Touch4Wash vs MEIDI+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Touch4Wash
Easily locate nearby car washes, activate washes remotely with your phone, and manage payments. Enjoy a seamless car washing experience without needing cash or rolling down your window.
- Activate car washes with a button press
- Locate participating car wash facilities
- Get directions to car washes
- Purchase car wash credit
- Activate self-serve bays
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Dirty Car? This is the app for that. This amazing new app allows you to activate the car wash with the touch of a button on your phone. You can also locate the closest participating facilities, get directions to a facility, purchase credit and more. The best part has got to be the fun of pushing the button and watching the entrance light signal you to enter the car wash without the need to roll your window down, hunt through your console for cash or change, etc. Touch4Wash also works to activate self-serve car wash bays at participating locations. Download this free app and get started today!!
MEIDI+
Control in-car electronic devices like car chargers and FM transmitters. Monitor battery voltage, play music, and locate your parked car. Connect to dash cameras via Wi-Fi to view and download recordings.
- Bluetooth car charger control
- FM transmitter frequency adjustment
- Car battery voltage monitoring
- Car location finder
- Dash camera Wi-Fi connection
- Real-time video viewing
- Download dash cam footage
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MEIDI+ is an application that supports connection and control of in-vehicle electronic products, such as： 1. Connect the car charger via Bluetooth, you can control the light mode of the car charger, play the songs in the phone, monitor the battery voltage of the car through the mobile APP, and find your car through the recorded location after parking. 2. Connect the Bluetooth FM Transmitter via Bluetooth, adjust the frequency of the transmitter and monitor the battery voltage of the car through the mobile APP, and find your car through the recorded location after parking. 3. Connect the Dash Camera via the WIFI of the device, you can control the camera through the APP, view the real-time road video, view the recorded video and photos, and download them to the mobile phone. Diversified settings can meet different needs.
Screenshots
Verdict
The clearest difference is rating: Touch4Wash at 2.9 against MEIDI+'s 1.0. Touch4Wash also leads on ratings volume (103 vs 1) and update cadence (every 3 weeks vs every 2 months). MEIDI+'s advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.1 vs 15.0). On price, ads, in-app purchases and device support 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.
Touch4Wash holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: Touch4Wash has 103 ratings behind it against 1, so its average is the more settled of the two.
Touch4Wash ships an update every 3 weeks, MEIDI+ every 2 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | Touch4Wash | MEIDI+ |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (103 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 103 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.1 — better |
| Further details — not scored | ||
| Size | 5 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Productive Tech Solutions Inc | Artsun Enterprise Company Limited |
Customer experience
Touch4Wash
MEIDI+
Bugs and requests
Touch4Wash
Reported bugs
22 issues- App doesn't work at car wash
- Charged twice for a wash
- App doesn't activate wash
- App crashes or freezes
- App shows slow internet connection
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- App doesn't send personal app key
- Invalid data 105 error during registration
- App steals money and reward points
- Machine doesn't recognize app purchase
- App locked at personal app key screen
- Password saver not working
- App requires manual information entry
- App randomly charges
- App doesn't work on new iPhone
- App offline message when service is available
- App doesn't allow login on separate device without uninstall
- App requires re-entry of phone number and code
- App doesn't work and shows washes used
- Equipment malfunction with unlimited wash
- App doesn't start wash after purchase
- App doesn't work on new iPhone
- App shows slow internet connection
Requested features
7 requests- Allow multiple vehicles per membership
- Add Apple Pay support for payments
- Add Sign in with Apple support
- Add a second user option to the account
- Improve password security standards
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- Implement a 'stay logged in' feature
- Update user interface for modernity
MEIDI+
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Touch4Wash
No in-app purchases
MEIDI+
No in-app purchases
