McDonald's Japan vs YoiLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
McDonald's Japan
Access daily coupons, view menu details including ingredients and nutrition, and discover personalized recommendations. Order and pay directly through the app for pickup or delivery.
- Daily coupons and exclusive offers
- Detailed menu information (ingredients, nutrition)
- Personalized news and product recommendations
- Mobile order and payment
- McDelivery service integration
- Multiple payment options
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McDonald's Official App for Japan The McDonald's official app offers not only daily coupons and latest information but also allows you to complete your order and payment seamlessly. Features Available: • Access to the Latest Coupons Enjoy exclusive coupons that can be used in-store or through mobile orders. Show the coupon number to the staff by selecting "Use in Store" or choose a coupon from the mobile order menu category. • Check McDonald’s Menu Access detailed information about McDonald's products, including ingredients, allergy information, and nutritional content. • Discover the Latest News Find recommended news and products tailored to you right on the home screen. • Order and pay via the App with Mobile Order You can complete your order and payment entirely through the app. Skip the line and receive your food directly at your table (not available in certain restaurants or hours). • Order from home and have your meal delivered by McDelivery® Service via the App. How to Use Mobile Order: Step 1: Log In To use coupons or place an order, you need to register and log in. If you've forgotten your password, you can reset it via the "Forgot Password" option. Please ensure that you can receive emails from info@nsp.mdj.jp. Step 2: Choose a Restaurant Select the restaurant where you would like to receive your order. Please check the available restaurants in the app. Step 3: Select Your Menu Choose your favorite menu items. Coupons can also be used. Please note that some coupons available for mobile orders may differ from those available at the Front Counter. Step 4: Choose Your Pickup Method Select from table delivery (table service), counter pickup, takeout, or Drive-Thru. Pickup options may vary by restaurant and time. Table service, park & go, and drive-thru are not available at all locations. Step 5: Choose Your Payment Method You can pay with a credit card (VISA, Master, JCB, Diners, American Express), d-Barai, PayPay, Rakuten Pay, au PAY, or Apple Pay . Please Complete the Following Step After Arriving at the Restaurant Step 6: Receive Your Order Once you arrive at the restaurant, confirm your payment to start the preparation of your order. Enjoy your freshly prepared food. How to Use McDelivery® Service: Step 1: Log In To place an order, you need to register and log in. If you've forgotten your password, you can reset it via the "Forgot Password" option. Please ensure that you can receive emails from info@nsp.mdj.jp. Step 2: Select Delivery Address and Time Choose whether you want to order now or reserve a delivery time. Reservations can be made from one day to two hours prior to the desired delivery time. Step 3: Select Your Menu Choose your favorite menu items. Step 4: Choose Your Payment Method You can pay with cash, credit card (VISA, Master, JCB, Diners, American Express), d-barai, PayPay, Rakuten Pay, au PAY, or Apple Pay . Please note that cash payments are not available at some locations. Step 5: Receive Your Order Our delivery staff will bring your freshly prepared meal to your specified address. If you prefer a no-contact delivery, you can select the "Leave at the Door" option when ordering. • Please note: • Delivery times vary by location. • Orders for the breakfast menu must be placed by 10:20 AM. • Minimum order value is ¥1,500. • A delivery fee of ¥300 applies.
YoiLog
Log your alcohol consumption by scanning barcodes, which then appear as 3D objects. The app integrates with Apple Health to track your intake. Visualize your daily drinking habits with unique 3D representations.
- Barcode scanning for alcohol packages
- 3D object visualization of drinks
- Apple Health integration
- Daily drinking record keeping
- Alcohol intake logging
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YoiLog allows you to record and visualize your drinking. When you drink alcohol, scan the barcode on the package. And then... Drinking alcohol appears as a 3D object. Also, YoiLog works with Apple Health. You can log alcohol intake when you register a drink record in the app. Record your daily drinking along with 3D objects!
Screenshots
Verdict
The clearest difference is review sentiment: YoiLog at 100% against McDonald's Japan's 29%. YoiLog also leads on update cadence (every 6 days vs monthly). McDonald's Japan's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, monetization model 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. YoiLog sells 2 in-app purchases, starting at $1.99 per month. McDonald's Japan asks for nothing beyond the download.
McDonald's Japan holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: McDonald's Japan has 162 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 29% of McDonald's Japan's written reviews are positive against 100% of YoiLog's, so the app with the better star average is not the one people write more warmly about.
McDonald's Japan ships an update monthly, YoiLog every 6 days. Both last shipped on November 7, 2026.
| Parameter | McDonald's Japan | YoiLog |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (162 ratings) — better | 4.3 (9 ratings) |
| Positive reviews | 28.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 162 — better | 9 |
| Update frequency | Monthly | Every 6 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, Vision Pro — better |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 104 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | 日本マクドナルド株式会社 | Daiki Shimizu |
Customer experience
McDonald's Japan
YoiLog
In-app purchases
McDonald's Japan
No in-app purchases
YoiLog
- YoiLog+ (1 Month)7 Days trial$1.991 Month
- YoiLog+ (1 Year)7 Days trial$14.991 Year









