# Memorie HD vs Grolo

The clearest difference is review sentiment: Grolo at 100% against Memorie HD's 20%. Grolo also leads on in-app purchases (none vs 3) and iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Memorie HD sells 3 in-app purchases, starting at $69.00 per year. Grolo asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Memorie HD | Grolo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 387 MB | 28 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Neeuro Pte Ltd](https://appshunter.io/developer/960758140) | [FURIM Institutt](https://appshunter.io/developer/1380019309) |

## What reviewers say

### Memorie HD

[App page](https://appshunter.io/ios/app/memorie-hd/id1041865946)

Engaging mobile games designed to enhance cognitive functions like attention, memory, and decision-making. Track and improve your brain fitness with detailed performance analysis after each game level.

**Highlights:** Enhances attention, Improves memory, Trains decision-making, Develops spatial awareness, Boosts cognitive flexibility, Tracks cognitive scores, Provides performance analysis

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memorie Annual Pass | $69.00 | per year |
| Memorie Premium Account | $34.99 | one-time |
| Account Premium Upgrade | $34.99 | one-time |


### Grolo

[App page](https://appshunter.io/ios/app/grolo/id6447375585)

Cultivate a virtual garden, learning about organic farming and plant care. Engage in a gamified experience with real-time growth stages, and discover the health benefits of each plant. Earn points and climb the ranks in this educational and entertaining simulation.

**Highlights:** Virtual plant cultivation, Real-time growth stages, Simulated plant care (sunlight, water, soil), Pest and disease management, Learn plant health benefits, Gamified scoring and ranking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memorie HD free?

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

### Is Grolo free?

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

### Do Memorie HD or Grolo have ads?

Neither Memorie HD nor Grolo shows ads.

### Which is updated more often, Memorie HD or Grolo?

Memorie HD ships an update every 3 months, and Grolo every 3 months. Most recently, Memorie HD was updated on October 24, 2026 and Grolo on October 6, 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.*