# Anker Nebula vs Smart Hello

The clearest difference is in-app purchases: Smart Hello at none against Anker Nebula's 4. Anker Nebula's advantage is review sentiment (37% vs 10%) and iOS requirement (14.0 vs 16.4). On price, update cadence, ads and monetization model there is nothing between them.

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

Anker Nebula ships an update every 5 weeks, Smart Hello every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Anker Nebula | Smart Hello |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (2.1K ratings)](https://appshunter.io/ios/app/anker-nebula/id1319092174/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | **36.8% of reviews** | 10.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 354 MB | 43 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Power Mobile Life LLC](https://appshunter.io/developer/1096079944) | [株式会社システム ディ](https://appshunter.io/developer/1461456986) |

## 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


### Smart Hello

[App page](https://appshunter.io/ios/app/smart-hello/id1582424100)

Receive facility announcements via push notifications, manage reservations, and display your membership card. Check your application details on your personal page.

**Highlights:** Push notifications for announcements, In-app reservation management, Digital membership card, Personal information viewing, Cancel reservations

**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 Smart Hello free?

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

### Do Anker Nebula or Smart Hello have ads?

Neither Anker Nebula nor Smart Hello shows ads.

### Which is updated more often, Anker Nebula or Smart Hello?

Anker Nebula ships an update every 5 weeks, and Smart Hello every 2 months. Most recently, Anker Nebula was updated on November 6, 2026 and Smart Hello on November 7, 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.*