KeyTool vs Mini ACDP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyTool
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KYDZ® launches a solution for 46 car keys. Using a simple multi functional interface, customers can easily generate 46 series car keys. 【Tips】 If you have any feedback about experience and function, please add the official QQ group: 561015658
Mini ACDP
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.
- 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
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ACDP APP is an official software developed by Nanning Yanhua Electronics Co., Ltd. Our Website: www.acdpmaster.com www.autoemaster.com/en/ ACDP-Automotive Cloud Diagnosis Programmer is a professional locksmith tool. YANHUA TECH car keys programming NO longer needs soldering iron. Car locksmith NO longer needs soldering work! ACDP functions and Features: 1. Memory programming: Support 93/24/ 25/35/ 95 Series EEPROM in circuit programming (ICP) and on adapter board programming (OBP), and parts of Freescale / NEC MCU in circuit programming（ICP）. Supports CAS3 0L15Y, 1L15Y, OM23S CPU read and write; Supports CAS4 1N35H, 5M48H CPU read and write; Supports FEM, BDM IMMO data read and write. 2. Share Program / Data / info on Tech-team. Get Real-time Expert Guidance. 3. No need to remove chip / No need to cut the line / No need soldering / No need to lift the pin
Screenshots
Verdict
The clearest difference is iOS requirement: KeyTool at 8.0 against Mini ACDP's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
KeyTool ships an update every 10 days, Mini ACDP every 5 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.
| Parameter | KeyTool | Mini ACDP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.1 (16 ratings) — better |
| Positive reviews | — | 28.6% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | Every 10 days | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 35 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuxi Kaiyang Electronic Technology Co., Ltd. | Nanning Yanhua Electronics Co., Ltd. |
In-app purchases
KeyTool
No in-app purchases
Mini ACDP
No in-app purchases
