# 4 vs fsnerds explorer

The clearest difference is price: fsnerds explorer at Free against 4's $3.99. fsnerds explorer also leads on rating (5.0 vs 3.3) and in-app purchases (none vs 1). 4's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 17.0). On ads and device support there is nothing between them.

fsnerds explorer is free to download; 4 costs $3.99 up front. 4 sells 1 one-off in-app purchase. fsnerds explorer asks for nothing beyond the download.

fsnerds explorer holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

## The numbers

| Metric | 4 | fsnerds explorer |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/4-way-coach/id477045460/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fsnerds-explorer/id6469575103/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | Paid | **Free** |
| Size | 12 MB | 2.9 GB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AirXygene Parachutisme](https://appshunter.io/developer/405851556) | [Mikhail Markine](https://appshunter.io/developer/1646114759) |

## What reviewers say

### 4

[App page](https://appshunter.io/ios/app/4-way-coach/id477045460)

Visualize and plan skydiving jumps with animated guides for 3-way and 4-way relative work. Prepare briefings, practice moves, and judge jumps for training or competition.

**Highlights:** Animated 4-way relative work guides, 3-way relative work visualization, Jump briefing preparation, Practice jump moves, Jump judging assistance, Pocket-sized competition tool

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Way Formations | $1.99 | one-time |


### fsnerds explorer

[App page](https://appshunter.io/ios/app/fsnerds-explorer/id6469575103)

This app helps you visualize and understand block data at different average points. It takes the mystery out of complex block configurations by providing clear representations.

**Highlights:** Visualize block data, Analyze average points, Understand block configurations, Data interpretation tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4 free?

4 costs $3.99, and also offers in-app purchases.

### Is fsnerds explorer free?

fsnerds explorer is free to download, with no in-app purchases.

### Which has better reviews, 4 or fsnerds explorer?

fsnerds explorer is rated higher. 4 averages 3.3 out of 5 from 3 ratings, while fsnerds explorer averages 5.0 from 1 ratings.

### Do 4 or fsnerds explorer have ads?

Neither 4 nor fsnerds explorer shows ads.

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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.*