# Launch AIOBD vs Level & Angle

The clearest difference is update cadence: Level & Angle at every 4 days against Launch AIOBD's every 3 weeks. Launch AIOBD's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Launch AIOBD sells 19 one-off in-app purchases and Level & Angle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Launch AIOBD ships an update every 3 weeks, Level & Angle every 4 days. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Launch AIOBD | Level & Angle |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 752 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Launch Tech Co., Ltd](https://appshunter.io/developer/447568418) | [Hayri Odabas](https://appshunter.io/developer/1883951024) |

## What reviewers say

### 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 |


### Level & Angle

[App page](https://appshunter.io/ios/app/level-and-angle/id6813950122)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Measurement Toolkit | $3.99 | one-time |


## Frequently asked questions

### Is Launch AIOBD free?

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

### Is Level & Angle free?

Level & Angle is free to download, with in-app purchases available.

### Do Launch AIOBD or Level & Angle have ads?

Neither Launch AIOBD nor Level & Angle shows ads.

### Which is updated more often, Launch AIOBD or Level & Angle?

Launch AIOBD ships an update every 3 weeks, and Level & Angle every 4 days. Most recently, Launch AIOBD was updated on October 11, 2026 and Level & Angle on October 10, 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.*