# 牙套之家 vs TrayMinder

The clearest difference is in-app purchases: 牙套之家 at none against TrayMinder's 5. 牙套之家 also leads on ads (none vs shown) and iOS requirement (12.0 vs 18.0). TrayMinder's advantage is chart position (#92 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. TrayMinder sells 5 in-app purchases, starting at $4.99 per month. 牙套之家 asks for nothing beyond the download.

牙套之家 ships an update every 2 days, TrayMinder daily. The most recent releases landed on September 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 牙套之家 | TrayMinder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (5.2K ratings)](https://appshunter.io/ios/app/trayminder-aligner-timer/id1320684802/reviews)** |
| Number of ratings | — | **5.2K** |
| Positive reviews | — | 64.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 days | **Daily** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#92** |
| Size | 32 MB | 172 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Zhuhai Souya Network Technology Co.,Ltd.](https://appshunter.io/developer/1063961318) | [TrayMinder LLC](https://appshunter.io/developer/1317535909) |

## What reviewers say

### 牙套之家

[App page](https://appshunter.io/ios/app/id1063961319)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrayMinder

[App page](https://appshunter.io/ios/app/trayminder-aligner-timer/id1320684802)

**Currently charting:** #92 Top Grossing · Medical (US App Store)

This app helps users stay on track with their clear aligner treatments. It provides tools for tracking wear time, setting reminders, and documenting progress with photos and notes. Advanced features are available through an optional subscription.

**Highlights:** Aligner wear time tracking, Smart reminders for tray insertion, Aligner change notifications, Progress photo documentation (Teethie), Calendar for appointments and notes, Wear data sharing with orthodontist

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrayMinder+ | $4.99 | per month |
| TrayMinder+ | $39.99 | per year |
| (Legacy) Remove Ads | $1.99 | one-time |
| (Legacy) Apple Watch Support | $1.99 | one-time |
| TrayMinder+ (Lifetime) | $69.99 | one-time |

**What reviewers like**

- 👍 Well-designed and packed with features
- 🚀 Excellent tracking and reminders
- 📊 Helpful statistics and progress tracking
- 🔍 Detailed and customizable
- 🤖 Seamless Apple Watch integration

**What reviewers complain about**

- 🐛 Syncing and connectivity issues
- 🔋 Battery drain
- 🔒 Concerns about in-app purchases and subscriptions
- 🔍 Confusing or unintuitive UI elements

**Reported bugs**

- Photos not saving or uploading correctly
- Timer issues and inaccurate tracking
- Notification problems and duplicate reminders

**Requested features**

- Time zone adjustment for travelers
- Parental controls or multi-user support
- Countdown widget for home screen
- Customizable color themes
- Chewie reminder feature


## Frequently asked questions

### Is 牙套之家 free?

牙套之家 is free to download, with no in-app purchases.

### Is TrayMinder free?

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

### Do 牙套之家 or TrayMinder have ads?

TrayMinder shows ads; 牙套之家 does not.

### Which is updated more often, 牙套之家 or TrayMinder?

牙套之家 ships an update every 2 days, and TrayMinder daily. Most recently, 牙套之家 was updated on September 17, 2026 and TrayMinder on September 25, 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.*