# Total Immersion Academy vs OLSAT Trainer Pro

The clearest difference is price: Total Immersion Academy at Free against OLSAT Trainer Pro's $9.99. OLSAT Trainer Pro's advantage is rating (5.0 vs 1.0) and iOS requirement (12.0 vs 16.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Total Immersion Academy 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.

OLSAT Trainer Pro holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Total Immersion Academy ships an update every 5 weeks, OLSAT Trainer Pro every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Total Immersion Academy | OLSAT Trainer Pro |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/total-immersion-academy/id1047748017/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/olsat-trainer-pro/id1607687989/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Paid |
| Size | 67 MB | 75 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Uscreen.tv](https://appshunter.io/developer/920044467) | [Polemics Applications LLC](https://appshunter.io/developer/482504032) |

## What reviewers say

### Total Immersion Academy

[App page](https://appshunter.io/ios/app/total-immersion-academy/id1047748017)

This app helps you improve your swimming skills by providing access to programs and courses. Practice anywhere, on any device, and become your own swim coach. Compatible with iPhone, iPad, and AppleTV.

**Highlights:** Become your own swim coach, Unlimited access to programs, Unlimited access to courses, Practice anywhere, Practice on any device, Compatible with iPhone, iPad, AppleTV

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Total Immersion Academy free?

Total Immersion Academy is free to download, with no in-app purchases.

### Is OLSAT Trainer Pro free?

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

### Which has better reviews, Total Immersion Academy or OLSAT Trainer Pro?

OLSAT Trainer Pro is rated higher. Total Immersion Academy averages 1.0 out of 5 from 1 ratings, while OLSAT Trainer Pro averages 5.0 from 1 ratings.

### Do Total Immersion Academy or OLSAT Trainer Pro have ads?

Neither Total Immersion Academy nor OLSAT Trainer Pro shows ads.

### Which is updated more often, Total Immersion Academy or OLSAT Trainer Pro?

Total Immersion Academy ships an update every 5 weeks, and OLSAT Trainer Pro every 2 months. Most recently, Total Immersion Academy was updated on November 2, 2026 and OLSAT Trainer Pro on November 3, 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.*