Comparison

Stream Video Calls vs REALIZER AI

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Stream Video Calls

Features
Read full description

Create and join high quality video calls using Stream's Video Calls app. Stream’s Global Edge Network ensures a faster and more reliable experience for your video calls and livestreams, creating more natural conversations no matter where you are. Stream's Video Calls product offers: - Scalability & Performance - Global Edge Network - Ultra low latency - High call reliability - Simple and easy to use UI

About

REALIZER AI

Features
Read full description

REALIZER AI helps B2B sales teams turn first meetings into clear, actionable next steps. At events, meetings, and networking sessions, leads are rarely lost because teams fail to collect contacts. They are lost because context fades, priorities are unclear, and follow-ups are delayed. REALIZER fixes this by transforming first contacts into structured, action-ready sales intelligence so teams can move faster and follow up with confidence. What you can do with REALIZER AI Capture contacts instantly β€’ Collect contacts using digital business cards, NFC, QR codes, or email. Built for fast-paced events and real conversations. Understand who matters and why β€’ Automatically enrich contacts with company information, roles, and public context so you can understand each lead at a glance. Decide the next step clearly β€’ Organize and prioritize leads based on relevance and engagement, helping you focus on the right follow-ups first. Write better follow-ups faster β€’ Get AI-assisted follow-up message suggestions tailored to each contact's profile and interaction context. Stay organized after every event β€’ Keep all contacts, conversations, and priorities in one centralized workspace without manual cleanup or scattered notes. Built for teams who β€’ Collect many leads at events, conferences, or meetings β€’ Need fast and structured follow-ups after first contact β€’ Manage long B2B sales cycles β€’ Work across regions or prepare for global expansion β€’ Want sales visibility without complex CRM setup Why teams choose REALIZER β€’ Most sales tools focus on storing contacts. β€’ REALIZER focuses on helping teams take action. β€’ By preserving context from the very first interaction and turning it into clear next steps, REALIZER helps sales teams reduce manual work, avoid missed opportunities, and build a scalable foundation for growth. β€’ REALIZER AI starts with first-contact capture and lead enrichment today and evolves into a connected sales execution platform for modern B2B teams. Start now and never lose momentum after the first meeting.

Screenshots

Stream Video Calls4 screens
REALIZER AI4 screens

Verdict

The call

Stream Video Calls and REALIZER AI are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Stream Video Calls ships an update every 3 weeks, REALIZER AI every 4 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

ScorecardNo meaningful differences
Stream Video Calls versus REALIZER AI: the parameters behind the verdict, then further details
ParameterStream Video CallsREALIZER AI
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 4 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS14.0 β€” better15.1
Further details β€” not scored
Size66 MB27 MB
Age rating4+4+
DeveloperGetStream.ioCobalt Inc

In-app purchases

None

Stream Video Calls

No in-app purchases

None

REALIZER AI

No in-app purchases

Questions

Is Stream Video Calls free?
Stream Video Calls is free to download, with no in-app purchases.
Is REALIZER AI free?
REALIZER AI is free to download, with no in-app purchases.
Do Stream Video Calls or REALIZER AI have ads?
Neither Stream Video Calls nor REALIZER AI shows ads.
Which is updated more often, Stream Video Calls or REALIZER AI?
Stream Video Calls ships an update every 3 weeks, and REALIZER AI every 4 weeks. Most recently, Stream Video Calls was updated on October 27, 2026 and REALIZER AI on October 28, 2026.

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