# grug vs Heart Knows

The clearest difference is in-app purchases: grug at none against Heart Knows's 3. Heart Knows's advantage is update cadence (daily vs weekly) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Heart Knows sells 3 in-app purchases, starting at $7.99 per month. grug asks for nothing beyond the download.

grug ships an update weekly, Heart Knows daily. The most recent releases landed on November 12, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | grug | Heart Knows |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (3.5K ratings)](https://appshunter.io/ios/app/grug/id6751649802/reviews)** | — |
| Number of ratings | **3.5K** | — |
| Positive reviews | 96.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Daily** |
| Monetization | Free | — |
| Size | 22 MB | 95 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ocho](https://appshunter.io/developer/1802971058) | [Rishabh Aggarwal](https://appshunter.io/developer/6807083696) |

## What reviewers say

### grug

[App page](https://appshunter.io/ios/app/grug/id6751649802)

Receive a daily dose of simple, profound wisdom to help you navigate life's challenges. This app offers straightforward truths and accompanying artwork to inspire personal growth and contentment. It focuses on mindfulness and taking small steps each day.

**Highlights:** Daily wisdom sharing, Accompanying artwork, Home screen widget, Customizable themes, Light and dark modes, No login or tracking

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

**In-app purchases:** none


### Heart Knows

[App page](https://appshunter.io/ios/app/heart-knows/id6807083694)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Active Chapter Monthly | $7.99 | per month |
| Active Chapter Annual | $59.99 | per year |
| Lifetime Keep | $179.99 | one-time |


## Frequently asked questions

### Is grug free?

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

### Is Heart Knows free?

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

### Do grug or Heart Knows have ads?

Neither grug nor Heart Knows shows ads.

### Which is updated more often, grug or Heart Knows?

grug ships an update weekly, and Heart Knows daily. Most recently, grug was updated on November 12, 2026 and Heart Knows on October 31, 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.*