Comparison

DA VIEN COFFEE vs R & B Tea

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DA VIEN COFFEE

Order your favorite Vietnamese coffee ahead of time, customize your drinks, and earn rewards with every purchase. Enjoy exclusive app-only deals and skip the lines with convenient pickup or discounted delivery.

Highlights
  • Order ahead for pickup
  • Customize coffee and tea orders
  • Earn loyalty rewards points
  • Exclusive app-only promotions
  • In-app QR code for rewards
  • Discounted delivery option
Features
Read full description

Discover the DA VIEN app—your passport to a rich Vietnamese coffee experience and exclusive perks. Order ahead in the app, customize our selection to your liking, then just pick up and go. Key Features - Loyalty Rewards: Earn points on every purchase and redeem them for free drinks, special offers, and more. - Convenient Ordering: Save your favorite custom orders and checkout with apple pay for an easy ordering experience - In-App QR Code: Scan your personal QR code at checkout to instantly apply rewards, track your progress, and unlock in-store surprises. - Exclusive Promotions: Receive app-only deals and personalized notifications about seasonal drinks, limited-time specials, and upcoming events. - Order Ahead: Skip the line—pre-order your favorite coffee or tea to pick up when you arrive, saving time and hassle. - Discounted Delivery: Enjoy DA VIEN Delivery at a reduced price. Elevate your daily coffee ritual with DA VIEN. Download the app today for convenience and rewards one cup at a time! For any questions, please contact us at: contact@davien.com

About

R & B Tea

Features
Read full description

Welcome to R & B Tea — Where Every Sip Tells a Story! Step into the world of R & B Tea, your go-to destination for handcrafted boba drinks, silky milk teas, vibrant fruit teas, and exciting seasonal specials. Now, your favorite tea creations are just a tap away with our easy-to-use ordering app. Handcrafted with Every Order: At R & B Tea, we believe great tea is an art form. Every drink is carefully crafted to order, layered with premium ingredients, perfectly chewy boba pearls, and bold, authentic flavors that keep you coming back for more. From classic brown sugar milk tea to refreshing fruit tea blends, there's something for every mood and every craving. Order Your Way: Skip the wait and order ahead with ease. Browse our full menu right from your phone, customize your drink exactly how you like it — choose your sweetness level, ice level, and toppings — then select pickup or delivery at your convenience. Getting your perfect cup has never been simpler. Explore the Full Menu: Dive into our curated selection of handcrafted favorites: • Signature Milk Teas — creamy, rich, and utterly satisfying • Fresh Fruit Teas — bright, bold, and bursting with flavor • Classic & Brown Sugar Boba — chewy pearls in every sip • Seasonal Specials — limited-time creations you won't want to miss Never Miss a New Flavor: Our seasonal menu keeps things exciting all year long. Be the first to know about new drops, limited-edition drinks, and exclusive app offers. With R & B Tea in your pocket, you're always one step ahead of the next great sip. Fast, Fresh & Fuss-Free: Our app is designed to make your experience smooth from start to finish. Enjoy a seamless menu browsing experience, quick checkout, and real-time order updates so you always know when your drink is ready. Download the R & B Tea app today and treat yourself to the handcrafted boba and milk tea experience you deserve. Your perfect cup is waiting!

Screenshots

DA VIEN COFFEE4 screens
R & B Tea4 screens

Verdict

The call

The clearest difference is update cadence: R & B Tea at every 4 days against DA VIEN COFFEE's every 6 weeks. R & B Tea also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DA VIEN COFFEE ships an update every 6 weeks, R & B Tea every 4 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
DA VIEN COFFEE versus R & B Tea: the parameters behind the verdict, then further details
ParameterDA VIEN COFFEER & B Tea
PriceFreeFree
Rating4.9 (6.7K ratings) — better—
Positive reviews73.2% of reviews—
Number of ratings6.7K — better—
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size34 MB46 MB
Age rating4+4+
DeveloperDA VIEN COFFEEHunter Araujo

Bugs and requests

DA VIEN COFFEE

Reported bugs

3 issues
  • Login screen issues
  • Checkout button malfunctions
  • Inconsistent app behavior

Requested features

3 requests
  • Dark mode option
  • Improved app stability and reliability
  • Seamless integration with previous app

R & B Tea

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DA VIEN COFFEE

No in-app purchases

None

R & B Tea

No in-app purchases

Questions

Is DA VIEN COFFEE free?
DA VIEN COFFEE is free to download, with no in-app purchases.
Is R & B Tea free?
R & B Tea is free to download, with no in-app purchases.
Do DA VIEN COFFEE or R & B Tea have ads?
Neither DA VIEN COFFEE nor R & B Tea shows ads.
Which is updated more often, DA VIEN COFFEE or R & B Tea?
DA VIEN COFFEE ships an update every 6 weeks, and R & B Tea every 4 days. Most recently, DA VIEN COFFEE was updated on November 8, 2026 and R & B Tea on November 9, 2026.

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