# FlexWheeler Development System vs Digital

The clearest difference is in-app purchases: Digital at none against FlexWheeler Development System's 1. Digital also leads on update cadence (every 6 months vs every 50 months). FlexWheeler Development System's advantage is iOS requirement (13.4 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. FlexWheeler Development System sells 1 one-off in-app purchase. Digital asks for nothing beyond the download.

FlexWheeler Development System ships an update every 50 months, Digital every 6 months. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | FlexWheeler Development System | Digital |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 6 months** |
| Size | 25 MB | 47 MB |
| Requires iOS | **13.4** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [The GOAT 33, Inc.](https://appshunter.io/developer/1550536576) | [Eng Techno F.Z.E](https://appshunter.io/developer/1656734965) |

## What reviewers say

### FlexWheeler Development System

[App page](https://appshunter.io/ios/app/flexwheeler-development-system/id1550536574)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Training and Nutrition Package | $299.99 | one-time |


### Digital

[App page](https://appshunter.io/ios/app/digital-ia/id6745416507)

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

**In-app purchases:** none


## Frequently asked questions

### Is FlexWheeler Development System free?

FlexWheeler Development System is free to download, with in-app purchases available.

### Is Digital free?

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

### Do FlexWheeler Development System or Digital have ads?

Neither FlexWheeler Development System nor Digital shows ads.

### Which is updated more often, FlexWheeler Development System or Digital?

FlexWheeler Development System ships an update every 50 months, and Digital every 6 months. Most recently, FlexWheeler Development System was updated on October 5, 2026 and Digital on October 1, 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.*