BitTorrent and uTorrent are proprietary BitTorrent clients supported by ads (adware). Both are developed by Rainberry, Inc. (formerly BitTorrent, Inc.), the company behind the BitTorrent P2P protocol and related products. While they share similarities, their differences lie in platform support and historical evolution.
Key Differences at a Glance
| Feature | BitTorrent Classic | uTorrent Classic |
|---|---|---|
| Platform Support | Windows only | Windows, macOS, Linux |
| Codebase | Derived from uTorrent | Original lightweight client |
| Ad Model | Ad-supported (optional paid removal) | Same as BitTorrent |
| Blockchain Focus | BitTorrent Speed (BTT rewards) | Standard client only |
Historical Background
BitTorrent
- Created in 2001 by Bram Cohen as the first client for the BitTorrent protocol.
- Originally open-source; became proprietary with ads in version 6.0.
- Acquired by TRON in 2018, integrating blockchain features like BitTorrent Speed.
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uTorrent
- Launched in 2005 as a lightweight alternative to BitTorrent Mainline.
- Acquired by BitTorrent Inc. in 2006.
- Faced backlash in 2015 for bundling cryptominers; later reverted to ad-supported model.
Features and Interface
Both clients offer nearly identical functionality:
- Magnet URI, DHT, PEX, and IPv6 support.
- Bandwidth scheduling and remote management via BitTorrent/uTorrent Remote.
- Web versions allow streaming directly from browsers.
Notable Difference: BitTorrent Speed includes a built-in wallet for earning BTT tokens, while uTorrent lacks blockchain integration.
FAQs
1. Is uTorrent safer than BitTorrent?
Both have similar security profiles. Risks include adware (removable via paid plans) and historical issues like bundled cryptominers in uTorrent.
2. Which client uses fewer resources?
Modern versions are comparable (~2.2–2.4 MB). Legacy uTorrent was lighter, but current builds match BitTorrent’s footprint.
3. Can I use these on Linux?
Only uTorrent Classic supports Linux. BitTorrent Classic is Windows-exclusive.
4. What’s the cost difference?
Both offer:
- Free ad-supported versions.
- Ad-free plans ($4.95/year).
- Pro versions ($19.95/year) with malware scanning.
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Final Verdict
Choose based on:
- Platform Needs: uTorrent for macOS/Linux users.
- Blockchain Interest: BitTorrent for BTT rewards.
- UI Preference: Nearly identical interfaces.
Tip: For ad-free, high-speed downloads, consider a seedbox to enhance either client’s performance.
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