# Anker Nebula vs Douzo

The clearest difference is in-app purchases: Douzo at none against Anker Nebula's 4. Anker Nebula's advantage is iOS requirement (14.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Anker Nebula sells 4 one-off in-app purchases. Douzo asks for nothing beyond the download.

Anker Nebula ships an update every 5 weeks, Douzo every 2 months. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Anker Nebula | Douzo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2K ratings)](https://appshunter.io/ios/app/anker-nebula/id1319092174/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 36.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 354 MB | 6 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) | [taitor](https://appshunter.io/developer/1397422342) |

## What reviewers say

### Anker Nebula

[App page](https://appshunter.io/ios/app/anker-nebula/id1319092174)

Control your Nebula smart projector or soundbar remotely. Navigate menus, type text, and access functions using your mobile device's touchpad, virtual keyboard, and dedicated buttons.

**Highlights:** Touchpad control, Virtual keyboard, Function buttons, Device control, Seamless integration

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150 Sparks | $14.99 | one-time |
| 600 Sparks | $54.99 | one-time |
| 1200 Sparks | $99.99 | one-time |
| 2640 Sparks | $199.99 | one-time |

**What reviewers like**

- 🚀 Great app companion
- 👍 Easy to use
- 👍 Seamless connectivity
- 🚀 Responsive and intuitive
- 👍 Excellent projector quality

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🐛 Buggy and glitchy
- 🐛 Compatibility issues with iOS 14
- 🐛 Unreliable volume controls
- 🐛 Laggy and slow performance

**Reported bugs**

- App crashes frequently
- Unable to connect to projector
- Keyboard input not working properly
- Mouse cursor disappears unexpectedly
- Projector features not functioning as expected

**Requested features**

- Brightness adjustment options
- Improved keyboard functionality
- Ability to control volume with phone buttons
- Better integration with streaming services
- Support for 3D mode


### Douzo

[App page](https://appshunter.io/ios/app/douzo/id6752886988)

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

**In-app purchases:** none


## Frequently asked questions

### Is Anker Nebula free?

Anker Nebula is free to download, with in-app purchases available.

### Is Douzo free?

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

### Do Anker Nebula or Douzo have ads?

Neither Anker Nebula nor Douzo shows ads.

### Which is updated more often, Anker Nebula or Douzo?

Anker Nebula ships an update every 5 weeks, and Douzo every 2 months. Most recently, Anker Nebula was updated on October 19, 2026 and Douzo on October 18, 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.*