# Source Selection Answer App vs MathMind

The clearest difference is ads: Source Selection Answer App at none against MathMind's shown. Source Selection Answer App also leads on iOS requirement (13.0 vs 17.6). MathMind's advantage is update cadence (every 3 days vs every 6 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Source Selection Answer App sells 3 one-off in-app purchases and MathMind sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Source Selection Answer App ships an update every 6 weeks, MathMind every 3 days. The most recent releases landed on August 9, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Source Selection Answer App | MathMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/source-selection-answer-app/id6739968185/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 89 MB | 9 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Christopher Harris](https://appshunter.io/developer/1787720711) | [Lojas Software Corp](https://appshunter.io/developer/1799458054) |

## What reviewers say

### Source Selection Answer App

[App page](https://appshunter.io/ios/app/source-selection-answer-app/id6739968185)

This app offers an interactive learning experience with quizzes and educational content. Users can try a free quiz and then subscribe to unlock unlimited attempts, exclusive materials, and progress tracking.

**Highlights:** Unlimited quiz attempts for subscribers, Multiple subscription plans, Clean, intuitive interface, Guest mode for free quiz preview, Profile updates, 80% pass requirement for next quiz

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan | $14.99 | one-time |
| Pro Plan | $70.00 | one-time |
| Elite Plan | $119.99 | one-time |


### MathMind

[App page](https://appshunter.io/ios/app/mathmind-test-your-skills/id6746140680)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Homework Helper | $0.99 | one-time |
| The Calculator | $0.99 | one-time |
| The Study Guide | $1.99 | one-time |
| The Supercomputer | $1.99 | one-time |
| The Professor’s Notes | $3.99 | one-time |


## Frequently asked questions

### Is Source Selection Answer App free?

Source Selection Answer App is free to download, with in-app purchases available.

### Is MathMind free?

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

### Do Source Selection Answer App or MathMind have ads?

MathMind shows ads; Source Selection Answer App does not.

### Which is updated more often, Source Selection Answer App or MathMind?

Source Selection Answer App ships an update every 6 weeks, and MathMind every 3 days. Most recently, Source Selection Answer App was updated on August 9, 2026 and MathMind on September 17, 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.*