# The Mighty Minute, Subtract L1 vs TSIA2 Math Test Prep

The clearest difference is in-app purchases: The Mighty Minute, Subtract L1 at none against TSIA2 Math Test Prep's 1. TSIA2 Math Test Prep's advantage is iOS requirement (13.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TSIA2 Math Test Prep sells 1 in-app purchase, starting at $9.99 per month. The Mighty Minute, Subtract L1 asks for nothing beyond the download.

The Mighty Minute, Subtract L1 ships an update every 11 months, TSIA2 Math Test Prep every 7 months. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | The Mighty Minute, Subtract L1 | TSIA2 Math Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (91 ratings)](https://appshunter.io/ios/app/tsia2-math-test-prep/id1616640510/reviews)** |
| Number of ratings | — | **91** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 7 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 14 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PiPlusI Incorporated](https://appshunter.io/developer/422526115) | [YourTeacher.com](https://appshunter.io/developer/340925628) |

## What reviewers say

### The Mighty Minute, Subtract L1

[App page](https://appshunter.io/ios/app/the-mighty-minute-subtract-l1/id455595079)

**Features:** macOS Compatibility

**In-app purchases:** none


### TSIA2 Math Test Prep

[App page](https://appshunter.io/ios/app/tsia2-math-test-prep/id1616640510)

Prepare for the TSIA2 Math test with comprehensive study materials. Access video lessons, practice tests, and diagnostic quizzes to track your progress and master math concepts. A free trial is available for new users.

**Highlights:** Video instruction, Guided practice, Practice tests, Diagnostic quizzes, Progress tracking, Chapter reviews

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TSIA2 Math Test Prep | $9.99 | per month |


## Frequently asked questions

### Is The Mighty Minute, Subtract L1 free?

The Mighty Minute, Subtract L1 is free to download, with no in-app purchases.

### Is TSIA2 Math Test Prep free?

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

### Do The Mighty Minute, Subtract L1 or TSIA2 Math Test Prep have ads?

Neither The Mighty Minute, Subtract L1 nor TSIA2 Math Test Prep shows ads.

### Which is updated more often, The Mighty Minute, Subtract L1 or TSIA2 Math Test Prep?

The Mighty Minute, Subtract L1 ships an update every 11 months, and TSIA2 Math Test Prep every 7 months. Most recently, The Mighty Minute, Subtract L1 was updated on November 10, 2026 and TSIA2 Math Test Prep on November 7, 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.*