# PERMIS CPF vs Learn Java Language

The clearest difference is in-app purchases: PERMIS CPF at none against Learn Java Language's 1. PERMIS CPF also leads on update cadence (fortnightly vs every 16 months) and iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Learn Java Language sells 1 one-off in-app purchase. PERMIS CPF asks for nothing beyond the download.

PERMIS CPF ships an update fortnightly, Learn Java Language every 16 months. The most recent releases landed on October 5, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | PERMIS CPF | Learn Java Language |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 16 months |
| Size | 379 MB | 28 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ORAMIND TECHNOLOGIES LTD](https://appshunter.io/developer/1178560185) | [Ghumman Tech LLC](https://appshunter.io/developer/1671347750) |

## What reviewers say

### PERMIS CPF

[App page](https://appshunter.io/ios/app/permis-cpf/id1600482080)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Learn Java Language

[App page](https://appshunter.io/ios/app/learn-java-language/id6446465238)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is PERMIS CPF free?

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

### Is Learn Java Language free?

Learn Java Language is free to download, with in-app purchases available.

### Do PERMIS CPF or Learn Java Language have ads?

Neither PERMIS CPF nor Learn Java Language shows ads.

### Which is updated more often, PERMIS CPF or Learn Java Language?

PERMIS CPF ships an update fortnightly, and Learn Java Language every 16 months. Most recently, PERMIS CPF was updated on October 5, 2026 and Learn Java Language on September 20, 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.*