# Performance Plus Programming vs Seismic App

The clearest difference is rating: Seismic App at 4.5 against Performance Plus Programming's 3.8. Seismic App also leads on in-app purchases (none vs 1) and review sentiment (79% vs 52%). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Performance Plus Programming sells 1 one-off in-app purchase. Seismic App asks for nothing beyond the download.

Seismic App holds the better App Store score, 4.5 against 3.8. Both are backed by a comparable volume of ratings — 39 and 42 respectively. Written reviews point the same way: 52% of Performance Plus Programming's written reviews are positive against 79% of Seismic App's.

Performance Plus Programming ships an update every 4 months, Seismic App every 6 weeks. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Performance Plus Programming | Seismic App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (39 ratings)](https://appshunter.io/ios/app/performance-plus-programming/id1371510025/reviews) | **[4.5 (42 ratings)](https://appshunter.io/ios/app/seismic-app/id1466841701/reviews)** |
| Number of ratings | 39 | **42** |
| Positive reviews | 51.7% of reviews | **78.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 49 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Long](https://appshunter.io/developer/1488386117) | [Working Against Gravity Technologies, LLC](https://appshunter.io/developer/1466841700) |

## What reviewers say

### Performance Plus Programming

[App page](https://appshunter.io/ios/app/performance-plus-programming/id1371510025)

Easily log your training sessions from any location. Track your progress and view upcoming and completed workouts. Maximize your fitness journey with this comprehensive logging tool.

**Highlights:** Log workouts from anywhere, View completed workouts, View scheduled workouts, Track progress, Workout logging

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| First Pull Up Program | $24.99 | one-time |


### 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


## Frequently asked questions

### Is Performance Plus Programming free?

Performance Plus Programming is free to download, with in-app purchases available.

### Is Seismic App free?

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

### Which has better reviews, Performance Plus Programming or Seismic App?

Seismic App is rated higher. Performance Plus Programming averages 3.8 out of 5 from 39 ratings, while Seismic App averages 4.5 from 42 ratings.

### Do Performance Plus Programming or Seismic App have ads?

Neither Performance Plus Programming nor Seismic App shows ads.

### Which is updated more often, Performance Plus Programming or Seismic App?

Performance Plus Programming ships an update every 4 months, and Seismic App every 6 weeks. Most recently, Performance Plus Programming was updated on October 5, 2026 and Seismic App on October 7, 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.*