# Dose vs PepLog

The clearest difference is in-app purchases: PepLog at none against Dose's 3. PepLog also leads on review sentiment (100% vs 75%). Dose's advantage is rating (4.7 vs 4.4) and ratings volume (99 vs 25). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dose sells 3 in-app purchases, starting at $4.99 per month. PepLog asks for nothing beyond the download.

Dose holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 99 and 25 respectively. Written reviews complicate that: 75% of Dose's written reviews are positive against 100% of PepLog's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dose | PepLog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (99 ratings)](https://appshunter.io/ios/app/dose-peptide-tracker/id6753960534/reviews)** | [4.4 (25 ratings)](https://appshunter.io/ios/app/peplog-peptide-tracker/id6790928604/reviews) |
| Number of ratings | **99** | 25 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Freemium | **Free** |
| Size | 23 MB | 28 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 17+ |
| Developer | [Alec Smith](https://appshunter.io/developer/1826339591) | [Moises Olivares](https://appshunter.io/developer/6794804081) |

## What reviewers say

### Dose

[App page](https://appshunter.io/ios/app/dose-peptide-tracker/id6753960534)

This app helps users track and understand their peptide protocols. It visualizes compound decay in the body and offers tools for logging doses, photos, and bloodwork. Features include a calculator for precise mixing and custom scheduling for various protocols.

**Highlights:** Peptide calculator for precise mixing, Half-life modeling for compound tracking, Custom frequency scheduling, Side effect tracking, Progress photo timeline, Secure document uploads

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dose Pro Monthly | $4.99 | per month |
| Dose Pro Annual | $14.99 | per year |
| Dose Pro Annual | $24.99 | one-time |


### PepLog

[App page](https://appshunter.io/ios/app/peplog-peptide-tracker/id6790928604)

This app helps users manage peptide protocols by providing a private, on-device logbook. Quickly record doses, track vial usage, monitor consistency with streaks and history, and log weight over time. It also includes a unit converter for precise measurements.

**Highlights:** Log doses in seconds, Track vial contents and remaining amounts, Monitor logging consistency and history, Chart weight over time with goals, Unit converter for syringe measurements, Private, on-device data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is Dose free?

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

### Is PepLog free?

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

### Which has better reviews, Dose or PepLog?

Dose is rated higher. Dose averages 4.7 out of 5 from 99 ratings, while PepLog averages 4.4 from 25 ratings.

### Do Dose or PepLog have ads?

Neither Dose nor PepLog shows ads.

### Which is updated more often, Dose or PepLog?

Dose ships an update every 2 weeks, and PepLog every 2 weeks. Most recently, Dose was updated on October 19, 2026 and PepLog on October 8, 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.*