# Yellow Teeth vs Allergy Tracker

The clearest difference is ads: Allergy Tracker at none against Yellow Teeth's shown. Yellow Teeth's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Yellow Teeth sells 3 in-app purchases, starting at $3.99 per 7 days and Allergy Tracker sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Yellow Teeth ships an update every 2 weeks, Allergy Tracker every 2 months. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Yellow Teeth | Allergy Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (165 ratings)](https://appshunter.io/ios/app/yellow-teeth/id6753868444/reviews)** | — |
| Number of ratings | **165** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 17 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JORGE CASTILLO PEREZ](https://appshunter.io/developer/1845332025) | [Yalcin Golayoglu](https://appshunter.io/developer/1607333007) |

## What reviewers say

### Yellow Teeth

[App page](https://appshunter.io/ios/app/yellow-teeth/id6753868444)

Achieve a brighter, whiter smile in three months with personalized AI-driven routines. Simply take a photo, and the app will analyze your teeth to create a custom plan with daily tasks to improve oral hygiene and achieve your desired results.

**Highlights:** AI-powered teeth analysis, Personalized whitening routines, Daily task notifications, Progress tracking and graphics, Oral hygiene improvement, Achieve a perfect smile in 3 months

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $59.99 | per year |


### Allergy Tracker

[App page](https://appshunter.io/ios/app/allergy-tracker-allergic/id6761259938)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $19.99 | per year |
| Allergic Pro Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Yellow Teeth free?

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

### Is Allergy Tracker free?

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

### Do Yellow Teeth or Allergy Tracker have ads?

Yellow Teeth shows ads; Allergy Tracker does not.

### Which is updated more often, Yellow Teeth or Allergy Tracker?

Yellow Teeth ships an update every 2 weeks, and Allergy Tracker every 2 months. Most recently, Yellow Teeth was updated on November 5, 2026 and Allergy Tracker on October 28, 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.*