# BrainSpark vs Loop

The clearest difference is in-app purchases: Loop at none against BrainSpark's 2. Loop also leads on iOS requirement (15.1 vs 17.0). BrainSpark's advantage is update cadence (every 2 days vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. BrainSpark sells 2 in-app purchases, starting at $11.99 per year. Loop asks for nothing beyond the download.

BrainSpark ships an update every 2 days, Loop monthly. Both last shipped on November 5, 2026.

## The numbers

| Metric | BrainSpark | Loop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/brainspark-quiz-and-learn/id6761674062/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Freemium | — |
| Size | 9 MB | 46 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SOMESH ARORA](https://appshunter.io/developer/1890795473) | [MAYCON Aguiar](https://appshunter.io/developer/1884328366) |

## What reviewers say

### BrainSpark

[App page](https://appshunter.io/ios/app/brainspark-quiz-and-learn/id6761674062)

Expand your general knowledge with daily, bite-sized quizzes across 21 subjects. Gamified learning with streaks, XP, and smart reviews makes knowledge retention fun and habitual. Track progress and compete with friends.

**Highlights:** 21 subjects to learn, Daily challenges, Adaptive difficulty, Spaced repetition review, Progress tracking dashboard, Leaderboard competition, Home screen widgets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainSpark Pro Yearly | $11.99 | per year |
| BrainSpark Pro (Life) | $19.99 | one-time |


### Loop

[App page](https://appshunter.io/ios/app/loop-ai-study/id6772213617)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainSpark free?

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

### Is Loop free?

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

### Do BrainSpark or Loop have ads?

Neither BrainSpark nor Loop shows ads.

### Which is updated more often, BrainSpark or Loop?

BrainSpark ships an update every 2 days, and Loop monthly. Most recently, BrainSpark was updated on November 5, 2026 and Loop 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.*