Comparison

SynZero vs Portal Passport

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

Head to head
About

SynZero

Features
Read full description

The SynZero is an opportunity for Users to stand back from their day-to-day tasks to walk the floor of their place to observe the activities. The objective of SynZero is to understand the value stream and its problems rather than review results or make superficial comments.

About

Portal Passport

Features
Read full description

Discover a new way to connect with Portal’s all-in-one app – Portal Passport. This app is designed to bring the Portal ecosystem closer together by helping you stay connected with teammates, Portal staff, and other startups. Get real-time updates on upcoming events, lab space availability, and company announcements in a matter of minutes. The app also includes a built-in messaging system to foster seamless communication across the ecosystem. Whether you're networking with peers, bouncing ideas off one another, wanting to stay in the loop with events, or just want to send a funny gif, the Portal Passport is your gateway to connection and innovation. Built for the Portal community, it’s your digital space to enhance productivity, strengthen relationships, and keep our mission moving forward. Join the conversation, connect with colleagues, and make every interaction count.

Screenshots

SynZero4 screens
Portal Passport4 screens

Verdict

The call

The clearest difference is update cadence: Portal Passport at every 2 months against SynZero's every 6 months. SynZero's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

SynZero ships an update every 6 months, Portal Passport every 2 months. The most recent releases landed on May 16, 2026 and June 4, 2026 respectively.

Scorecard2 real differences Β· 4 level
SynZero versus Portal Passport: the parameters behind the verdict, then further details
ParameterSynZeroPortal Passport
PriceFreeFree
Update frequencyEvery 6 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS13.0 β€” better15.6
Further details β€” not scored
Size19 MB156 MB
Age rating4+4+
DeveloperSyngenePortal Innovations, LLC

In-app purchases

None

SynZero

No in-app purchases

None

Portal Passport

No in-app purchases

Questions

Is SynZero free?
SynZero is free to download, with no in-app purchases.
Is Portal Passport free?
Portal Passport is free to download, with no in-app purchases.
Do SynZero or Portal Passport have ads?
Neither SynZero nor Portal Passport shows ads.
Which is updated more often, SynZero or Portal Passport?
SynZero ships an update every 6 months, and Portal Passport every 2 months. Most recently, SynZero was updated on May 16, 2026 and Portal Passport on June 4, 2026.

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