# PeptideCore vs Peptily

The clearest difference is update cadence: Peptily at every 4 days against PeptideCore's every 3 weeks. Peptily also leads on iOS requirement (17.0 vs 26.4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PeptideCore sells 2 in-app purchases, starting at $12.99 per month and Peptily sells 4 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PeptideCore ships an update every 3 weeks, Peptily every 4 days. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PeptideCore | Peptily |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 13 MB | 11 MB |
| Requires iOS | 26.4 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [Nicolas Rios](https://appshunter.io/developer/1519523163) | [Necati Dogrul](https://appshunter.io/developer/1830290971) |

## What reviewers say

### PeptideCore

[App page](https://appshunter.io/ios/app/peptidecore-shot-and-stack-log/id6769197152)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $12.99 | per month |
| Pro Yearly | $79.99 | per year |


### Peptily

[App page](https://appshunter.io/ios/app/peptily-peptide-tracker/id6802390508)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptily Pro Weekly | $5.99 | per 7 days |
| Peptily Pro Monthly | $9.99 | per month |
| Peptily Pro Yearly | $39.99 | per year |
| Peptily Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is PeptideCore free?

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

### Is Peptily free?

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

### Do PeptideCore or Peptily have ads?

Neither PeptideCore nor Peptily shows ads.

### Which is updated more often, PeptideCore or Peptily?

PeptideCore ships an update every 3 weeks, and Peptily every 4 days. Most recently, PeptideCore was updated on November 9, 2026 and Peptily on November 10, 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.*