# SmileAligners Tracker vs AlignerTime

The clearest difference is rating: AlignerTime at 4.4 against SmileAligners Tracker's 1.0. AlignerTime also leads on ratings volume (8 vs 1). SmileAligners Tracker's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AlignerTime sells 6 in-app purchases, starting at $1.99 per month. SmileAligners Tracker asks for nothing beyond the download.

AlignerTime holds the better App Store score, 4.4 against 1.0. That said, the two scores are not equally well evidenced: AlignerTime has 8 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SmileAligners Tracker | AlignerTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/smilealigners-tracker/id6444456158/reviews) | **[4.4 (8 ratings)](https://appshunter.io/ios/app/alignertime-aligner-tracker/id6762070275/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Freemium |
| Size | 26 MB | 90 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 17+ | 12+ |
| Developer | [Lingual Matrix Services Private Limited](https://appshunter.io/developer/1654793581) | [卓学 陈](https://appshunter.io/developer/1892756052) |

## What reviewers say

### SmileAligners Tracker

[App page](https://appshunter.io/ios/app/smilealigners-tracker/id6444456158)

This app helps you monitor your progress with invisible teeth aligners. It digitally tracks your journey towards a straighter smile, ensuring you stay on course with your treatment plan.

**Highlights:** Invisible aligner tracking, Digital progress monitoring, Teeth alignment journey, Treatment plan adherence

**Features:** macOS Compatibility

**In-app purchases:** none


### AlignerTime

[App page](https://appshunter.io/ios/app/alignertime-aligner-tracker/id6762070275)

Track your clear aligner or retainer wear time with a simple timer and photo timeline. Manage tray changes, build consistent habits, and visualize your smile's progress privately on your device.

**Highlights:** Aligner wear time tracking, Tray change management, Progress photo timeline, Daily wear habit building, Gentle reminders, Private, on-device data storage

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BraceTime Pro Monthly | $1.99 | per month |
| Monthly Subscription | $3.99 | per month |
| BraceTime Pro Annual | $23.99 | per year |
| Yearly Subscription | $29.99 | per year |
| BraceTime Pro Lifetime | $24.99 | one-time |
| Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is SmileAligners Tracker free?

SmileAligners Tracker is free to download, with no in-app purchases.

### Is AlignerTime free?

AlignerTime is free to download, with in-app purchases available.

### Which has better reviews, SmileAligners Tracker or AlignerTime?

AlignerTime is rated higher. SmileAligners Tracker averages 1.0 out of 5 from 1 ratings, while AlignerTime averages 4.4 from 8 ratings.

### Do SmileAligners Tracker or AlignerTime have ads?

Neither SmileAligners Tracker nor AlignerTime shows ads.

### Which is updated more often, SmileAligners Tracker or AlignerTime?

SmileAligners Tracker ships an update every 3 weeks, and AlignerTime every 3 weeks. Most recently, SmileAligners Tracker was updated on October 27, 2026 and AlignerTime on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*