# 小特 AI vs Nebula Sound

The clearest difference is in-app purchases: 小特 AI at none against Nebula Sound's 4. 小特 AI also leads on iOS requirement (12.0 vs 17.0). Nebula Sound's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Nebula Sound sells 4 in-app purchases, starting at $9.99 per month. 小特 AI asks for nothing beyond the download.

小特 AI ships an update every 3 weeks, Nebula Sound weekly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 小特 AI | Nebula Sound |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 152 MB | 13 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xiaote Technology (Guangzhou) Co., Ltd.](https://appshunter.io/developer/1449111499) | [NEBULA DATA SERVICE PTE. LTD.](https://appshunter.io/developer/6802600348) |

## What reviewers say

### 小特 AI

[App page](https://appshunter.io/ios/app/ai/id6741570580)

This AI assistant for Tesla Model 3/Y offers natural language control for car functions like climate, charging, and more. It enables custom automated tasks and provides an intuitive dashboard interface for a smarter driving experience.

**Highlights:** Natural language voice control, Control climate, charging, and more, AI timed tasks and scene automation, Native dashboard UI, Seamless Tesla account integration, Continuous OTA updates

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

**In-app purchases:** none


### Nebula Sound

[App page](https://appshunter.io/ios/app/nebula-sound/id6802600345)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GE Basic | $9.99 | per month |
| Basic | $14.99 | per month |
| GE PLUS | $19.99 | per month |
| PLUS | $29.99 | per month |


## Frequently asked questions

### Is 小特 AI free?

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

### Is Nebula Sound free?

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

### Do 小特 AI or Nebula Sound have ads?

Neither 小特 AI nor Nebula Sound shows ads.

### Which is updated more often, 小特 AI or Nebula Sound?

小特 AI ships an update every 3 weeks, and Nebula Sound weekly. Most recently, 小特 AI was updated on October 8, 2026 and Nebula Sound 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.*