# Listen vs Aging Brain Boost

The clearest difference is price: Listen at Free against Aging Brain Boost's $29.99. Listen also leads on update cadence (every 6 weeks vs every 5 months) and ratings volume (12 vs 1). Aging Brain Boost's advantage is rating (5.0 vs 3.1) and chart position (#180 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Listen 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 3.1. That said, the two scores are not equally well evidenced: Listen has 12 ratings behind it against 1, so its average is the more settled of the two.

Listen ships an update every 6 weeks, Aging Brain Boost every 5 months. The most recent releases landed on June 4, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | Listen | Aging Brain Boost |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | [3.1 (12 ratings)](https://appshunter.io/ios/app/listen-auditory-training/id1031353626/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aging-brain-boost/id1596107951/reviews)** |
| Number of ratings | **12** | 1 |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#180** |
| Size | 129 MB | 58 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Northeastern University](https://appshunter.io/developer/455790172) | [Donalee Markus](https://appshunter.io/developer/396769078) |

## What reviewers say

### Listen

[App page](https://appshunter.io/ios/app/listen-auditory-training/id1031353626)

This game trains your hearing by presenting sound cues that you must respond to correctly to navigate obstacles and absorb energy. It uses adaptive algorithms to adjust difficulty to your individual performance level, based on principles of perceptual learning and auditory neuroscience.

**Highlights:** Auditory training game, Perceptual learning principles, Reward-based framework, Adaptive difficulty algorithms, Sound cue response, Brain fitness

**Features:** macOS Compatibility

**In-app purchases:** none


### Aging Brain Boost

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

**Currently charting:** #180 Top Paid · Casual (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is Listen free?

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

### Is Aging Brain Boost free?

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

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

Aging Brain Boost is rated higher. Listen averages 3.1 out of 5 from 12 ratings, while Aging Brain Boost averages 5.0 from 1 ratings.

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

Neither Listen nor Aging Brain Boost shows ads.

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

Listen ships an update every 6 weeks, and Aging Brain Boost every 5 months. Most recently, Listen was updated on June 4, 2026 and Aging Brain Boost on August 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*