# OBDMap vs X100M

The clearest difference is update cadence: OBDMap at every 2 months against X100M's every 19 months. X100M's advantage is iOS requirement (7.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OBDMap ships an update every 2 months, X100M every 19 months. The most recent releases landed on August 8, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | OBDMap | X100M |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Free | — |
| Size | 70 MB | 51 MB |
| Requires iOS | 16.6 | **7.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chiptronic Eletronica do Brasil Ltda](https://appshunter.io/developer/1098176482) | [翔宇 金](https://appshunter.io/developer/528881861) |

## What reviewers say

### OBDMap

[App page](https://appshunter.io/ios/app/obdmap/id1179489593)

This professional automotive tool offers comprehensive solutions for immobilizer systems, enabling key and remote programming, password reading, and module matching. It's designed for automotive professionals, from beginners to experts, providing quick and secure services for a wide range of vehicles.

**Highlights:** Automotive key coding, Immobilizer solutions, Key and remote programming, Password reading, Module matching, Intuitive interface, Expandable memory

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

**In-app purchases:** none


### X100M

[App page](https://appshunter.io/ios/app/x100m/id1333879648)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OBDMap free?

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

### Is X100M free?

X100M is free to download, with no in-app purchases.

### Do OBDMap or X100M have ads?

Neither OBDMap nor X100M shows ads.

### Which is updated more often, OBDMap or X100M?

OBDMap ships an update every 2 months, and X100M every 19 months. Most recently, OBDMap was updated on August 8, 2026 and X100M on September 6, 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.*