# Test Prep vs Numina

The clearest difference is in-app purchases: Numina at none against Test Prep's 2. Numina also leads on update cadence (every 4 days vs every 6 months). Test Prep's advantage is iOS requirement (17.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Test Prep sells 2 in-app purchases, starting at $4.99 per 7 days. Numina asks for nothing beyond the download.

Test Prep ships an update every 6 months, Numina every 4 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Test Prep | Numina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (6 ratings)](https://appshunter.io/ios/app/test-prep-aleks-math/id6752824279/reviews)** | — |
| Number of ratings | **6** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 7 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nikhil Kumar](https://appshunter.io/developer/1783391273) | [Jaco-Stefan Olwagen](https://appshunter.io/developer/1888374910) |

## What reviewers say

### Test Prep

[App page](https://appshunter.io/ios/app/test-prep-aleks-math/id6752824279)

Prepare for your math placement exam with extensive practice questions, detailed explanations, and timed tests. Track your progress, master key topics, and utilize flashcards for efficient studying. All content is available offline, with no account required.

**Highlights:** 317 practice questions with step-by-step explanations, Timed practice tests and speed drills, 185 flashcards for key terms and formulas, Topic-by-topic breakdown of results, Daily question goals and study streaks, Offline functionality, no account needed

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Lifetime Premium | $29.99 | one-time |


### Numina

[App page](https://appshunter.io/ios/app/numina-math-games-for-kids/id6782535813)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Test Prep free?

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

### Is Numina free?

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

### Do Test Prep or Numina have ads?

Neither Test Prep nor Numina shows ads.

### Which is updated more often, Test Prep or Numina?

Test Prep ships an update every 6 months, and Numina every 4 days. Most recently, Test Prep was updated on November 8, 2026 and Numina on November 5, 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.*