# 4 vs Modjo Escalade

The clearest difference is price: Modjo Escalade at Free against 4's $3.99. Modjo Escalade also leads on in-app purchases (none vs 1). 4's advantage is iOS requirement (12.0 vs 15.0). On update cadence, ads and device support there is nothing between them.

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

4 ships an update every 10 months, Modjo Escalade every 5 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 4 | Modjo Escalade |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[3.3 (3 ratings)](https://appshunter.io/ios/app/4-way-coach/id477045460/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Monetization | Paid | — |
| Size | 12 MB | 86 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AirXygene Parachutisme](https://appshunter.io/developer/405851556) | [Doinsport](https://appshunter.io/developer/1416515900) |

## 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 |


### Modjo Escalade

[App page](https://appshunter.io/ios/app/modjo-escalade/id1623844459)

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

**In-app purchases:** none


## Frequently asked questions

### Is 4 free?

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

### Is Modjo Escalade free?

Modjo Escalade is free to download, with no in-app purchases.

### Do 4 or Modjo Escalade have ads?

Neither 4 nor Modjo Escalade shows ads.

### Which is updated more often, 4 or Modjo Escalade?

4 ships an update every 10 months, and Modjo Escalade every 5 months. Most recently, 4 was updated on October 26, 2026 and Modjo Escalade on October 24, 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.*