# TSIA2 Test Prep 2026 vs TSI Practice Test

The clearest difference is update cadence: TSI Practice Test at every 6 weeks against TSIA2 Test Prep 2026's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TSIA2 Test Prep 2026 sells 3 in-app purchases, starting at $5.99 per 7 days and TSI Practice Test sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

TSIA2 Test Prep 2026 ships an update every 4 months, TSI Practice Test every 6 weeks. The most recent releases landed on July 6, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TSIA2 Test Prep 2026 | TSI Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (21 ratings)](https://appshunter.io/ios/app/tsia2-test-prep-2026/id6475631593/reviews)** | — |
| Number of ratings | **21** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 47 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Chutima Busaraprapakul](https://appshunter.io/developer/1706710113) | [3328833 Nova Scotia Limited](https://appshunter.io/developer/1757830011) |

## What reviewers say

### TSIA2 Test Prep 2026

[App page](https://appshunter.io/ios/app/tsia2-test-prep-2026/id6475631593)

Prepare for the TSIA2 exam with a comprehensive study system designed by experts. This app offers over 800 practice questions with detailed explanations, personalized study plans, and simulated quizzes to boost your confidence and help you pass on your first attempt.

**Highlights:** Scientific study system, 800+ specialized questions, Detailed explanations, Simulated exam quizzes, Personalized study plans, AI-powered tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TSIA2 Prep Premium (Weekly) | $5.99 | per 7 days |
| TSIA2 Prep Premium (Monthly) | $17.99 | per month |
| TSIA2 Prep Premium (Lifetime) | $99.99 | one-time |


### TSI Practice Test

[App page](https://appshunter.io/ios/app/tsi-practice-test/id6748893933)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $9.99 | one-time |


## Frequently asked questions

### Is TSIA2 Test Prep 2026 free?

TSIA2 Test Prep 2026 is free to download, with in-app purchases available.

### Is TSI Practice Test free?

TSI Practice Test is free to download, with in-app purchases available.

### Do TSIA2 Test Prep 2026 or TSI Practice Test have ads?

Neither TSIA2 Test Prep 2026 nor TSI Practice Test shows ads.

### Which is updated more often, TSIA2 Test Prep 2026 or TSI Practice Test?

TSIA2 Test Prep 2026 ships an update every 4 months, and TSI Practice Test every 6 weeks. Most recently, TSIA2 Test Prep 2026 was updated on July 6, 2026 and TSI Practice Test on September 9, 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.*