# Memo vs Learn Java DLA

The clearest difference is in-app purchases: Memo at none against Learn Java DLA's 4. Memo also leads on iOS requirement (12.0 vs 15.0). Learn Java DLA's advantage is update cadence (every 11 days vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. Learn Java DLA sells 4 one-off in-app purchases. Memo asks for nothing beyond the download.

Memo ships an update every 18 months, Learn Java DLA every 11 days. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Memo | Learn Java DLA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/memo-estude-programacao/id1565438866/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 145 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OLYMPUS DESENVOLVIMENTO DE SOFTWARE LTDA](https://appshunter.io/developer/1231084149) | [Airton Siqueira de Freitas](https://appshunter.io/developer/1809776051) |

## What reviewers say

### Memo

[App page](https://appshunter.io/ios/app/memo-estude-programacao/id1565438866)

This app uses a flashcard-based approach to help users practice programming topics. It offers curated collections from basic to advanced levels, tracks user progress, and employs a spaced repetition algorithm to optimize learning. The application is community-built and encourages contributions.

**Highlights:** Flashcard-based learning, Programming topic collections, Spaced repetition algorithm, Progress tracking, Community-driven development, User sentiment logging

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn Java DLA

[App page](https://appshunter.io/ios/app/learn-java-dla/id6755075754)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CERTIFICATE OF COMPLETION | $2.99 | one-time |
| Full access with discount | $3.99 | one-time |
| Premium access | $4.99 | one-time |
| FULL PASS ALL APPS | $17.99 | one-time |


## Frequently asked questions

### Is Memo free?

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

### Is Learn Java DLA free?

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

### Do Memo or Learn Java DLA have ads?

Neither Memo nor Learn Java DLA shows ads.

### Which is updated more often, Memo or Learn Java DLA?

Memo ships an update every 18 months, and Learn Java DLA every 11 days. Most recently, Memo was updated on September 30, 2026 and Learn Java DLA 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.*