# Peptide Tracker vs Autus

The clearest difference is monetization model: Autus at freemium against Peptide Tracker's subscription. Autus also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 77%). Peptide Tracker's advantage is ratings volume (306 vs 6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Peptide Tracker sells 7 in-app purchases, starting at $3.99 per 7 days and Autus sells 5 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Autus holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Peptide Tracker has 306 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 77% of Peptide Tracker's written reviews are positive against 100% of Autus's.

Peptide Tracker ships an update weekly, Autus fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Peptide Tracker | Autus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (306 ratings)](https://appshunter.io/ios/app/peptide-tracker-peptidekit/id6751918022/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/autus-peptide-protocol-log/id6760210994/reviews)** |
| Number of ratings | **306** | 6 |
| Positive reviews | 77.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Subscription | **Freemium** |
| Size | 36 MB | 100 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Jamal Baga](https://appshunter.io/developer/1587149921) | [Derek Rodriguez](https://appshunter.io/developer/1883239352) |

## What reviewers say

### Peptide Tracker

[App page](https://appshunter.io/ios/app/peptide-tracker-peptidekit/id6751918022)

This app helps users manage their peptide therapy journey with smart protocol management, progress tracking, and detailed journaling. It offers intelligent analytics, a built-in AI chat assistant, and a user-focused design for optimal organization and motivation.

**Highlights:** Customizable peptide protocols, Automatic shot generation, Intelligent reminder system, Weight loss and muscle growth tracking, Detailed journal entries, AI chat assistant for therapy questions

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Weekly | $3.99 | per 7 days |
| Plus Weekly | $5.99 | per 7 days |
| Plus Monthly | $9.99 | per month |
| Plus Yearly | $39.99 | per year |
| Plus Yearly | $39.99 | per year |
| Plus Yearly | $49.99 | per year |
| Plus Lifetime | $69.99 | one-time |

**What reviewers like**

- 🚀 Everything You Need in 1 app
- 👍 Great app!
- 👍 Really helpful
- 👍 Great App
- 👍 So far, so good!

**What reviewers complain about**

- 🐛 3 weeks' data disappeared
- 🐛 Wiped all my Data
- 🔔 Does not remind you

**Reported bugs**

- 3 weeks' data disappeared
- Wiped all my Data
- Notifications do not work

**Requested features**

- Build a protocol with an indefinite cycling period


### Autus

[App page](https://appshunter.io/ios/app/autus-peptide-protocol-log/id6760210994)

This app helps you meticulously plan and track peptide protocols, log individual doses, and calculate vial math. Visualize projected blood-level curves and manage your supplies all in one private, secure location.

**Highlights:** Plan peptide protocols, Log doses and track supplies, Calculate vial reconstitution math, Visualize projected blood-level curves, Organize protocols into stacks, Review history and adherence

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Quarterly | $9.99 | per 3 months |
| Yearly | $39.99 | per year |
| Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Peptide Tracker free?

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

### Is Autus free?

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

### Which has better reviews, Peptide Tracker or Autus?

Autus is rated higher. Peptide Tracker averages 4.7 out of 5 from 306 ratings, while Autus averages 5.0 from 6 ratings.

### Do Peptide Tracker or Autus have ads?

Neither Peptide Tracker nor Autus shows ads.

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

Peptide Tracker ships an update weekly, and Autus fortnightly. Most recently, Peptide Tracker was updated on October 25, 2026 and Autus on October 25, 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.*