# RetinTrack A vs Sleep and Snore Tracker

RetinTrack A and Sleep and Snore Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. RetinTrack A sells 2 in-app purchases, starting at $0.99 per month and Sleep and Snore Tracker sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | RetinTrack A | Sleep and Snore Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/retintrack-a/id6804353678/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 1 MB | 34 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [瞳灵 胡](https://appshunter.io/developer/6799178471) | [Robert Carpenter](https://appshunter.io/developer/6792301217) |

## What reviewers say

### RetinTrack A

[App page](https://appshunter.io/ios/app/retintrack-a/id6804353678)

This app helps you manage your retinol skincare routine with a smart 90-day calendar. It provides personalized recommendations based on your skin type and experience, with automated reminders and Apple Calendar sync. Track your progress and adjust your schedule as your skin adapts.

**Highlights:** Personalized 90-day skincare calendar, Smart automated reminders, Customizable concentration and frequency, Apple Calendar sync, Progress tracking, Skin type and experience algorithm

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A+C | $0.99 | per month |
| A+C International | $8.99 | per year |


### Sleep and Snore Tracker

[App page](https://appshunter.io/ios/app/sleep-and-snore-tracker/id6817534917)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleep and Snore Pro Weekly | $1.99 | per 7 days |
| Sleep and Snore Pro Monthly | $6.99 | per month |
| Sleep and Snore Pro Yearly | $59.99 | per year |


## Frequently asked questions

### Is RetinTrack A free?

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

### Is Sleep and Snore Tracker free?

Sleep and Snore Tracker is free to download, with in-app purchases available.

### Do RetinTrack A or Sleep and Snore Tracker have ads?

Neither RetinTrack A nor Sleep and Snore Tracker shows ads.

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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.*