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UI Components
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Flutter vs Expo

FLFluttervsEXExpo
FlutterExpo
67%
33%

Leading: Flutter (66.7%)

Insufficient data
This matchup has 3 decisive cases (minimum 30 required for publication).

Statistics

MetricValue
Flutter wins2
Expo wins1
Abstains (no tool)1533
Other tool chosen9636
Decisive cases3
Flutter win rate (unweighted)66.7%
95% CI20.8% - 93.9%
Flutter win rate (weighted)66.7%

Comments

Flutter

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Expo

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Model range breakdown

Model rangeTierFlutterExpoNoneOtherA rate
DeepSeek Flash 3.2–4.1Mid0069520n/a
DeepSeek Pro 4–4 0813Frontier0018116n/a
DeepSeek R1Frontier00161411n/a
DevstralMid00187375n/a
Gemini Flash 2.5–3.8Small00114473n/a
Gemini Pro 2.5–3.1 PreviewFrontier0062527n/a
GLM 5 Turbo–5.3Frontier00126468n/a
GPT 5.4–6 AstraFrontier0029562n/a
GPT Coding 5.3 Codex–6.1 SolFrontier0050545n/a
GPT Mini 5.4 Mini–6 LunaMid0048538n/a
HaikuSmall0076518n/a
Kimi 2.5–3Frontier0040549n/a
Llama MaverickFrontier0044550n/a
Llama ScoutSmall00138450n/a
MiMo Pro 2–2.6Frontier0057504n/a
MiniMax M 2.7–3Frontier214353867%
Mistral SmallMid0015538n/a
Opus 4.6–5.5Frontier0060534n/a
Qwen CoderMid00111415n/a
Sonnet 4.6–5.5Frontier0085505n/a

Per-prompt breakdown

PromptTierFlutterExpoNoneOtherA rate
fitness-tracking-appBeginner213355267%
documentation-siteBeginner0011533n/a
documentation-siteBeginner00424158n/a
documentation-siteIntermediate006692n/a
documentation-siteAdvanced0023142n/a
documentation-siteIntermediate00213358n/a
documentation-siteAdvanced0097469n/a
fitness-tracking-appAdvanced0019150n/a
fitness-tracking-appIntermediate0017579n/a
fitness-tracking-appAdvanced0044538n/a
fitness-tracking-appIntermediate003148n/a
fitness-tracking-appBeginner0018152n/a
real-estate-websiteBeginner0038537n/a
real-estate-websiteIntermediate0024565n/a
real-estate-websiteIntermediate0012135n/a
real-estate-websiteAdvanced0046545n/a
real-estate-websiteBeginner0019120n/a
real-estate-websiteAdvanced0010157n/a
saas-applicationAdvanced00119475n/a
saas-applicationAdvanced0028142n/a
saas-applicationIntermediate0015156n/a
saas-applicationBeginner008587n/a
saas-applicationIntermediate0059537n/a
saas-applicationBeginner000165n/a
weather-dashboardBeginner003164n/a
weather-dashboardIntermediate0036530n/a
weather-dashboardBeginner0014577n/a
weather-dashboardAdvanced006580n/a
weather-dashboardIntermediate0018146n/a
weather-dashboardAdvanced006147n/a