Deltabrief
AI, fintech & tech briefings
Only for iPhone
Free · Designed for iPhone
iPhone
Daily briefings on AI, enterprise AI, fintech and the tech that moves markets. Read them, or let Deltabrief read them to you — offline, with the screen off.
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.
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The developer, Sheng Gao, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
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Information
- Seller
- Sheng Gao
- Size
- 4.1 MB
- Category
- News
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English and Simplified Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Sheng Gao