# Autus vs Peptide Tracker by Peptide AI

The clearest difference is rating: Autus at 5.0 against Peptide Tracker by Peptide AI's 4.5. Autus also leads on review sentiment (100% vs 76%) and iOS requirement (16.4 vs 18.0). Peptide Tracker by Peptide AI's advantage is ratings volume (75 vs 6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Autus sells 5 in-app purchases, starting at $3.99 per 7 days and Peptide Tracker by Peptide AI sells 4 in-app purchases, starting at $6.99 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 4.5. That said, the two scores are not equally well evidenced: Peptide Tracker by Peptide AI has 75 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 100% of Autus's written reviews are positive against 76% of Peptide Tracker by Peptide AI's.

Autus ships an update fortnightly, Peptide Tracker by Peptide AI weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Autus | Peptide Tracker by Peptide AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/autus-peptide-protocol-log/id6760210994/reviews)** | [4.5 (75 ratings)](https://appshunter.io/ios/app/peptide-tracker-by-peptide-ai/id6760374374/reviews) |
| Number of ratings | 6 | **75** |
| Positive reviews | **100.0% of reviews** | 76.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Freemium | Freemium |
| Size | 100 MB | 74 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Derek Rodriguez](https://appshunter.io/developer/1883239352) | [Peptide AI](https://appshunter.io/developer/1884181684) |

## What reviewers say

### 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 |


### Peptide Tracker by Peptide AI

[App page](https://appshunter.io/ios/app/peptide-tracker-by-peptide-ai/id6760374374)

Log peptide and GLP-1 doses, track vial levels, and rotate injection sites. An AI coach analyzes your data and suggests experiments. Sync with wearables and share reports with your clinician.

**Highlights:** Dose logging, Vial level tracking, Injection site rotation, AI coaching, Wearable integration, Dose history export, Widgets and Apple Watch support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $6.99 | per 7 days |
| Premium Monthly | $14.99 | per month |
| Premium Yearly Offer | $29.99 | per year |
| Premium Yearly | $59.99 | per year |


## Frequently asked questions

### Is Autus free?

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

### Is Peptide Tracker by Peptide AI free?

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

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

Autus is rated higher. Autus averages 5.0 out of 5 from 6 ratings, while Peptide Tracker by Peptide AI averages 4.5 from 75 ratings.

### Do Autus or Peptide Tracker by Peptide AI have ads?

Neither Autus nor Peptide Tracker by Peptide AI shows ads.

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

Autus ships an update fortnightly, and Peptide Tracker by Peptide AI weekly. Most recently, Autus was updated on October 31, 2026 and Peptide Tracker by Peptide AI on November 5, 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.*