Mini ACDP vs PowerProbe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
PowerProbe
This app connects to a circuit tester for advanced vehicle electrical diagnosis. It displays real-time readings, offers an oscilloscope mode for intuitive curve visualization, and provides diagnostic functions like voltmeter and resistance testing. Users can also save and share data, and access learning videos.
- Real-time circuit readings
- Oscilloscope mode
- DC and AC voltmeter
- Resistance testing
- Fuel-injector test mode
- Data saving and sharing
- EZ Learning videos
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With the PowerProbe app users can get connected to the PowerProbe Maestro, which is a last generation circuit tester used to develop electrical diagnosis in the vehicles. The PowerProbe app shows the same readings that can be seen in the Maestro display, as well as carry out additional functions, as oscilloscope mode which allows to see different curves on the smartphone or tablet display in real time, being much more practical and intuitive than the numerical results. Maestro is the top of our professional tool range develop for an advance vehicle diagnosis. With powerful multimeter functions, advanced diagnostic modes, easy to read LCD display, and a new rugged dust and water resistant housing, the Maestro has been designed to give years of trouble free testing. Moreover, the PowerProbe app expands the tool capabilities and give the user access to answers that are required. Using the PowerProbe app, users can get the most out of the circuit tester Maestro.The following are the functions that can be displayed on the PowerProbe app: • DC voltmeter with the capability of applying battery supplied voltage or ground • AC voltmeter: TRMS, peak-to peak /min/max, frequency, duty cycle • Resistance testing with a live or unloaded circuit • Fuel-injector test mode • EZ Learning videos teach the end-users how to complete the most common applications Besides those functionalities, the PowerProbe app gives the users additional value, such as data register, allowing the user to save the readings in the smartphone or tablet internal memory and share readings with other people in an easy and quick way. Another of the great functions of the app is the oscilloscope mode, which allows to see the curves on the smartphone or tablet display in real time, being much more practical and intuitive than the numerical results. Using the oscilloscope mode, users can realize much easier about the performance of the vehicle, than using the numerical results that can be seen on the Maestro.
Screenshots
Verdict
The clearest difference is rating: Mini ACDP at 4.1 against PowerProbe's 2.6. Mini ACDP also leads on update cadence (every 5 days vs every 4 months). PowerProbe's advantage is review sentiment (50% vs 29%). On price, ratings volume, 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.
Mini ACDP holds the better App Store score, 4.1 against 2.6. Both are backed by a comparable volume of ratings — 16 and 7 respectively. Written reviews complicate that: 29% of Mini ACDP's written reviews are positive against 50% of PowerProbe's, so the app with the better star average is not the one people write more warmly about.
Mini ACDP ships an update every 5 days, PowerProbe every 4 months. The most recent releases landed on September 18, 2026 and June 5, 2026 respectively.
| Parameter | Mini ACDP | PowerProbe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (16 ratings) — better | 2.6 (7 ratings) |
| Positive reviews | 28.6% of reviews | 50.0% of reviews — better |
| Number of ratings | 16 — better | 7 |
| Update frequency | Every 5 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Nanning Yanhua Electronics Co., Ltd. | MGL APPA CORPORATION |
Customer experience
Mini ACDP
PowerProbe
In-app purchases
Mini ACDP
No in-app purchases
PowerProbe
No in-app purchases









