Tim Cook is stepping down as Apple CEO in 2026 — and John Ternus, the man who designs every iPhone, iPad, and Mac, is taking over. The big question on everyone’s mind: Will Apple finally go radical again?

Cook Era (2011–2026): Safe, Profitable, Predictable

Under Cook, Apple became the world’s most valuable company ($3.5T+), perfected supply chain, and launched Services + Apple Silicon. But design? Evolutionary, not revolutionary.

Era Major iPhone Changes Risk Level
Jobs (2007–2011) Touchscreen, App Store, unibody aluminum ★★★★★
Cook (2011–2026) Notch → Dynamic Island, titanium, USB-C (forced) ★★☆☆☆
Cook’s legacy: Perfection of the safe bet.

Who Is John Ternus?

50-year-old hardware engineering SVP since 2021. He’s been the face of every Apple product event for years — calm, confident, and deeply technical. Internally known as the guy who actually designs the products.

  • Led M1/M2/M4 transition
  • Pushed for titanium iPhone 15 Pro
  • Championed Vision Pro industrial design
  • Favorite of Jony Ive’s old design team
Ternus is the closest thing Apple has to a “new Jony Ive + Bob Mansfield hybrid”.

What “Radical” Could Look Like Under Ternus

Feature Cook Era Status Ternus Era Prediction
Under-display camera + Face ID Delayed to 2027+ 2027 flagship
Foldable iPhone “Not interested” 2026 launch
New materials (liquid metal, carbon fiber) Titanium only on Pro Max All models
Modular/repairable design California law forced Embraced
Software-hardware fusion (AR glasses) Vision Pro niche Mainstream push

Why Ternus Might Actually Go Bold

  • He’s a hardware engineer first — loves pushing materials and form factors
  • Younger (50 vs Cook’s 65) — 15+ year runway
  • Apple’s cash pile ($400B+) — perfect time for moonshots
  • Competition: Samsung foldables, Xiaomi SU7, Huawei Mate XT
“John doesn’t just follow trends — he wants to create them.” — Former Apple design team member

Risks: Will Apple Stay “Apple”?

Bold moves can backfire:

  • iPhone Air flop (too thin, bad battery)
  • Vision Pro slow adoption
  • Foldable durability concerns
Balance: Ternus will be bold — but not reckless.

Final Thought

Tim Cook made Apple the richest company ever. John Ternus might make it the most exciting again.

The Cook era was about perfection and profit. The Ternus era could be about surprise and delight — the kind of magic we haven’t felt since the iPhone X.

2027 iPhone: Get ready for something truly different.

Data Sources & Methodology (as of Nov 14, 2025):

  • Financial Times (primary report on succession)
  • Bloomberg, The Information — internal candidate ranking
  • Apple executive biographies + earnings calls
  • Former employee interviews (anonymized)
  • Patent filings (under-display tech, foldable)