# Stack AR vs Mother Nature

The clearest difference is in-app purchases: Mother Nature at none against Stack AR's 1. Mother Nature also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Stack AR sells 1 one-off in-app purchase. Mother Nature asks for nothing beyond the download.

Stack AR ships an update every 4 months, Mother Nature every 8 months. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Stack AR | Mother Nature |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (2.1K ratings)](https://appshunter.io/ios/app/stack-ar/id1269638287/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 32.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 215 MB | 119 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ketchapp](https://appshunter.io/developer/528065807) | [BIRMINGHAM OPEN MEDIA COMMUNITY INTEREST COMPANY](https://appshunter.io/developer/1742156345) |

## What reviewers say

### Stack AR

[App page](https://appshunter.io/ios/app/stack-ar/id1269638287)

Build towering structures by stacking blocks in an augmented reality environment. Compete globally for the highest score with simple, beautiful graphics.

**Highlights:** Augmented Reality gameplay, Block stacking mechanics, Global high score competition, Simple and beautiful graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Challenging and fun
- 🎨 Variety of colors and themes
- 🕹️ Addictive gameplay
- 🔍 Satisfying AR experience
- 💻 Works well on newer devices

**What reviewers complain about**

- 🔍 AR not compatible with older devices
- 📺 Intrusive ads
- 🔋 Battery-draining
- 🐛 Bugs and glitches
- 💰 Paid version still has ads

**Reported bugs**

- AR mode not working
- Game freezing and crashing
- Ads triggering accidentally

**Requested features**

- Ability to pick unlocked skins
- Flashlight mode for AR
- Support for more devices
- Reduce ad frequency


### Mother Nature

[App page](https://appshunter.io/ios/app/mother-nature-ecodash/id6739570413)

**In-app purchases:** none


## Frequently asked questions

### Is Stack AR free?

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

### Is Mother Nature free?

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

### Do Stack AR or Mother Nature have ads?

Stack AR shows ads; Mother Nature does not.

### Which is updated more often, Stack AR or Mother Nature?

Stack AR ships an update every 4 months, and Mother Nature every 8 months. Most recently, Stack AR was updated on October 21, 2026 and Mother Nature on October 5, 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.*