The Stack vs Deltabrief

News shouldn't take 30 minutes. It should take 3. THE STACK turns today’s headlines into a swipeable card deck — so you can stay informed fast and move on. Open. Swipe. Done. No endless scrolling. No rabbit holes. Just the stories that matter. WHY IT’S DIFFERENT Most news apps never end. This one does. Finish your stack and get on with your day. Fast. Focused. Satisfying. HOW IT WORKS — Open the app and your stack is ready — Swipe left to skip, right to save — Tap to flip for a quick briefing — Open the full story from the original source — Saved stories stay in your Library for 7 days Simple. CLEAN. RESPECTFUL. ATTRIBUTED. We show headlines and summaries only and always link to the original publisher. No rewriting. No paywalls. No clutter. FEATURES — Swipeable card stack — Tap-to-flip briefings — Save stories to your Library — 7-day auto-expiry keeps things fresh — Tech, Science, Business, World & more — Daily digest notifications — Dark mode for comfortable reading — No ads. Free to use PRIVACY Your reading stays private. Optional sign-in only syncs across devices. We never sell your data. Built by an independent developer who just wanted a faster, calmer way to read the news.

Deltabrief is a daily briefing on the four things moving technology right now: AI, enterprise AI, fintech, and the newest tech worth knowing about. Every issue is edited down to what changed and why it matters — not a link dump, and not a feed you have to sift. What you get, every day • Enterprise AI — deployments, agents, infrastructure, and what companies are actually shipping • Fintech and payments — banking, digital payments, stablecoins, tokenized assets • AI research and models — new papers, open-source releases, LLM and agentic AI developments • Policy and regulation — AI governance, risk, compliance, and how rules are changing • Investment and startups — funding, venture activity, and the deals behind the headlines • Regional coverage — US and China AI, and Singapore sector news Built for actually finishing them Briefs are formatted properly — headings, tables, links and code — in English and Chinese. Set the reading text size independently of the rest of iOS. Listen instead of reading Any brief can be spoken aloud, with a voice you choose per language and a speed you set. Playback continues with the screen off and the phone in your pocket, and a mini player follows you around the app. A commute is enough for a day's briefing. Works without signal The newest issues and everything you've saved are downloaded before you open them, so the archive still reads on a plane or underground. A searchable archive, not just today Search thousands of past briefs, browse by tag, and bookmark what matters. Issues are indexed in Spotlight, so you can find one from the home screen without opening the app. On your terms Refresh manually or on an interval you choose. Optional notifications when new briefs land — off until you ask for them. No account, no sign-up, no subscription, no tracking, no ads. One purchase. Widget and Siri A Home Screen and Lock Screen widget shows the newest issues. Ask Siri to play today's briefs or open the latest one. Deltabrief is editorial technology journalism. It does not provide investment, legal or financial advice.