# BraceTime vs TrayZen

The clearest difference is rating: BraceTime at 5.0 against TrayZen's 2.5. TrayZen's advantage is in-app purchases (none vs 6) and update cadence (weekly vs every 3 weeks). On price, ratings volume, ads and device support there is nothing between them.

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

BraceTime holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews complicate that: 89% of BraceTime's written reviews are positive against 100% of TrayZen's, so the app with the better star average is not the one people write more warmly about.

BraceTime ships an update every 3 weeks, TrayZen weekly. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BraceTime | TrayZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/bracetime-aligner-tracker/id6762070275/reviews)** | [2.5 (2 ratings)](https://appshunter.io/ios/app/trayzen-aligner-wear-timer/id6774695429/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 88.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 87 MB | 23 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [卓学 陈](https://appshunter.io/developer/1892756052) | [Jakub Ruzicka](https://appshunter.io/developer/6774695791) |

## What reviewers say

### BraceTime

[App page](https://appshunter.io/ios/app/bracetime-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 | $14.99 | per year |
| Yearly Subscription | $29.99 | per year |
| BraceTime Pro Lifetime | $24.99 | one-time |
| Lifetime | $49.99 | one-time |


### TrayZen

[App page](https://appshunter.io/ios/app/trayzen-aligner-wear-timer/id6774695429)

This app helps you track your clear aligner or retainer wear time. It features a visual progress ring, smart reminders, and an editable history to ensure you meet your daily goals. It also reminds you when it's time to change your aligners.

**Highlights:** One-tap timer with daily progress ring, Smart, pace-based reminders, Editable wear history, Aligner change schedule tracker, Offline functionality, No account required

**In-app purchases:** none


## Frequently asked questions

### Is BraceTime free?

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

### Is TrayZen free?

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

### Which has better reviews, BraceTime or TrayZen?

BraceTime is rated higher. BraceTime averages 5.0 out of 5 from 5 ratings, while TrayZen averages 2.5 from 2 ratings.

### Do BraceTime or TrayZen have ads?

Neither BraceTime nor TrayZen shows ads.

### Which is updated more often, BraceTime or TrayZen?

BraceTime ships an update every 3 weeks, and TrayZen weekly. Most recently, BraceTime was updated on October 14, 2026 and TrayZen on October 6, 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.*