# Peptide Tracker vs Peptide Progress Tracker

The clearest difference is update cadence: Peptide Tracker at every 5 days against Peptide Progress Tracker's every 3 weeks. Peptide Progress Tracker's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Peptide Tracker sells 4 in-app purchases, starting at $3.99 per 7 days and Peptide Progress Tracker sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Peptide Tracker ships an update every 5 days, Peptide Progress Tracker every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Peptide Tracker | Peptide Progress Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/peptide-tracker-cycle/id6759026690/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 20 MB | 32 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Denis Kulkov](https://appshunter.io/developer/1867205516) | [Jason Baker](https://appshunter.io/developer/6773395327) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-cycle/id6759026690)

Easily manage your peptide injections with custom reminders and a simple logging system. Track your history, injection sites, and notes to maintain consistency without the guesswork.

**Highlights:** Custom peptide setup, One-tap injection logging, Next injection countdown, Push notification reminders, Dose and site history, Pause or finish tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime access | $29.99 | one-time |


### Peptide Progress Tracker

[App page](https://appshunter.io/ios/app/peptide-progress-tracker/id6773395325)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NPC Pro | $6.99 | per month |
| NPC Coach | $22.99 | per month |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is Peptide Progress Tracker free?

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

### Do Peptide Tracker or Peptide Progress Tracker have ads?

Neither Peptide Tracker nor Peptide Progress Tracker shows ads.

### Which is updated more often, Peptide Tracker or Peptide Progress Tracker?

Peptide Tracker ships an update every 5 days, and Peptide Progress Tracker every 3 weeks. Most recently, Peptide Tracker was updated on October 25, 2026 and Peptide Progress Tracker on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*