプラン 買い切り$60.00
1 purchases

SmileProgress

One-time1
  • Keep Recording (one-time)$0.99

Questions

Is SmileTrack‐Invisalign&Aligner free?
SmileTrack‐Invisalign&Aligner is free to download, with in-app purchases available.
Is SmileProgress free?
SmileProgress is free to download, with in-app purchases available.
Do SmileTrack‐Invisalign&Aligner or SmileProgress have ads?
SmileTrack‐Invisalign&Aligner shows ads; SmileProgress does not.
Which is updated more often, SmileTrack‐Invisalign&Aligner or SmileProgress?
SmileTrack‐Invisalign&Aligner ships an update monthly, and SmileProgress every 3 weeks. Most recently, SmileTrack‐Invisalign&Aligner was updated on October 28, 2026 and SmileProgress on October 25, 2026.

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