DA VIEN COFFEE vs Biter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Biter
Discover and organize restaurant recommendations from social media. Save videos from various platforms to a map, track places you've been, and see where friends and creators suggest dining. Explore ranked lists and maps of your culinary experiences.
- Organize favorite restaurants
- Save videos from social media
- Map of restaurants to try
- See creator and friend recommendations
- Ranked lists of visited places
- Map of places visited
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Biter organizes all your favorite restaurants in one place. Save videos from Instagram, Tiktok, Youtube, and anywhere else to see them on a map of restaurant you want to try! Biter is a first of it's kind technology that also allows you to: • See where your favorite creators and friends recommend to eat. Any city, any restaurant, anytime. • Keep organized ranked lists and maps of everywhere you've been and want to try and much, much more... Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: DA VIEN COFFEE at none against Biter's 2. DA VIEN COFFEE also leads on rating (4.9 vs 4.7) and ratings volume (5K vs 488). Biter's advantage is update cadence (every 3 days vs every 6 weeks). On price, review sentiment, ads and monetization model 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. Biter sells 2 in-app purchases, starting at $15.00 per month. DA VIEN COFFEE asks for nothing beyond the download.
DA VIEN COFFEE holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: DA VIEN COFFEE has 5K ratings behind it against 488, so its average is the more settled of the two. Written reviews point the same way: 72% of DA VIEN COFFEE's written reviews are positive against 68% of Biter's.
DA VIEN COFFEE ships an update every 6 weeks, Biter every 3 days. Both last shipped on October 14, 2026.
| Parameter | DA VIEN COFFEE | Biter |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (5K ratings) — better | 4.7 (488 ratings) |
| Positive reviews | 72.2% of reviews — better | 67.7% of reviews |
| Number of ratings | 5K — better | 488 |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #206 | #186 — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 34 MB | 83 MB |
| Age rating | 4+ | 4+ |
| Developer | DA VIEN COFFEE | Biter LLC |
Customer experience
DA VIEN COFFEE
Biter
User reviews
DA VIEN COFFEE
From 5K App Store ratingsWhat we love
- 🚀 Fast ordering
- 👍 Smooth app experience
- 💎 Great rewards program
- ☕ Delicious coffee
Room to improve
- 🐛 App crashes and freezes
- ⚠️ Unreliable login and checkout
- 🕰️ Slow app performance
- 🔍 Missing menu items
Biter
From 488 App Store ratingsWhat we love
- 🚀 Great for finding new spots
- 🌟 Fantastic app
- 🌍 Innovative way to find restaurants
- 👍 Accurate reviews
- 💡 Fun way to eat with friends
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
Biter
No bugs or feature requests surfaced in reviews.
In-app purchases
DA VIEN COFFEE
No in-app purchases
Biter
- Biter Plus14 Days trial$15.001 Month
- Biter Plus14 Days trial$134.991 Year
