# Auto Tools vs Key Programmer

The clearest difference is price: Key Programmer at Free against Auto Tools's $6.99. Key Programmer also leads on update cadence (every 2 weeks vs every 17 months). Auto Tools's advantage is iOS requirement (13.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Key Programmer is free to download; Auto Tools costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Auto Tools ships an update every 17 months, Key Programmer every 2 weeks. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Auto Tools | Key Programmer |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/auto-tools/id1431186228/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Size | 17 MB | 88 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Farren Domenici](https://appshunter.io/developer/583666476) | [Shenzhen Ecartek Technology, Ltd.](https://appshunter.io/developer/994423482) |

## What reviewers say

### Auto Tools

[App page](https://appshunter.io/ios/app/auto-tools/id1431186228)

This app provides automotive locksmiths with essential tools for vehicle entry and key programming. It offers features like Ford and Nissan cut progressions, VIN decoding, and BCM to PIN conversion for various car models.

**Highlights:** Ford 8 Cut Progression, Honda VIN to PCM conversion, Nissan 10 Cut Progression, Nissan BCM to PIN conversion, VIN Decoder, Vehicle information lookup

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

**In-app purchases:** none


### Key Programmer

[App page](https://appshunter.io/ios/app/key-programmer/id6805297600)

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

**In-app purchases:** none


## Frequently asked questions

### Is Auto Tools free?

Auto Tools costs $6.99, with no in-app purchases.

### Is Key Programmer free?

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

### Do Auto Tools or Key Programmer have ads?

Neither Auto Tools nor Key Programmer shows ads.

### Which is updated more often, Auto Tools or Key Programmer?

Auto Tools ships an update every 17 months, and Key Programmer every 2 weeks. Most recently, Auto Tools was updated on September 30, 2026 and Key Programmer on October 8, 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.*