# Mini ACDP vs Hex Editor & Viewer

The clearest difference is rating: Hex Editor & Viewer at 4.7 against Mini ACDP's 4.1. Mini ACDP's advantage is in-app purchases (none vs 1) and update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Hex Editor & Viewer sells 1 one-off in-app purchase. Mini ACDP asks for nothing beyond the download.

Hex Editor & Viewer holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Mini ACDP has 16 ratings behind it against 3, so its average is the more settled of the two.

Mini ACDP ships an update every 5 days, Hex Editor & Viewer every 3 months. The most recent releases landed on September 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Mini ACDP | Hex Editor & Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (16 ratings)](https://appshunter.io/ios/app/mini-acdp/id1397256596/reviews) | **[4.7 (3 ratings)](https://appshunter.io/ios/app/hex-editor-and-viewer-hex-eye/id6757299840/reviews)** |
| Number of ratings | **16** | 3 |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 13 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nanning Yanhua Electronics Co., Ltd.](https://appshunter.io/developer/525374499) | [倩 罗](https://appshunter.io/developer/1653510118) |

## What reviewers say

### Mini ACDP

[App page](https://appshunter.io/ios/app/mini-acdp/id1397256596)

This professional locksmith tool allows for automotive car key programming without the need for soldering. It supports various EEPROM series and MCU programming, offering in-circuit and on-adapter options. Users can also share data and receive expert guidance from a tech team.

**Highlights:** Car key programming without soldering, EEPROM in-circuit and on-adapter programming, Freescale/NEC MCU programming, CAS3/CAS4/FEM/BDM IMMO data read/write, Share program/data/info with tech team, Real-time expert guidance

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

**In-app purchases:** none


### Hex Editor & Viewer

[App page](https://appshunter.io/ios/app/hex-editor-and-viewer-hex-eye/id6757299840)

This professional tool allows for fast binary viewing and precise byte editing of large files on iOS. It offers advanced analysis features like hex comparison and file header inspection, ensuring data integrity with in-place editing and dirty state tracking.

**Highlights:** Fast binary viewer for massive files, Precision byte editing, Hexadecimal & Binary view, ASCII Data decoding, Hex Compare logic, File Header analysis, In-place editing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HexEye | $4.99 | one-time |


## Frequently asked questions

### Is Mini ACDP free?

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

### Is Hex Editor & Viewer free?

Hex Editor & Viewer is free to download, with in-app purchases available.

### Which has better reviews, Mini ACDP or Hex Editor & Viewer?

Hex Editor & Viewer is rated higher. Mini ACDP averages 4.1 out of 5 from 16 ratings, while Hex Editor & Viewer averages 4.7 from 3 ratings.

### Do Mini ACDP or Hex Editor & Viewer have ads?

Neither Mini ACDP nor Hex Editor & Viewer shows ads.

### Which is updated more often, Mini ACDP or Hex Editor & Viewer?

Mini ACDP ships an update every 5 days, and Hex Editor & Viewer every 3 months. Most recently, Mini ACDP was updated on September 18, 2026 and Hex Editor & Viewer on September 13, 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.*