# LEGO® Boost vs Zen Pond

The clearest difference is rating: LEGO® Boost at 4.6 against Zen Pond's 3.4. LEGO® Boost also leads on in-app purchases (none vs 2) and ratings volume (4.3K vs 46). Zen Pond's advantage is iOS requirement (7.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Zen Pond sells 2 one-off in-app purchases. LEGO® Boost asks for nothing beyond the download.

LEGO® Boost holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: LEGO® Boost has 4.3K ratings behind it against 46, so its average is the more settled of the two. Written reviews point the same way: 66% of LEGO® Boost's written reviews are positive against 52% of Zen Pond's.

## The numbers

| Metric | LEGO® Boost | Zen Pond |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/lego-boost/id1217385613/reviews)** | [3.4 (46 ratings)](https://appshunter.io/ios/app/zen-pond/id1238293189/reviews) |
| Number of ratings | **4.3K** | 46 |
| Positive reviews | **65.6% of reviews** | 51.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | **Free** | Free with in-app purchases |
| Size | 717 MB | 104 MB |
| Requires iOS | 13.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LEGO](https://appshunter.io/developer/347363505) | [TriggerWave LLC](https://appshunter.io/developer/285516487) |

## What reviewers say

### LEGO® Boost

[App page](https://appshunter.io/ios/app/lego-boost/id1217385613)

Bring your LEGO creations to life with this app. Combine it with the LEGO BOOST Creative Toolbox set to build, code, and play with interactive robots and models. Enjoy over 60 activities and digital building instructions.

**Highlights:** Digital LEGO Building Instructions, Drag-and-drop programming interface, Over 60 fun activities, Build and code custom creations, Control LEGO models with mobile device, Combine with other LEGO sets

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fun and engaging
- 👍 Great for learning coding
- 🎨 Excellent for creativity
- 💡 Impressive programming options
- 🤖 Enjoyable building experience

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Battery life problems
- 📚 Unclear instructions
- 🤔 Confusing programming interface
- 🔍 Difficulty finding parts

**Reported bugs**

- App crashes and freezes
- Firmware update failures
- Bluetooth connection problems
- Lost progress and build instructions
- Sensor and motor issues

**Requested features**

- More advanced programming blocks
- Ability to save and load projects
- Improved instructions and documentation
- Compatibility with more devices
- Easier part organization


### Zen Pond

[App page](https://appshunter.io/ios/app/zen-pond/id1238293189)

Immerse yourself in a tranquil digital pond. Interact with koi, frogs, and turtles, or draw in the sand. Experience a peaceful, ad-free escape with nature sounds and dynamic elements.

**Highlights:** Interactive koi fish, Drag finger through water, Feed frogs and turtles, Watch grass wave, Draw in sand, Nature sounds, 3D Touch enhanced

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Ponds | $1.99 | one-time |
| Make your own ponds! | $2.99 | one-time |


## Frequently asked questions

### Is LEGO® Boost free?

LEGO® Boost is free to download, with no in-app purchases.

### Is Zen Pond free?

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

### Which has better reviews, LEGO® Boost or Zen Pond?

LEGO® Boost is rated higher. LEGO® Boost averages 4.6 out of 5 from 4.3K ratings, while Zen Pond averages 3.4 from 46 ratings.

### Do LEGO® Boost or Zen Pond have ads?

Neither LEGO® Boost nor Zen Pond shows ads.

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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.*