# Developer vs Probigy Assistant

Developer and Probigy Assistant are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Developer sells 2 in-app purchases, starting at $4.99 per 7 days and Probigy Assistant sells 1 in-app purchase, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Developer | Probigy Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (52 ratings)](https://appshunter.io/ios/app/developer-create-app-guide/id6741387229/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Monetization | Subscription | — |
| Size | 9 MB | 17 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michael Mohamad](https://appshunter.io/developer/1793986455) | [Update All Apps: Assistant](https://appshunter.io/developer/1864758882) |

## What reviewers say

### Developer

[App page](https://appshunter.io/ios/app/developer-create-app-guide/id6741387229)

This app guides developers through the entire process of publishing apps on the App Store. It offers step-by-step instructions for account setup, submission, and optimization, along with monetization strategies and troubleshooting tips.

**Highlights:** Step-by-step account setup, App Store submission guidance, Xcode uploading walkthrough, Monetization strategies, App Store Optimization (ASO) tips, FAQ and quick answers

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dev Weekly Trial | $4.99 | per 7 days |
| Dev Weekly Premium | $4.99 | per 7 days |


### Probigy Assistant

[App page](https://appshunter.io/ios/app/probigy-assistant-math-guide/id6758100484)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guide Weekly Trial Promo | $5.99 | per 7 days |


## Frequently asked questions

### Is Developer free?

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

### Is Probigy Assistant free?

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

### Do Developer or Probigy Assistant have ads?

Neither Developer nor Probigy Assistant 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.*