# HeyDevopsPro vs GPN Teacher

The clearest difference is in-app purchases: GPN Teacher at none against HeyDevopsPro's 1. GPN Teacher also leads on iOS requirement (12.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HeyDevopsPro sells 1 one-off in-app purchase. GPN Teacher asks for nothing beyond the download.

HeyDevopsPro ships an update every 8 months, GPN Teacher every 4 months. The most recent releases landed on October 28, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | HeyDevopsPro | GPN Teacher |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Size | 85 MB | 25 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TagMango Inc](https://appshunter.io/developer/1611765353) | [Chandra Sekhar Kalubandi](https://appshunter.io/developer/1468638523) |

## What reviewers say

### HeyDevopsPro

[App page](https://appshunter.io/ios/app/heydevopspro/id6748307623)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRIME BATCH12 - 100% Job Ready | $49.99 | one-time |


### GPN Teacher

[App page](https://appshunter.io/ios/app/gpn-teacher/id6758665204)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HeyDevopsPro free?

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

### Is GPN Teacher free?

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

### Do HeyDevopsPro or GPN Teacher have ads?

Neither HeyDevopsPro nor GPN Teacher shows ads.

### Which is updated more often, HeyDevopsPro or GPN Teacher?

HeyDevopsPro ships an update every 8 months, and GPN Teacher every 4 months. Most recently, HeyDevopsPro was updated on October 28, 2026 and GPN Teacher on September 30, 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.*