# Neptu Note vs AutoAI

The clearest difference is in-app purchases: AutoAI at none against Neptu Note's 10. Neptu Note's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Neptu Note sells 10 in-app purchases, starting at $3.99 per month. AutoAI asks for nothing beyond the download.

Neptu Note ships an update every 3 days, AutoAI weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Neptu Note | AutoAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/autoai-automotive-intelligence/id6764058138/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | — | Free |
| Size | 82 MB | 61 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [海角先锋(北京)科技有限公司](https://appshunter.io/developer/576179475) | [Michael Zimmerman](https://appshunter.io/developer/1895618244) |

## What reviewers say

### Neptu Note

[App page](https://appshunter.io/ios/app/neptu-note/id6759074911)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Plan Monthly Fee | $3.99 | per month |
| Premium Plan Monthly Fee | $12.99 | per month |
| Business Plan Monthly Fee | $29.99 | per month |
| Starter Plan Annually Fee | $39.99 | per year |
| Premium Plan Annual Fee | $129.99 | per year |
| Business Plan Annual Fee | $299.99 | per year |
| 100 credits | $0.99 | one-time |
| 300 credits | $2.49 | one-time |
| 500 credits | $3.99 | one-time |
| 800 credits | $5.99 | one-time |


### AutoAI

[App page](https://appshunter.io/ios/app/autoai-automotive-intelligence/id6764058138)

This app connects car enthusiasts, DIYers, and mechanics with AI-powered diagnostics, repair advice, and a community forum. Get instant car problem analysis, find certified professionals, and share your automotive passion.

**Highlights:** AI-powered car diagnostics, Repair cost and difficulty estimates, Find certified mechanics, Log vehicle maintenance history, Community forum for car enthusiasts, Buy and sell car parts

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

**In-app purchases:** none


## Frequently asked questions

### Is Neptu Note free?

Neptu Note is free to download, with in-app purchases available.

### Is AutoAI free?

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

### Do Neptu Note or AutoAI have ads?

Neither Neptu Note nor AutoAI shows ads.

### Which is updated more often, Neptu Note or AutoAI?

Neptu Note ships an update every 3 days, and AutoAI weekly. Most recently, Neptu Note was updated on November 5, 2026 and AutoAI on October 31, 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.*