# Peptide Tracker vs Smyle AI

The clearest difference is ads: Peptide Tracker at none against Smyle AI's shown. Smyle AI's advantage is iOS requirement (18.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Peptide Tracker sells 8 in-app purchases, starting at $2.99 per 7 days and Smyle AI sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Peptide Tracker | Smyle AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (17 ratings)](https://appshunter.io/ios/app/peptide-tracker-lynkdose/id6747953794/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | — |
| Size | 63 MB | 33 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Bashir Murtaza](https://appshunter.io/developer/1823554261) | [Xavier Bakker](https://appshunter.io/developer/1864896114) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-lynkdose/id6747953794)

Precisely track peptide protocols with dose logging, vial inventory, and reconstitution calculations. Monitor compounds, manage supplies, and gain AI-powered insights into your health metrics. Designed for biohackers and self-experimenters.

**Highlights:** Dose logging for various compounds, Vial inventory management with alerts, Reconstitution calculator, Compliance tracking and reminders, Injection site mapping, Apple Health data correlation, AI-powered insights and chat

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lynkdose Weekly | $2.99 | per 7 days |
| LynkDose Monthly | $4.99 | per month |
| LynkDose Monthly | $6.99 | per month |
| LynkDose Monthly 14 Day Trial | $6.99 | per month |
| LynkDose Yearly | $19.99 | per year |
| LynkDose Yearly | $19.99 | per year |
| LynkDose Yearly | $24.99 | per year |
| Lynkdose Quarterly | $24.99 | per 3 months |


### Smyle AI

[App page](https://appshunter.io/ios/app/smyle-ai-teeth-tracker/id6786736507)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smyle Premium Monthly | $3.99 | per month |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is Smyle AI free?

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

### Do Peptide Tracker or Smyle AI have ads?

Smyle AI shows ads; Peptide Tracker does not.

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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.*