# BrainBloom vs The Pendulum by GES

The clearest difference is review sentiment: BrainBloom at 54% against The Pendulum by GES's 0%. BrainBloom also leads on rating (4.8 vs 4.1) and ratings volume (1.6K vs 7). The Pendulum by GES's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence, monetization model and device support there is nothing between them.

Both are free to download. BrainBloom sells 10 in-app purchases, starting at $6.99 per 7 days. The Pendulum by GES asks for nothing beyond the download.

BrainBloom holds the better App Store score, 4.8 against 4.1. That said, the two scores are not equally well evidenced: BrainBloom has 1.6K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 54% of BrainBloom's written reviews are positive against 0% of The Pendulum by GES's.

BrainBloom ships an update every 2 weeks, The Pendulum by GES every 9 days. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | BrainBloom | The Pendulum by GES |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/brainbloom/id6744821118/reviews)** | [4.1 (7 ratings)](https://appshunter.io/ios/app/the-pendulum-by-ges/id6746950625/reviews) |
| Number of ratings | **1.6K** | 7 |
| Positive reviews | **54.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 299 MB | 1.3 GB |
| Requires iOS | **15.0** | 18.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NINTHCLOUD TECHNOLOGY LIMITED](https://appshunter.io/developer/6777938736) | [Brian DiZio](https://appshunter.io/developer/1699291310) |

## What reviewers say

### BrainBloom

[App page](https://appshunter.io/ios/app/brainbloom/id6744821118)

Enhance your cognitive abilities with neuroscience-based games designed to improve memory, problem-solving, math, and focus. Enjoy personalized daily workouts, track your progress with detailed analytics, and unlock achievements as you challenge yourself with engaging puzzles.

**Highlights:** Personalized daily training plans, 24+ scientifically designed games, Challenging puzzle adventures, Smart progress analytics, Achievements and rewards, Adaptive difficulty

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainBloom Pro | $6.99 | per 7 days |
| BrainBloom Pro(1 Week) | $6.99 | per 7 days |
| BrainBloom Pro(1 Week) | $6.99 | per 7 days |
| BrainBloom Pro(1 Week) | $8.99 | per 7 days |
| BrainBloom Pro(1 Week) | $8.99 | per 7 days |
| BrainBloom Pro | $29.99 | per year |
| BrainBloom Pro(1 Year) | $36.99 | per year |
| BrainBloom Pro(1 Year) | $39.99 | per year |
| BrainBloom Pro(1 Year) | $49.99 | per year |
| BrainBloom Pro(1 Year) | $59.99 | per year |

**What reviewers like**

- 🚀 Excellent brain training app
- 👍 Fun, unique, and challenging activities
- 👍 Engaging game design

**What reviewers complain about**

- 🤑 Excessive ads even with paid subscription
- 🤬 Subscription fees too high
- 🤯 Suspicious account takeovers and unauthorized charges

**Reported bugs**

- Forced to watch ads even with paid subscription
- Unauthorized account access and charges

**Requested features**

- ADHD test feature
- Better customer support and transparency


### The Pendulum by GES

[App page](https://appshunter.io/ios/app/the-pendulum-by-ges/id6746950625)

Explore pendulum physics through engaging puzzles and scientific simulations. This app offers real-time calculations, chaos theory exploration, and advanced data visualization. It's designed for students, educators, and enthusiasts of physics and mathematics.

**Highlights:** Real-time physics calculations, Chaos theory exploration, Phase space visualization, Multiple pendulum configurations, Progressive challenge system, Scientific data visualization, Cloud sync (Pro)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainBloom free?

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

### Is The Pendulum by GES free?

The Pendulum by GES is free to download, with no in-app purchases.

### Which has better reviews, BrainBloom or The Pendulum by GES?

BrainBloom is rated higher. BrainBloom averages 4.8 out of 5 from 1.6K ratings, while The Pendulum by GES averages 4.1 from 7 ratings.

### Do BrainBloom or The Pendulum by GES have ads?

BrainBloom shows ads; The Pendulum by GES does not.

### Which is updated more often, BrainBloom or The Pendulum by GES?

BrainBloom ships an update every 2 weeks, and The Pendulum by GES every 9 days. Most recently, BrainBloom was updated on November 12, 2026 and The Pendulum by GES on November 8, 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.*