# DualBrain+  Brain Training vs loopr

The clearest difference is rating: loopr at 5.0 against DualBrain+  Brain Training's 4.3. loopr also leads on update cadence (fortnightly vs every 22 months). DualBrain+  Brain Training's advantage is price ($1.99 vs $3.99) and iOS requirement (12.0 vs 16.4). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

DualBrain+  Brain Training costs $1.99 and loopr $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

loopr holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews point the same way: 74% of DualBrain+  Brain Training's written reviews are positive against 75% of loopr's.

DualBrain+  Brain Training ships an update every 22 months, loopr fortnightly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DualBrain+  Brain Training | loopr |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/dualbrain-plus-brain-training/id371426052/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/loopr-yajilin-logic-puzzles/id6758910766/reviews)** |
| Number of ratings | 3 | 3 |
| Positive reviews | 73.8% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 26 MB | 53 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [subkom GmbH](https://appshunter.io/developer/363120138) | [Leon Cross](https://appshunter.io/developer/1866520699) |

## What reviewers say

### DualBrain+  Brain Training

[App page](https://appshunter.io/ios/app/dualbrain-plus-brain-training/id371426052)

Engage in a variety of exciting games designed to challenge your cognitive abilities. Compete against yourself and others on global leaderboards while unlocking achievements. Enjoy a multi-language interface and customizable music options.

**Highlights:** Eight distinct timed games, Three challenging game modes, Multiple difficulty levels, GameCenter leaderboards, Unlockable achievements, Social media sharing, Multi-language support

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

**In-app purchases:** none


### loopr

[App page](https://appshunter.io/ios/app/loopr-yajilin-logic-puzzles/id6758910766)

Solve logic puzzles by shading cells and drawing a single loop. Features daily challenges, hundreds of hand-crafted puzzles, and a weekly gauntlet. Offers smart hints and tracks your progress with stats and streaks.

**Highlights:** Shade cells and draw a loop, Daily challenges with difficulty levels, Hundreds of hand-crafted puzzles, Weekly 'The Gauntlet' puzzle, Smart hints system, Stats, streaks, and progress tracking, Interactive tutorial

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

**In-app purchases:** none


## Frequently asked questions

### Is DualBrain+  Brain Training free?

DualBrain+  Brain Training costs $1.99, with no in-app purchases.

### Is loopr free?

loopr costs $3.99, with no in-app purchases.

### Which has better reviews, DualBrain+  Brain Training or loopr?

loopr is rated higher. DualBrain+  Brain Training averages 4.3 out of 5 from 3 ratings, while loopr averages 5.0 from 3 ratings.

### Do DualBrain+  Brain Training or loopr have ads?

Neither DualBrain+  Brain Training nor loopr shows ads.

### Which is updated more often, DualBrain+  Brain Training or loopr?

DualBrain+  Brain Training ships an update every 22 months, and loopr fortnightly. Most recently, DualBrain+  Brain Training was updated on November 1, 2026 and loopr 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.*