# TeethPath vs YAJI

The clearest difference is rating: YAJI at 5.0 against TeethPath's 3.0. YAJI also leads on update cadence (every 3 days vs every 10 days) and iOS requirement (17.0 vs 26.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. TeethPath sells 2 in-app purchases, starting at $1.99 per month and YAJI sells 4 in-app purchases, starting at $1.09 per 7 days. Whichever you choose, the download price is not the number that matters.

YAJI holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

TeethPath ships an update every 10 days, YAJI every 3 days. Both last shipped on November 8, 2026.

## The numbers

| Metric | TeethPath | YAJI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/teethpath-aligner-tracker/id6740765612/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yaji-braces-and-aligner-log/id6797192048/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Freemium | Freemium |
| Size | 25 MB | 23 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [建卓 叶](https://appshunter.io/developer/1725409773) | [若涵 余](https://appshunter.io/developer/6796786119) |

## What reviewers say

### TeethPath

[App page](https://appshunter.io/ios/app/teethpath-aligner-tracker/id6740765612)

This app helps you manage your aligner treatment by tracking removal time, planning changes, and capturing progress photos. It offers insights into your routine and integrates with various device widgets for at-a-glance updates. Designed with privacy in mind, your data is stored locally.

**Highlights:** Track aligner removal time, Plan aligner changes and appointments, Capture guided progress photos (Toothfie), Analyze wear trends and streaks, Home Screen and Lock Screen widgets, Privacy-focused local data storage

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TeethPath Pro - Monthly | $1.99 | per month |
| TeethPath Pro - Yearly | $9.99 | per year |


### YAJI

[App page](https://appshunter.io/ios/app/yaji-braces-and-aligner-log/id6797192048)

This app helps users track their orthodontic journey with guided photo records, progress comparisons, and personalized reminders. It offers features for both braces and clear aligners, ensuring a private and organized log of dental treatment.

**Highlights:** Guided photo records, Side-by-side comparison tools, Progress video creation, Customizable reminders, Clear aligner tracking, Private on-device storage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 牙记 Pro 周体验 | $1.09 | per 7 days |
| Yaji Pro Monthly | $2.99 | per month |
| Yaji Pro Yearly | $14.99 | per year |
| Yaji Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is TeethPath free?

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

### Is YAJI free?

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

### Which has better reviews, TeethPath or YAJI?

YAJI is rated higher. TeethPath averages 3.0 out of 5 from 2 ratings, while YAJI averages 5.0 from 1 ratings.

### Do TeethPath or YAJI have ads?

Neither TeethPath nor YAJI shows ads.

### Which is updated more often, TeethPath or YAJI?

TeethPath ships an update every 10 days, and YAJI every 3 days. Most recently, TeethPath was updated on November 8, 2026 and YAJI on November 8, 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.*