# Heavy Protocol vs Compound

The clearest difference is in-app purchases: Heavy Protocol at none against Compound's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Compound sells 4 in-app purchases, starting at $4.99 per month. Heavy Protocol asks for nothing beyond the download.

Heavy Protocol ships an update every 8 days, Compound every 9 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Heavy Protocol | Compound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/compound-gym-workout-routine/id6796103475/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 9 days |
| Monetization | — | Freemium |
| Size | 9 MB | 19 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gopalarathnam Venkatesan](https://appshunter.io/developer/1859899384) | [SCOTT SHUMAKER](https://appshunter.io/developer/6795264126) |

## What reviewers say

### Heavy Protocol

[App page](https://appshunter.io/ios/app/heavy-protocol/id6756292434)

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

**In-app purchases:** none


### Compound

[App page](https://appshunter.io/ios/app/compound-gym-workout-routine/id6796103475)

This app helps you track your weightlifting workouts with pre-built routines or custom options. It offers features like warm-ups, rest timers, mobility exercises, and progress tracking. Pro features include automated progression, custom routine building, and Apple Watch integration.

**Highlights:** Pre-built workout routines, Custom routine builder, Warm-up and mobility guides, Rest timers, Progress charts, Apple Health integration, Apple Watch support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Progression · Monthly | $4.99 | per month |
| Progression · Annual | $29.99 | per year |
| 30-day Trial | Free | one-time |
| Progression · Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Heavy Protocol free?

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

### Is Compound free?

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

### Do Heavy Protocol or Compound have ads?

Neither Heavy Protocol nor Compound shows ads.

### Which is updated more often, Heavy Protocol or Compound?

Heavy Protocol ships an update every 8 days, and Compound every 9 days. Most recently, Heavy Protocol was updated on October 30, 2026 and Compound on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*