# Aging Brain Boost vs triangle

The clearest difference is price: triangle at Free against Aging Brain Boost's $29.99. triangle also leads on ratings volume (26 vs 1) and iOS requirement (15.0 vs 18.2). Aging Brain Boost's advantage is ads (none vs shown). On rating, update cadence, in-app purchases and device support there is nothing between them.

triangle is free to download; Aging Brain Boost costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Aging Brain Boost holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: triangle has 26 ratings behind it against 1, so its average is the more settled of the two.

Aging Brain Boost ships an update every 5 months, triangle every 3 months. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Aging Brain Boost | triangle |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aging-brain-boost/id1596107951/reviews)** | [4.8 (26 ratings)](https://appshunter.io/ios/app/triangle-the-game/id6736901695/reviews) |
| Number of ratings | 1 | **26** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Paid | **Ad-supported** |
| Size | 58 MB | 159 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Donalee Markus](https://appshunter.io/developer/396769078) | [Raul Davrishev](https://appshunter.io/developer/1731060019) |

## What reviewers say

### Aging Brain Boost

[App page](https://appshunter.io/ios/app/aging-brain-boost/id1596107951)

This app trains key cognitive skills like working memory and verbal recall, crucial for aging adults. Developed by a neuroscientist, it offers brief, science-backed exercises to enhance cognitive resilience and daily decision-making.

**Highlights:** Working memory training, Verbal recall and inner voice development, Short-term recall exercises, Decade-themed memory engagement, Carryover skills for daily life, Brief, sustainable daily sessions

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

**In-app purchases:** none


### triangle

[App page](https://appshunter.io/ios/app/triangle-the-game/id6736901695)

This puzzle game challenges your intellect with unique triangle-themed levels. Solve intricate geometric puzzles using logic and creativity to uncover hidden secrets. Enjoy a relaxing soundtrack and adaptive difficulty as you boost your brainpower.

**Highlights:** Unique triangle-themed puzzles, Challenging gameplay mechanics, Vibrant geometric visuals, Relaxing brain-boosting soundtrack, Adaptive difficulty levels, Progressive learning experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aging Brain Boost free?

Aging Brain Boost costs $29.99, with no in-app purchases.

### Is triangle free?

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

### Which has better reviews, Aging Brain Boost or triangle?

Aging Brain Boost is rated higher. Aging Brain Boost averages 5.0 out of 5 from 1 ratings, while triangle averages 4.8 from 26 ratings.

### Do Aging Brain Boost or triangle have ads?

triangle shows ads; Aging Brain Boost does not.

### Which is updated more often, Aging Brain Boost or triangle?

Aging Brain Boost ships an update every 5 months, and triangle every 3 months. Most recently, Aging Brain Boost was updated on October 14, 2026 and triangle on October 21, 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.*