# Blendy! vs Stack Up

Blendy! and Stack Up both sit at 4.6 stars, but that hides the real split: 100% of Stack Up's written reviews are positive against 48% of Blendy!'s. Stack Up also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.0). Blendy!'s advantage is ratings volume (52K vs 129) and update cadence (every 2 weeks vs every 2 months). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Blendy! sells 3 one-off in-app purchases and Stack Up sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Blendy! holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Blendy! has 52K ratings behind it against 129, so its average is the more settled of the two. Written reviews complicate that: 48% of Blendy!'s written reviews are positive against 100% of Stack Up's, so the app with the better star average is not the one people write more warmly about.

Blendy! ships an update every 2 weeks, Stack Up every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Blendy! | Stack Up |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (52K ratings)](https://appshunter.io/ios/app/blendy-juicy-simulation/id1487720650/reviews)** | [4.4 (129 ratings)](https://appshunter.io/ios/app/stack-up-funny-models/id1488877976/reviews) |
| Number of ratings | **52K** | 129 |
| Positive reviews | 47.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 287 MB | 98 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Lion Studios](https://appshunter.io/developer/1362220666) | [Duong Nguyen](https://appshunter.io/developer/1441083900) |

## What reviewers say

### Blendy!

[App page](https://appshunter.io/ios/app/blendy-juicy-simulation/id1487720650)

A relaxing simulation game where you blend ingredients to create perfect juices, smoothies, and cocktails. Fulfill customer orders, unlock new fruits and vegetables, and enjoy satisfying physics and vibrant graphics as you de-stress.

**Highlights:** Fulfill customer orders, Blend juices, smoothies, and cocktails, Unlock new fruits and vegetables, Satisfying physics simulation, Vibrant graphics, Addictive gameplay mechanics

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |
| Magic Bundle! | $4.99 | one-time |
| Retro Bundle! | $4.99 | one-time |

**What reviewers like**

- 🍹 Fun and satisfying gameplay
- 🎨 Visually appealing design
- 🧠 Challenging and engaging
- 🕰️ Relaxing and stress-relieving

**What reviewers complain about**

- 💢 Excessive ads after every level
- 🤖 Issues with claiming rewards and unlocking content
- 🔒 Inability to progress past certain levels
- 🔄 Repetitive gameplay after completing main content

**Reported bugs**

- Freezing and crashing issues
- Inconsistencies with ingredient placement and blending
- Rewards not properly unlocked after watching ads

**Requested features**

- Add more variety in ingredients and smoothie recipes
- Implement a level replay or reset option
- Introduce more challenging or dynamic levels
- Allow customization of blender, cup, and straw designs


### Stack Up

[App page](https://appshunter.io/ios/app/stack-up-funny-models/id1488877976)

Tap to construct charming models from various themes like fruit and stress relief. This simple yet addictive offline game offers beautiful graphics and a variety of models to build.

**Highlights:** Tap to build models, Variety of model themes, Offline play, Beautiful graphics, Addictive gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Blendy! free?

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

### Is Stack Up free?

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

### Which has better reviews, Blendy! or Stack Up?

Blendy! is rated higher. Blendy! averages 4.6 out of 5 from 52K ratings, while Stack Up averages 4.4 from 129 ratings.

### Do Blendy! or Stack Up have ads?

Blendy! shows ads; Stack Up does not.

### Which is updated more often, Blendy! or Stack Up?

Blendy! ships an update every 2 weeks, and Stack Up every 2 months. Most recently, Blendy! was updated on October 15, 2026 and Stack Up on October 13, 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.*