# Green School Bali vs PRGRSS

The clearest difference is in-app purchases: Green School Bali at none against PRGRSS's 2. PRGRSS's advantage is update cadence (every 6 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PRGRSS sells 2 in-app purchases, starting at $9.99 per month. Green School Bali asks for nothing beyond the download.

Green School Bali ships an update every 3 months, PRGRSS every 6 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Green School Bali | PRGRSS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Size | 65 MB | 121 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Yayasan Kul Kul](https://appshunter.io/developer/1597331231) | [Global Purpose Enterpise](https://appshunter.io/developer/1705750427) |

## What reviewers say

### Green School Bali

[App page](https://appshunter.io/ios/app/green-school-bali/id1597331229)

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

**In-app purchases:** none


### PRGRSS

[App page](https://appshunter.io/ios/app/prgrss/id6526481401)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Academy Membership 18-24 | $9.99 | per month |
| Academy Membership 25-30 | $19.99 | per month |


## Frequently asked questions

### Is Green School Bali free?

Green School Bali is free to download, with no in-app purchases.

### Is PRGRSS free?

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

### Do Green School Bali or PRGRSS have ads?

Neither Green School Bali nor PRGRSS shows ads.

### Which is updated more often, Green School Bali or PRGRSS?

Green School Bali ships an update every 3 months, and PRGRSS every 6 days. Most recently, Green School Bali was updated on October 30, 2026 and PRGRSS on October 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.*