Comparison

Trefethen Wine Locator vs Doppio Zero

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

Head to head
About

Trefethen Wine Locator

Features
Read full description

Are you ever stumped trying to find your favorite wines in restaurant and fine wine retail near your home or while you are traveling? – now you can find your favorite wine brands in restaurants and fine wine retailers across America. DeVineWare has partnered with many of the most sought-after US wines to help you find them near your location. Search by zip code or city - information is regularly updated to help ensure its accuracy.

About

Doppio Zero

Streamline your food ordering with lightning-fast mobile ordering and instant notifications for deals and rewards. Easily track your order progress and redeem your loyalty points.

Highlights
  • Lightning fast mobile ordering
  • Instant deal and reward notifications
  • Easy reward point redemption
  • Order progress tracking
Features
Read full description

Get the best experience with the Doppio Zero Official App: Best Prices - Ordering directly from the Doppio Zero app saves you money (including any delivery fees). - Be the first to know about discounts & coupons. - Our best prices are always shown in the app. - Earn free food with rewards points. Convenient - Re-order your favorites in seconds. - Get your food fast. Doppio Zero Official App orders reach the kitchen first. - Skip the search. Just tap Doppio Zero. Reliable - Real-time order tracking. - Accurate pickup and delivery time windows. - Secure payments using bank-level encryption. Support a Local Business - You're helping a local business every time you use the Doppio Zero app!

Screenshots

Trefethen Wine Locator4 screens
Doppio Zero4 screens

Verdict

The call

The clearest difference is update cadence: Doppio Zero at fortnightly against Trefethen Wine Locator's every 38 months. Trefethen Wine Locator's advantage is iOS requirement (12.0 vs 15.1). 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

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

Trefethen Wine Locator ships an update every 38 months, Doppio Zero fortnightly. The most recent releases landed on October 29, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 7 level
Trefethen Wine Locator versus Doppio Zero: the parameters behind the verdict, then further details
ParameterTrefethen Wine LocatorDoppio Zero
PriceFreeFree
Rating—4.9 (22 ratings) — better
Number of ratings—22 — better
Update frequencyEvery 38 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size1 MB87 MB
Age rating17+4+
DeveloperDeVineWareDOPPIO ZERO LLC

In-app purchases

None

Trefethen Wine Locator

No in-app purchases

None

Doppio Zero

No in-app purchases

Questions

Is Trefethen Wine Locator free?
Trefethen Wine Locator is free to download, with no in-app purchases.
Is Doppio Zero free?
Doppio Zero is free to download, with no in-app purchases.
Do Trefethen Wine Locator or Doppio Zero have ads?
Neither Trefethen Wine Locator nor Doppio Zero shows ads.
Which is updated more often, Trefethen Wine Locator or Doppio Zero?
Trefethen Wine Locator ships an update every 38 months, and Doppio Zero fortnightly. Most recently, Trefethen Wine Locator was updated on October 29, 2026 and Doppio Zero on November 4, 2026.

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