# Workout Wire vs Peptide Log

The clearest difference is update cadence: Peptide Log at every 8 days against Workout Wire's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Workout Wire sells 2 in-app purchases, starting at $0.49 per month and Peptide Log sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Workout Wire ships an update every 3 weeks, Peptide Log every 8 days. The most recent releases landed on September 20, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | Workout Wire | Peptide Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (35 ratings)](https://appshunter.io/ios/app/peptide-log/id6744315346/reviews)** |
| Number of ratings | — | **35** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | — | Subscription |
| Size | 90 MB | 60 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Joseph John](https://appshunter.io/developer/1793417894) | [Johannes von Grundherr](https://appshunter.io/developer/1806943173) |

## What reviewers say

### Workout Wire

[App page](https://appshunter.io/ios/app/workout-wire/id6741170307)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.49 | per month |
| Yearly Plan | $59.99 | per year |


### Peptide Log

[App page](https://appshunter.io/ios/app/peptide-log/id6744315346)

Manage your peptide treatment plan with this app. Track injections, monitor progress, manage inventory, and visualize your treatment with advanced features. It offers a free trial before requiring a subscription.

**Highlights:** Multi-phase protocol tracking, Custom peptide blend creation, Full inventory management, Consumables tracking with alerts, Pharmacokinetic concentration curves, Injection site rotation, Progress photo tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peptide Log Monthly | $8.99 | per month |
| Peptide Log Yearly | $39.99 | per year |


## Frequently asked questions

### Is Workout Wire free?

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

### Is Peptide Log free?

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

### Do Workout Wire or Peptide Log have ads?

Neither Workout Wire nor Peptide Log shows ads.

### Which is updated more often, Workout Wire or Peptide Log?

Workout Wire ships an update every 3 weeks, and Peptide Log every 8 days. Most recently, Workout Wire was updated on September 20, 2026 and Peptide Log on August 1, 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.*