Which has better picture quality?

The Dzees. It records 2K (2560x1440) versus 1080p on the Blink, and its starlight sensor gives color night video. The Blink is limited to black-and-white infrared at night.

Which lasts longer on a battery charge?

The Blink. Blink rates it at up to two years on AA lithium batteries. The Dzees uses a rechargeable battery that needs charging far more often, especially with the spotlight on.

Is the Dzees worth it over the Blink at the same price?

At $29.99 each on November 5, 2026, the Dzees gives more hardware for the money: 2K video, a spotlight, a siren, and package detection. The Blink wins on battery life and Alexa simplicity.

Do either need a subscription?

Both offer cloud plans. The Blink includes a Sync Module 2, so you can record to a USB drive without paying. The Dzees supports local storage on a microSD card, sold separately.

Which works with Google Assistant?

Only the Dzees. The Blink Outdoor 4 works with Amazon Alexa only.

Can the Dzees tell a person from a car or a package?

Yes. It detects and separates people, vehicles, packages, and pets. The Blink detects motion and people only.

Blink Outdoor 4 Wireless Smart Add-On Security Camera vs Dzees Security Cameras Wireless Outdoor - Spotlight & Siren, 2K 3MP Upgrade WiFi Cameras for Home Security, AI Motion Detection, Color Night Vision, 2-Way Talk, Waterproof

Both cameras cost $29.99 new as of November 5, 2026, so price does not decide this. Pick the Blink Outdoor 4 for long battery life, a 1080p image, and tight Alexa integration. Pick the Dzees if you want sharper 2K video, a spotlight and siren, and person, vehicle, and package detection. The Blink has swung between $26.99 and $63.99 since October 30, 2026, so its price moves more.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.