# Seismic App vs Primal Training

Seismic App and Primal Training both sit at 4.5 stars, but that hides the real split: 79% of Seismic App's written reviews are positive against 0% of Primal Training's. Seismic App also leads on ratings volume (42 vs 14). Primal Training's advantage is device support (4 vs 2). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Primal Training holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 42 and 14 respectively. Written reviews complicate that: 79% of Seismic App's written reviews are positive against 0% of Primal Training's, so the app with the better star average is not the one people write more warmly about.

Seismic App ships an update every 6 weeks, Primal Training monthly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Seismic App | Primal Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (42 ratings)](https://appshunter.io/ios/app/seismic-app/id1466841701/reviews) | **[4.7 (14 ratings)](https://appshunter.io/ios/app/primal-training/id1560007469/reviews)** |
| Number of ratings | **42** | 14 |
| Positive reviews | **78.9% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 33 MB | 179 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Working Against Gravity Technologies, LLC](https://appshunter.io/developer/1466841700) | [Primal Mobility Inc.](https://appshunter.io/developer/1560007471) |

## What reviewers say

### Seismic App

[App page](https://appshunter.io/ios/app/seismic-app/id1466841701)

This platform facilitates personalized nutrition coaching, enabling seamless communication between users and their coaches. It supports various dietary choices and helps users achieve specific nutrition goals like muscle gain or performance enhancement.

**Highlights:** Personalized nutrition coaching, Coach-user communication, Dietary guidance (paleo, keto, vegan), Nutrition goal support, Muscle gain, Performance enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


### Primal Training

[App page](https://appshunter.io/ios/app/primal-training/id1560007469)

This app focuses on building strength in the end ranges of motion to improve mobility and flexibility. It offers structured programming, detailed exercise videos, and access to a large exercise library to help users perform better, recover faster, and resolve pain.

**Highlights:** Mobility programming for longevity and performance, Detailed mobility exercise videos, Access to over 100 exercise techniques, Apple Watch integration with HealthKit, Community support for mobility coaching

**Features:** Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Seismic App free?

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

### Is Primal Training free?

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

### Which has better reviews, Seismic App or Primal Training?

Primal Training is rated higher. Seismic App averages 4.5 out of 5 from 42 ratings, while Primal Training averages 4.7 from 14 ratings.

### Do Seismic App or Primal Training have ads?

Neither Seismic App nor Primal Training shows ads.

### Which is updated more often, Seismic App or Primal Training?

Seismic App ships an update every 6 weeks, and Primal Training monthly. Most recently, Seismic App was updated on October 17, 2026 and Primal Training 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.*