# Smart Express Operation vs 3D James Webb Telescope

The clearest difference is ads: Smart Express Operation at none against 3D James Webb Telescope's shown. Smart Express Operation also leads on update cadence (every 11 days vs every 20 months). 3D James Webb Telescope's advantage is iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Smart Express Operation ships an update every 11 days, 3D James Webb Telescope every 20 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Smart Express Operation | 3D James Webb Telescope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (33 ratings)](https://appshunter.io/ios/app/3d-james-webb-telescope/id1611072442/reviews)** |
| Number of ratings | — | **33** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 20 months |
| Monetization | — | Ad-supported |
| Size | 96 MB | 176 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TSS SMART SYSTEMS LLC](https://appshunter.io/developer/1537542676) | [Renzo Macedo](https://appshunter.io/developer/1403943580) |

## What reviewers say

### Smart Express Operation

[App page](https://appshunter.io/ios/app/smart-express-operation/id1568075194)

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

**In-app purchases:** none


### 3D James Webb Telescope

[App page](https://appshunter.io/ios/app/3d-james-webb-telescope/id1611072442)

Explore the universe and learn about the James Webb Space Telescope through an immersive 3D game. Experience realistic orbital controls, educational insights, and challenging missions to uncover cosmic mysteries.

**Highlights:** Realistic orbital controls, Educational insights on JWST, Challenging space missions, Discover celestial phenomena, Understand astrophysics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Express Operation free?

Smart Express Operation is free to download, with no in-app purchases.

### Is 3D James Webb Telescope free?

3D James Webb Telescope is free to download, with no in-app purchases.

### Do Smart Express Operation or 3D James Webb Telescope have ads?

3D James Webb Telescope shows ads; Smart Express Operation does not.

### Which is updated more often, Smart Express Operation or 3D James Webb Telescope?

Smart Express Operation ships an update every 11 days, and 3D James Webb Telescope every 20 months. Most recently, Smart Express Operation was updated on October 25, 2026 and 3D James Webb Telescope on November 3, 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.*