# Ethos Systems vs Compound Epic

The clearest difference is in-app purchases: Ethos Systems at none against Compound Epic's 2. Ethos Systems also leads on iOS requirement (15.5 vs 17.6). Compound Epic's advantage is ratings volume (15 vs 5). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Compound Epic sells 2 in-app purchases, starting at $2.99 per month. Ethos Systems asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Ethos Systems against 5.0 for Compound Epic. Both are backed by a comparable volume of ratings — 5 and 15 respectively.

Ethos Systems ships an update every 11 days, Compound Epic weekly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Ethos Systems | Compound Epic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/ethos-systems/id6451176066/reviews) | [5.0 (15 ratings)](https://appshunter.io/ios/app/compound-epic/id6761316130/reviews) |
| Number of ratings | 5 | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free | Free |
| Size | 51 MB | 97 MB |
| Requires iOS | **15.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Learn to Win, Inc.](https://appshunter.io/developer/1445822757) | [Xiangjing Xu](https://appshunter.io/developer/1863142825) |

## What reviewers say

### Ethos Systems

[App page](https://appshunter.io/ios/app/ethos-systems/id6451176066)

This platform transforms training materials into interactive learning experiences using cognitive science. It empowers coaches, educators, and instructors to teach more effectively, making engaging content accessible anytime, anywhere for teams.

**Highlights:** Interactive learning experiences, Cognitive science backed, Accessible anytime, anywhere, Transforms training material, Engaging content delivery

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

**In-app purchases:** none


### Compound Epic

[App page](https://appshunter.io/ios/app/compound-epic/id6761316130)

This app helps students and parents log and track meaningful experiences for college applications, scholarships, and personal goals. It organizes activities, achievements, and deadlines, providing summaries for applications and a virtual pet companion for motivation.

**Highlights:** Log activities and achievements, Track hours and impact, Manage deadlines, Export application summaries, Monitor long-term growth, Virtual pet companion

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compound Epic Premium Monthly | $2.99 | per month |
| Compound Epic Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is Ethos Systems free?

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

### Is Compound Epic free?

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

### Which has better reviews, Ethos Systems or Compound Epic?

Ethos Systems and Compound Epic are both rated 5.0 out of 5 on the App Store, from 5 and 15 ratings respectively.

### Do Ethos Systems or Compound Epic have ads?

Neither Ethos Systems nor Compound Epic shows ads.

### Which is updated more often, Ethos Systems or Compound Epic?

Ethos Systems ships an update every 11 days, and Compound Epic weekly. Most recently, Ethos Systems was updated on October 8, 2026 and Compound Epic on October 5, 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.*