Killer Burger vs TeaCupFuls
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Killer Burger
Earn points and unlock rewards like free fries and desserts by playing games and completing challenges. Discover mystery boxes for exclusive prizes and puzzle pieces. Streamline your ordering and make every visit more rewarding.
- Mystery Boxes
- Earn points for rewards
- Play games like Wordle
- Complete quests and challenges
- Birthday rewards
- Exclusive challenges
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Unlock Mystery Boxes to score instant rewards, puzzle pieces, and exclusive challenges. Earn points for free fries, birthday desserts, and even full-on burger rewards — all while playing games like Wordle-style puzzles and completing quests. Stack your wins. Skip the hassle. Killer Rewards makes every visit a little more killer.
TeaCupFuls
Order and pay for boba, milk tea, and other drinks conveniently. Customize your orders, skip the line, and earn rewards on every purchase. Enjoy faster service for your favorite beverages.
- Order boba and milk tea
- Secure payment options
- Earn rewards on purchases
- Customize drink orders
- Skip the line for faster pickup
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Order boba, milk tea, and drinks with the TeaCupFuls app. Pay securely with Apple Pay and earn rewards on every visit. Customize, skip the line, and enjoy—faster.
Screenshots
Verdict
The clearest difference is review sentiment: TeaCupFuls at 100% against Killer Burger's 35%. TeaCupFuls also leads on rating (4.9 vs 3.7) and ads (none vs shown). Killer Burger's advantage is ratings volume (148 vs 11). On price, in-app purchases, device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TeaCupFuls holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Killer Burger has 148 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 35% of Killer Burger's written reviews are positive against 100% of TeaCupFuls's.
Killer Burger ships an update every 4 months, TeaCupFuls every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | Killer Burger | TeaCupFuls |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (148 ratings) | 4.9 (11 ratings) — better |
| Positive reviews | 35.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 148 — better | 11 |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | Killer Burger | Per Diem Subscriptions, Inc. |
Customer experience
Killer Burger
TeaCupFuls
Bugs and requests
Killer Burger
Reported bugs
18 issues- App crashes frequently
- Cannot log in after update
- Delivery function does not work
- Rewards points not earned
- Unable to place orders
Show 13 moreShow fewer
- App won't open
- Location services for rewards do not work
- Tipping resets if order doesn't go through
- Cannot customize certain ingredients (e.g., remove mayo)
- App sends marketing messages by default
- Order notifications are not sent
- Promotions/deals don't work
- Contact Us section fails to send messages
- Cannot redeem rewards
- App uses location excessively
- Cannot edit reorders
- App freezes or is unresponsive
- Credit card processing errors
Requested features
8 requests- Allow customization of all ingredients
- Fix rewards system
- Improve app UI/UX
- Add Apple Pay integration
- Allow scanning receipts for points
Show 3 moreShow fewer
- Add 'Burger of The Month'
- Allow editing reorders
- Improve password and payment integration
TeaCupFuls
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Killer Burger
No in-app purchases
TeaCupFuls
No in-app purchases
Questions
Is Killer Burger free?
Is TeaCupFuls free?
Which has better reviews, Killer Burger or TeaCupFuls?
Do Killer Burger or TeaCupFuls have ads?
Which is updated more often, Killer Burger or TeaCupFuls?
Other comparisons
