# GreenCode vs Click 77

The clearest difference is in-app purchases: GreenCode at none against Click 77's 7. GreenCode also leads on iOS requirement (12.0 vs 15.0). Click 77's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Click 77 sells 7 one-off in-app purchases. GreenCode asks for nothing beyond the download.

GreenCode ships an update every 3 weeks, Click 77 every 9 days. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | GreenCode | Click 77 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 239 MB | 755 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ministerio de Tecnologias de la Informacion y las Comunicaciones de Colombia](https://appshunter.io/developer/849148993) | [Click 77 SpA](https://appshunter.io/developer/1642389092) |

## What reviewers say

### GreenCode

[App page](https://appshunter.io/ios/app/greencode-play-and-learn/id6502907961)

This educational app helps children and young people aged 10+ develop computational thinking skills. Created by government and educational organizations, it offers interactive learning and resources for teachers to track progress.

**Highlights:** Develops computational thinking, Aimed at ages 10+, Teacher dashboard for monitoring, Printable classroom materials, Created by Ministry and British Council

**Features:** macOS Compatibility

**In-app purchases:** none


### Click 77

[App page](https://appshunter.io/ios/app/click-77/id6744484909)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Pases de vuelo | $1.99 | one-time |
| Conjunto de elementos | $2.99 | one-time |
| 15 pases de vuelo | $3.99 | one-time |
| 30 pases de vuelo | $4.99 | one-time |
| Premium | $7.99 | one-time |
| 50 Flying passes | $9.99 | one-time |
| 250 Flying passes | $44.99 | one-time |


## Frequently asked questions

### Is GreenCode free?

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

### Is Click 77 free?

Click 77 is free to download, with in-app purchases available.

### Do GreenCode or Click 77 have ads?

Neither GreenCode nor Click 77 shows ads.

### Which is updated more often, GreenCode or Click 77?

GreenCode ships an update every 3 weeks, and Click 77 every 9 days. Most recently, GreenCode was updated on October 4, 2026 and Click 77 on September 28, 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.*