Rainbow vs Zengo

Rainbow is a phone-focused app for trading financial markets, combining crypto access with markets in stocks, championships, commodities, meme coins, and world events. Its wallet lets users buy Bitcoin and other supported crypto while keeping control of private keys on their device. Users can also trade Polymarket markets covering subjects such as sports, elections, and rate cuts. Rainbow advertises long or short positions with up to 50x leverage on Bitcoin, the S&P 500, gold, and oil through Hyperliquid. The app lists real-time prices and charts, and says each trade earns $RNBW. Rainbow Black is described as offering free instant deposits, larger rewards, and automatic compounding of up to 100% of trading fees. Apps are available for iOS and Android, with browser extensions for Chrome, Firefox, Edge, Brave, Safari, and Arc. The wallet is non-custodial; a new wallet receives a 12-word recovery phrase that Rainbow cannot restore if lost, with an encrypted iCloud backup feature also described. Transactions may involve swap, payment, or blockchain network fees.

Zengo has no write-up on Specifiction yet; its figures are above.