# Wunderbrain vs Strolly

The clearest difference is rating: Wunderbrain at 5.0 against Strolly's 4.0. Wunderbrain also leads on in-app purchases (none vs 3) and update cadence (every 3 weeks vs every 2 months). Strolly's advantage is ratings volume (19 vs 2). On price and ads there is nothing between them.

Both are free to download. Strolly sells 3 in-app purchases, starting at $2.99 per 7 days. Wunderbrain asks for nothing beyond the download.

Wunderbrain holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Strolly has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 89% of Wunderbrain's written reviews are positive against 78% of Strolly's.

Wunderbrain ships an update every 3 weeks, Strolly every 2 months. The most recent releases landed on October 5, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Wunderbrain | Strolly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/wunderbrain/id1006591384/reviews)** | [4.0 (19 ratings)](https://appshunter.io/ios/app/strolly-generated-daily-walks/id6480581550/reviews) |
| Number of ratings | 2 | **19** |
| Positive reviews | **88.9% of reviews** | 77.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 8 MB | 18 MB |
| Requires iOS | **11.0** | 26.3 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mathieu Morin](https://appshunter.io/developer/991342879) | [Nil Coalescing Limited](https://appshunter.io/developer/1534370488) |

## What reviewers say

### Wunderbrain

[App page](https://appshunter.io/ios/app/wunderbrain/id1006591384)

Enhance cognitive abilities with scientifically designed games targeting attention, memory, and speed. This app offers daily brain exercises and offline functionality, making brain training accessible in minutes.

**Highlights:** 15 fundamental brain-training games, Develops attention, memory, speed, accuracy, Guidelines for brain health, Daily exercise suggestions, Works offline, No sign-up required

**Features:** macOS Compatibility

**In-app purchases:** none


### Strolly

[App page](https://appshunter.io/ios/app/strolly-generated-daily-walks/id6480581550)

Discover new walking routes daily with this app. It generates random, looping paths in your vicinity, offering fresh exploration opportunities. Customize your walks by avoiding certain areas and choosing your starting point for effortless adventures.

**Highlights:** Daily fresh routes, On-device pathfinding, Customizable walks, Avoidance segments, Multiple daily suggestions, Effortless exploration

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Strolly+ Weekly | $2.99 | per 7 days |
| Strolly+ Yearly | $24.99 | per year |
| Tip | $5.00 | one-time |


## Frequently asked questions

### Is Wunderbrain free?

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

### Is Strolly free?

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

### Which has better reviews, Wunderbrain or Strolly?

Wunderbrain is rated higher. Wunderbrain averages 5.0 out of 5 from 2 ratings, while Strolly averages 4.0 from 19 ratings.

### Do Wunderbrain or Strolly have ads?

Neither Wunderbrain nor Strolly shows ads.

### Which is updated more often, Wunderbrain or Strolly?

Wunderbrain ships an update every 3 weeks, and Strolly every 2 months. Most recently, Wunderbrain was updated on October 5, 2026 and Strolly on October 27, 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.*