A detailed performance comparison of Flutter, React Native, Kotlin Multiplatform, and Native Android across CPU, memory, and FPS.
Also watch the previous videos in the series:
youtube.com/watch?v=vk3MkIdeN-0youtube.com/watch?v=rryn3GgBXs8youtube.com/watch?v=FzaVmw4u6O8youtube.com/watch?v=GmyMZMchR-0
This video reveals the shocking truth about the differences in performance in terms of animations, memory, CPU, Frames per second, APK size, startup times, and build speeds across all the top 4 technologies available for mobile app development on Android.
I kid you not, these numbers blew my mind! This video tries to set the cross-platform debate once and for all.
🔥 See which tech reigns supreme! Code & results:
If you are interested in looking at the code. Please take a look at my github repo
github.com/gaurav414u/flutter-rn-performance-benchmarks
#flutter #reactnative #kotlinmultiplatform
Intro
How the numbers were captured
The comparison
Results & Outro
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Got questions? Reach out to me here:
Instagram: instagram.com/hundred_gb
Telegram: t.me/hundred_gb
Linkedin: linkedin.com/in/gaurav-bhola/
Twittter: twitter.com/gauravbhola_in
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My Setup details (In the US):
🖥 28 Monitor (Main monitors) ($629) US: amzn.to/41QOptQ
🖥 27 Monitor ($299) GIGABYTE M27Q 27" 170Hz with KVM switch: amzn.to/3oQEQGz
🦾Monitor arm - HUANUO Dual monitor arm: amzn.to/3OXlpq7
⌨️Keyboard: KINESIS GAMING Freestyle Edge RGB Split Mechanical Keyboard (MX Brown) ($199): amzn.to/3Soyv2q
📱 Phone - Pixel 5 128: amzn.to/3JvAXjH
🖥CPU case ($129) - SSUPD Meshlicious: ssupd.co/products/meshlicious
📸Camera - Sony a6600: amzn.to/3JrNLHZ
🔎Lens - Sigma 16mm 1.4: amzn.to/3oQi4i7
🎙️Mic - Boy BY-M1: amzn.to/3QbvJvS
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Setup details (back in India):
Budget Table: amzn.to/3qe3Yql
Budget Electrical sit-stand (~₹34000): purpleark.in/products/sit-stand-desk-electric
🖥 27 Monitor (One I use) (~₹40000): amzn.to/2Phdpno
🖥 Best 27 Monitor(Budget) India: amzn.to/3gprICn
💻Old Laptop - Acer Nitro 7: amzn.to/3cWqfnj
📱 Phone - Pixel 5a 128: amzn.to/3qakGal
🍎Tablet - Chromebook duet: amzn.to/3vImlVM
🎧Earphones - Galaxy Buds+: amzn.to/3zCRc9p
🎙️Mic - Boya: amzn.to/2RqJCNW
On My Desk:
Cello carbon ballpen: amzn.to/3gMv8R1
Speed triple (₹350): amzn.to/2BXAE2U
Earphone pouch (₹299): amzn.to/2PxDY8d
Under table wire management-IKEA SIGNUM (₹1299): amzn.to/3i5X3Ky
Primary Keyboard: KINESIS GAMING Freestyle Edge RGB Split Mechanical Keyboard (MX Brown) ($199): amzn.to/3Soyv2q
Keyboard-2 : HyperX RGB Cherry MX Blue Elite (₹13000):
I bought this as a renewed one and costed me ₹8000.
Mouse: Logitech G402: ht
Why it's here
1 person recommends this
What people say. Recommended for its detailed benchmark comparisons of cross-platform mobile frameworks against native Android.
s
u/s4tyendrain r/FlutterDev • Recommends
📱 Performance Showdown: Flutter vs React Native vs KMP vs Native (Surprising Results!)
Hey folks, I came across this YouTube video recently while digging into cross-platform performance:
▶️ [Flutter vs React Native vs Kotlin Multiplatform vs Native Android - Performance Test]
Lol I didn’t expect Native to still dominate *this hard* in 2025. Took notes and broke down the whole thing into a neat table and some spicy commentary below 👇
>!Spoiler: React Native is not having a good time 💀!<
**Comparison Methodology:**
* **Apps:** Two benchmark apps were used:
1. **ListView App:** Lightweight scrolling app with images and animations.
2. **Basic Image Loading App:** Single screen…