# SmartFog vs Launch AIOBD

The clearest difference is in-app purchases: SmartFog at none against Launch AIOBD's 19. SmartFog also leads on device support (4 vs 2) and iOS requirement (11.0 vs 13.0). Launch AIOBD's advantage is update cadence (every 3 weeks vs every 4 months). On price and ads there is nothing between them.

Both are free to download. Launch AIOBD sells 19 one-off in-app purchases. SmartFog asks for nothing beyond the download.

SmartFog ships an update every 4 months, Launch AIOBD every 3 weeks. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | SmartFog | Launch AIOBD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/launch-aiobd/id6739603189/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 210 MB | 752 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FOG GLOBAL TECHNOLOGIES LTD](https://appshunter.io/developer/1654821937) | [Launch Tech Co., Ltd](https://appshunter.io/developer/447568418) |

## What reviewers say

### SmartFog

[App page](https://appshunter.io/ios/app/smartfog/id6450040471)

**Features:** macOS Compatibility

**In-app purchases:** none


### Launch AIOBD

[App page](https://appshunter.io/ios/app/launch-aiobd/id6739603189)

This tool diagnoses vehicle faults using a mobile device and a Bluetooth connector. It performs full system diagnostics, reads and clears trouble codes, and analyzes data streams for various car models.

**Highlights:** Full system vehicle diagnosis, One-click intelligent diagnosis, Read and clear DTCs, Read data streams, Salt spray testing, Supports mainstream models

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FIAT | $0.29 | one-time |
| Software services(2.99) | $2.99 | one-time |
| Software services(3.99) | $3.99 | one-time |
| Software services(4.99) | $4.99 | one-time |
| Software services(8.99) | $8.99 | one-time |
| Software services(9.99) | $9.99 | one-time |
| Software services(29.99) | $29.99 | one-time |
| Software services(31.99) | $31.99 | one-time |
| MAZDA | $35.99 | one-time |
| BENZ | $35.99 | one-time |
| GM | $35.99 | one-time |
| HONDA | $35.99 | one-time |
| HYUNDAI | $35.99 | one-time |
| NISSAN | $35.99 | one-time |
| TOYOTA | $35.99 | one-time |
| USAFORD | $35.99 | one-time |
| VM | $35.99 | one-time |
| VOLVO | $35.99 | one-time |
| CHRYSLER | $35.99 | one-time |


## Frequently asked questions

### Is SmartFog free?

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

### Is Launch AIOBD free?

Launch AIOBD is free to download, with in-app purchases available.

### Do SmartFog or Launch AIOBD have ads?

Neither SmartFog nor Launch AIOBD shows ads.

### Which is updated more often, SmartFog or Launch AIOBD?

SmartFog ships an update every 4 months, and Launch AIOBD every 3 weeks. Most recently, SmartFog was updated on October 13, 2026 and Launch AIOBD on October 16, 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.*