Comparison

ESPRO vs Deal Duel

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

Head to head
About

ESPRO

Features
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Access a comprehensive network of EV charging stations with the ESPRO EV Charging app. Whether you are commuting, embarking on a road trip or exploring new destinations. Our application ensures efficient and reliable charging experience for your electric vehicle.

About

Deal Duel

Features
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- Best Deal Highlight: Automatically identifies and highlights the best unit-price deal. - Multiple Size Comparison: Start with 2 sizes and add as many as you need. - Live % Difference: See how much each size saves compared to the most expensive. - Unit Flexibility: Compare by any size/quantity — grams, ounces, liters, etc. - Settings: - Light / Dark / System Display Mode - Font Size Options: Smaller to Bigger - Left-Handed or Right-Handed Layout Support - Multi-Language Support: Available in 7 languages - English, Spanish (Español), Arabic (العربية), Hindi (हिन्दी), Japanese (日本語), Thai (ไทย), and Chinese (中文) - Multi-Currency Support: 20+ currencies including USD, EUR, GBP, JPY, INR, SAR, and more - Fast, No Sign-Up, No Ads: Just input and compare. Deal Duel is designed for real-world use — with simplicity and customization at its core.mart and simple unit price comparison app that helps you find the best value by comparing price per unit across multiple product sizes.

Screenshots

ESPRO4 screens
Deal Duel4 screens

Verdict

The call

The clearest difference is in-app purchases: ESPRO at none against Deal Duel's 1. Deal Duel's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (13.0 vs 15.1). On price, ads 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. Deal Duel sells 1 one-off in-app purchase. ESPRO asks for nothing beyond the download.

UpkeepUpdate frequency

ESPRO ships an update every 5 weeks, Deal Duel weekly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
ESPRO versus Deal Duel: the parameters behind the verdict, then further details
ParameterESPRODeal Duel
PriceFreeFree
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size74 MB19 MB
Age rating4+4+
DeveloperESPRO NOODOE COMPANY LIMITEDTeerapong Thanadechopon

In-app purchases

None

ESPRO

No in-app purchases

1 purchases

Deal Duel

One-time1
  • Deal Duel Support Developer$0.99

Questions

Is ESPRO free?
ESPRO is free to download, with no in-app purchases.
Is Deal Duel free?
Deal Duel is free to download, with in-app purchases available.
Do ESPRO or Deal Duel have ads?
Neither ESPRO nor Deal Duel shows ads.
Which is updated more often, ESPRO or Deal Duel?
ESPRO ships an update every 5 weeks, and Deal Duel weekly. Most recently, ESPRO was updated on October 25, 2026 and Deal Duel on October 30, 2026.

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