The Binance app's install size varies significantly across platforms, falling overall between 180MB and 400MB. The iOS version is the largest, the Android APK is next, and the HarmonyOS version is the smallest. If your device is short on storage, you can use the detailed data below to decide which channel to download from. After registering on the Binance Official Site, for your first experience we recommend downloading the Binance Official App. The iOS Install Guide has complete instructions for iPhone users.
Conclusion up front: iOS ~380MB, Android ~220MB, HarmonyOS ~180MB, iPad ~420MB. After installation, cache and logs continue to grow with use — roughly 20–50MB per day. Let's break down the numbers for each platform.
iOS Capacity Data
Install Size
Downloaded from the App Store, the iOS version of Binance has a download size of about 380MB. This number fluctuates with version updates, generally staying between 350–420MB.
Reasons the iOS install package is on the larger side:
- Adapts to all iPhone models (from iPhone 6S to the latest)
- Bundled multi-language resources (40+ languages)
- Includes a complete K-line charting engine
- Apple's required 64-bit binaries and simulator resources
Post-Installation Footprint
After installation, the first launch downloads a batch of baseline resources (market data, icons, fonts, etc.), adding about 50MB on first load. Combined with the app itself, total space used is about 430MB.
Growth With Usage
The Binance app caches K-line history, chat history, coin icons, and more. After regular use:
- 1 week: about 500MB
- 1 month: about 800MB
- 3 months: about 1.2GB
- Without cleaning, continuous use: can exceed 2GB
Clearing Cache
Two ways to clear Binance's cache on iOS:
- In-app clearing: Settings → General → Clear cache
- Uninstall and reinstall: Account info is retained; all other cache is wiped
Android Capacity Data
Install Size
The Android APK is about 220MB — much smaller than iOS. This is because Android APKs can be split by CPU architecture, and what users download is the variant matching their device (armeabi-v7a, arm64-v8a, etc.).
When downloaded from Google Play, Google Play automatically selects the appropriate Split APK based on your device, so the download size may drop to 150MB.
The universal APK downloaded directly from the Binance official site contains code for all architectures, so its size climbs back to 220–280MB.
Post-Installation Footprint
After installation on Android, first launch occupies about 260MB — slightly smaller than iOS.
Growth With Usage
Android's caching strategy differs from iOS:
- 1 week: about 320MB
- 1 month: about 500MB
- 3 months: about 800MB
Android system cleaning tools can directly clear Binance's cache, which is more convenient than iOS.
HarmonyOS Capacity Data
Binance launched a HarmonyOS version of the app specifically for Huawei devices, built on HarmonyOS NEXT and no longer Android-compatible.
Install Size
The HarmonyOS version is about 180MB — the smallest across all platforms. This is because HarmonyOS uses the Ark Compiler, which produces more compact binaries than Android's Dex.
Post-Installation Footprint
First launch occupies about 200MB. Cache growth is similar to Android, but overall is 15–20% less.
Feature Completeness
The HarmonyOS version has essentially the same functionality as the Android version — futures, spot, and earn all supported. A few features (like some Web3 wallet plugins) haven't been ported yet.
iPad Capacity Data
The iPad version is a standalone app optimized specifically for iPad screens. Its install size is about 420MB, larger than the iPhone version. The reason is more complete multi-panel layout resources — the iPad version can show multiple K-line periods on one screen, with functionality closer to the desktop web version.
Use Case
The iPad version is suited for professional traders who need to see 4 K-line periods, the order book, and trade history simultaneously on one screen. For everyday users, the iPhone version is sufficient.
Capacity Comparison Table Across Platforms
| Platform | Install Size | First-Launch Footprint | 1-Month Footprint | Cache Clearing |
|---|---|---|---|---|
| iOS (iPhone) | 380MB | 430MB | 800MB | In-app |
| iPad | 420MB | 480MB | 900MB | In-app |
| Android (Google Play) | 150MB | 190MB | 450MB | System settings |
| Android (Official APK) | 220MB | 260MB | 500MB | System settings |
| HarmonyOS NEXT | 180MB | 200MB | 380MB | System settings |
| Mac (Apple Silicon) | 400MB | 450MB | 850MB | In-app |
| Windows Desktop | 180MB | 220MB | 400MB | Manual |
Factors That Affect Download Size
Network Environment
The same version downloads at different speeds on different networks. iOS generally takes 1–3 minutes; Android is slightly faster. On an international route, download speeds may drop to 100KB/s, dragging completion time to over 10 minutes.
Channel Differences
- App Store: Downloads are accelerated by Apple's CDN, with stable speeds
- Google Play: Slow in some regions
- Direct from Binance official site APK: Speed depends on Binance's CDN
- Third-party app stores: Not recommended — risk of tampering
Version Differences
Each major version update adds 10–30MB. Binance's major update cadence is about 2–3 weeks, with minor fix releases about once a week.
A Few Ways to Save Storage
Disable Automatic Caching
Settings → Display settings → Disable "Preload K-line data" can reduce cache growth by 30%. The trade-off is slightly slower loading when viewing historical charts.
Regular Cleanup
Running "Clear cache" once a month keeps total footprint down to 300–400MB. This operation does not affect account information or order history.
Keep Only One Language Pack
The Binance app loads multi-language resources by default. You can lock it to one language in language settings, saving roughly 50MB.
Use the Lite Version (Some Regions)
Binance has launched Binance Lite in some emerging markets, with an install size of just 50MB — trimmed functionality but supports basic trading. Binance Lite is currently distributed mainly in India, Africa, and similar regions, and is not easily obtainable for mainland China users.
FAQ
Q1: Why is iOS so much larger than Android?
Three main reasons: iOS has to support 8+ generations of devices, whereas Android uses Split APKs distributed per device; iOS Bitcode inflates binaries; and the iOS Asset Catalog contains images for all resolutions, while Android's WebP is more compact.
Q2: Does the app keep downloading things after installation?
Yes. The first launch downloads a baseline resource package, about 50–80MB. Subsequent version updates download only incremental diffs, not the full package each time.
Q3: Does clearing cache lose my order history?
No. Order history, asset balances, and KYC info are all server-side. Clearing cache only wipes local data. Re-login will sync everything back from the server.
Q4: Can older phones run the Binance app?
iOS requires iOS 13 or higher, corresponding to iPhone 6S or newer. Android requires Android 7.0 or higher; most devices from 2018 onward meet this. The HarmonyOS version requires HarmonyOS 4.0 or NEXT.
Q5: Can I share an account between iPad and iPhone?
Yes. Binance accounts are cloud-based. Download the app on both iPad and iPhone and log in with the same account — orders and assets sync automatically. Both devices can be online simultaneously with no issue. You can have up to 5 devices online at once.