# FLUX Marketing vs Ai_Engineering

The clearest difference is in-app purchases: Ai_Engineering at none against FLUX Marketing's 10. FLUX Marketing's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (13.4 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. FLUX Marketing sells 10 one-off in-app purchases. Ai_Engineering asks for nothing beyond the download.

FLUX Marketing ships an update every 5 days, Ai_Engineering every 3 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FLUX Marketing | Ai_Engineering |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 24 MB | 7 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 17+ | 4+ |
| Developer | [Annika Koenemann](https://appshunter.io/developer/1614900820) | [Luke Mclaughlin](https://appshunter.io/developer/1893671036) |

## What reviewers say

### FLUX Marketing

[App page](https://appshunter.io/ios/app/flux-marketing/id6504539227)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Content | $8.99 | one-time |
| Canva | $12.99 | one-time |
| Storytelling | $17.99 | one-time |
| Branding | $17.99 | one-time |
| Social Ads | $22.99 | one-time |
| AI | $24.99 | one-time |
| Visual Branding & Social Media | $49.99 | one-time |
| Comprehensive Content Strategy | $59.99 | one-time |
| Digital Marketing Sales Master | $69.99 | one-time |
| Empire | $149.99 | one-time |


### Ai_Engineering

[App page](https://appshunter.io/ios/app/ai-engineering/id6789624272)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FLUX Marketing free?

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

### Is Ai_Engineering free?

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

### Do FLUX Marketing or Ai_Engineering have ads?

Neither FLUX Marketing nor Ai_Engineering shows ads.

### Which is updated more often, FLUX Marketing or Ai_Engineering?

FLUX Marketing ships an update every 5 days, and Ai_Engineering every 3 weeks. Most recently, FLUX Marketing was updated on November 4, 2026 and Ai_Engineering on October 31, 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.*