# Rhythm Skydiving 401 vs Acro Field Guide

The clearest difference is review sentiment: Rhythm Skydiving 401 at 89% against Acro Field Guide's 0%. Rhythm Skydiving 401 also leads on rating (5.0 vs 3.0) and ratings volume (150 vs 1). Acro Field Guide's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 2 months). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Rhythm Skydiving 401 sells 2 in-app purchases, starting at $49.99 per year. Acro Field Guide asks for nothing beyond the download.

Rhythm Skydiving 401 holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Rhythm Skydiving 401 has 150 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of Rhythm Skydiving 401's written reviews are positive against 0% of Acro Field Guide's.

Rhythm Skydiving 401 ships an update every 2 months, Acro Field Guide every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Rhythm Skydiving 401 | Acro Field Guide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (150 ratings)](https://appshunter.io/ios/app/rhythm-skydiving-401/id1315422564/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/acro-field-guide/id6449974913/reviews) |
| Number of ratings | **150** | 1 |
| Positive reviews | **89.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Subscription | **Free** |
| Size | 99 MB | 6 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Rhythm Skydiving](https://appshunter.io/developer/1185933960) | [Zachary Cohen](https://appshunter.io/developer/1458294781) |

## What reviewers say

### Rhythm Skydiving 401

[App page](https://appshunter.io/ios/app/rhythm-skydiving-401/id1315422564)

This app serves as a comprehensive rhythm coach for skydiving enthusiasts. It offers a vast library of articles, videos, and interactive tools to learn and master 4-way and 8-way formations. Users can download content for offline review and utilize features like a dive timer and draw generator.

**Highlights:** Extensive video library with offline download, Interactive flashcards for formation learning, Color-coded continuity plans, Advanced video player with frame-by-frame control, Customizable random draw generator, In-app direct contact with instructors

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rhythm 8way Subscription | $49.99 | per year |
| Rhythm 4way Subscription | $99.99 | per year |


### Acro Field Guide

[App page](https://appshunter.io/ios/app/acro-field-guide/id6449974913)

Discover the practice of Acroyoga with this guide. Learn essential terminology and explore new poses. Ideal for beginners looking to understand this emerging physical activity.

**Highlights:** Acroyoga discovery, Terminology learning, Pose exploration, Beginner-friendly

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rhythm Skydiving 401 free?

Rhythm Skydiving 401 is free to download, with in-app purchases available.

### Is Acro Field Guide free?

Acro Field Guide is free to download, with no in-app purchases.

### Which has better reviews, Rhythm Skydiving 401 or Acro Field Guide?

Rhythm Skydiving 401 is rated higher. Rhythm Skydiving 401 averages 5.0 out of 5 from 150 ratings, while Acro Field Guide averages 3.0 from 1 ratings.

### Do Rhythm Skydiving 401 or Acro Field Guide have ads?

Neither Rhythm Skydiving 401 nor Acro Field Guide shows ads.

### Which is updated more often, Rhythm Skydiving 401 or Acro Field Guide?

Rhythm Skydiving 401 ships an update every 2 months, and Acro Field Guide every 2 weeks. Most recently, Rhythm Skydiving 401 was updated on October 24, 2026 and Acro Field Guide 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.*