# TumblingDifficultyJudgePro vs FormationFlow

The clearest difference is in-app purchases: TumblingDifficultyJudgePro at none against FormationFlow's 1. TumblingDifficultyJudgePro also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FormationFlow sells 1 one-off in-app purchase. TumblingDifficultyJudgePro asks for nothing beyond the download.

TumblingDifficultyJudgePro ships an update weekly, FormationFlow every 10 days. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | TumblingDifficultyJudgePro | FormationFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/formationflow/id6759989262/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 59 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Liam Avraham](https://appshunter.io/developer/1871710411) | [IAN KAINOA RICHARDSON](https://appshunter.io/developer/1864051409) |

## What reviewers say

### TumblingDifficultyJudgePro

[App page](https://appshunter.io/ios/app/tumblingdifficultyjudgepro/id6758241450)

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

**In-app purchases:** none


### FormationFlow

[App page](https://appshunter.io/ios/app/formationflow/id6759989262)

Visually plan and animate team formations and transitions for performance groups. Design complex routines with role-based athletes and custom paths, all on your device without an internet connection.

**Highlights:** Visual formation planning on a court grid, Animated transition previews, Role-based athlete markers, Customizable transition paths with waypoints, Build and preview full routines, Offline functionality, no account needed

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FormationFlow Pro | $4.99 | one-time |


## Frequently asked questions

### Is TumblingDifficultyJudgePro free?

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

### Is FormationFlow free?

FormationFlow is free to download, with in-app purchases available.

### Do TumblingDifficultyJudgePro or FormationFlow have ads?

Neither TumblingDifficultyJudgePro nor FormationFlow shows ads.

### Which is updated more often, TumblingDifficultyJudgePro or FormationFlow?

TumblingDifficultyJudgePro ships an update weekly, and FormationFlow every 10 days. Most recently, TumblingDifficultyJudgePro was updated on September 21, 2026 and FormationFlow on September 16, 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.*