# Injectly vs Autus

The clearest difference is in-app purchases: Injectly at none against Autus's 5. Injectly also leads on ratings volume (492 vs 6). Autus's advantage is review sentiment (100% vs 87%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Autus sells 5 in-app purchases, starting at $3.99 per 7 days. Injectly asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Injectly against 5.0 for Autus. That said, the two scores are not equally well evidenced: Injectly has 492 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 87% of Injectly's written reviews are positive against 100% of Autus's.

Injectly ships an update every 2 weeks, Autus fortnightly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Injectly | Autus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (492 ratings)](https://appshunter.io/ios/app/injectly/id6745237189/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/autus-peptide-protocol-log/id6760210994/reviews)** |
| Number of ratings | **492** | 6 |
| Positive reviews | 86.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Freemium |
| Size | 48 MB | 100 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Matthias Gattermeier](https://appshunter.io/developer/1811476841) | [Derek Rodriguez](https://appshunter.io/developer/1883239352) |

## What reviewers say

### Injectly

[App page](https://appshunter.io/ios/app/injectly/id6745237189)

This app helps you track injectable medications, including weight, peptides, and GLP. Log injections, set reminders, and view your history. Optional account syncs data across devices and offers advanced scheduling. Gain insights into medication levels and active doses.

**Highlights:** Log injectable medication doses, Set custom reminders, View injection history (calendar/list), Cross-device data sync, Advanced scheduling options, Serum concentration insights, Data export and deletion

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

**In-app purchases:** none


### 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 Injectly free?

Injectly is free to download, with no in-app purchases.

### Is Autus free?

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

### Which has better reviews, Injectly or Autus?

Autus is rated higher. Injectly averages 4.9 out of 5 from 492 ratings, while Autus averages 5.0 from 6 ratings.

### Do Injectly or Autus have ads?

Neither Injectly nor Autus shows ads.

### Which is updated more often, Injectly or Autus?

Injectly ships an update every 2 weeks, and Autus fortnightly. Most recently, Injectly was updated on November 6, 2026 and Autus on October 31, 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.*