# PepPedia vs Provexa

PepPedia and Provexa are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PepPedia sells 2 in-app purchases, starting at $6.99 per month and Provexa sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

PepPedia ships an update every 6 days, Provexa weekly. The most recent releases landed on October 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PepPedia | Provexa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (67 ratings)](https://appshunter.io/ios/app/peppedia/id6755275369/reviews)** | — |
| Number of ratings | **67** | — |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 22 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [PepPedia, Inc.](https://appshunter.io/developer/1852919295) | [spotlessness llc](https://appshunter.io/developer/6802147779) |

## What reviewers say

### PepPedia

[App page](https://appshunter.io/ios/app/peppedia/id6755275369)

An educational reference for peptide research, offering a comprehensive library of peptide profiles, personal tracking tools for notes and inventory, and helpful math calculators. Securely sync your data across devices to stay organized and informed.

**Highlights:** Peptide research library, Personal notes and logs, Inventory and expiration tracking, Personal metrics logging, Reconstitution calculator, Concentration math helper

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peppedia Pro Monthly | $6.99 | per month |
| Peppedia Pro Yearly | $19.99 | per year |


### Provexa

[App page](https://appshunter.io/ios/app/provexa/id6802147777)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is PepPedia free?

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

### Is Provexa free?

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

### Do PepPedia or Provexa have ads?

Neither PepPedia nor Provexa shows ads.

### Which is updated more often, PepPedia or Provexa?

PepPedia ships an update every 6 days, and Provexa weekly. Most recently, PepPedia was updated on October 29, 2026 and Provexa on October 10, 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.*