# OLSAT Trainer Pro vs Java Programming Tutorial

The clearest difference is price: Java Programming Tutorial at Free against OLSAT Trainer Pro's $9.99. OLSAT Trainer Pro's advantage is iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Java Programming Tutorial is free to download; OLSAT Trainer Pro costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | OLSAT Trainer Pro | Java Programming Tutorial |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/olsat-trainer-pro/id1607687989/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Size | 75 MB | 11 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Polemics Applications LLC](https://appshunter.io/developer/482504032) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### OLSAT Trainer Pro

[App page](https://appshunter.io/ios/app/olsat-trainer-pro/id1607687989)

Prepare for gifted and talented tests with this comprehensive training app. It enhances reasoning and problem-solving skills for students in Kindergarten through sixth grade, covering all OLSAT test levels and question types with adaptive quizzes and detailed explanations.

**Highlights:** Comprehensive OLSAT test preparation, Covers all 15 essential OLSAT areas, Adaptive quizzes with immediate feedback, Detailed answer explanations, Progress tracking system, Full-color graphics, Tips and methods for question categories

**Features:** macOS Compatibility

**In-app purchases:** none


### Java Programming Tutorial

[App page](https://appshunter.io/ios/app/java-programming-tutorial/id6744972085)

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

**In-app purchases:** none


## Frequently asked questions

### Is OLSAT Trainer Pro free?

OLSAT Trainer Pro costs $9.99, with no in-app purchases.

### Is Java Programming Tutorial free?

Java Programming Tutorial is free to download, with no in-app purchases.

### Do OLSAT Trainer Pro or Java Programming Tutorial have ads?

Neither OLSAT Trainer Pro nor Java Programming Tutorial shows ads.

### Which is updated more often, OLSAT Trainer Pro or Java Programming Tutorial?

OLSAT Trainer Pro ships an update every 2 months, and Java Programming Tutorial every 2 months. Most recently, OLSAT Trainer Pro was updated on October 10, 2026 and Java Programming Tutorial on October 12, 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.*