Comparison

OIV app vs Zero100 Events

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

Head to head

About

OIV app

Features

Read full description

Official application for OIV events. The International Organisation of Vine and Wine is the scientific and technical reference for the vitivinicultural sector. Access all live events by downloading the free of charge app. You can also find all the replays of the virtual and hybrid events held by the OIV as well as useful resources on topics related to the vine and wine sector. Press conferences, journeys arounds vines, webinars, symposium on digitalisation and many more events to discover.

About

Zero100 Events

Features

Read full description

The Zero100 Event App is your place to easily plan out your event experience. Download the Zero100 event app to: - Get access to your personalized event agenda - Browse speaker and attendee profiles - Participate in live Q&A and polling sessions - Complete session feedback and post-event surveys - ""Like"", comment and engage on homepage content NOTE - You must be a registered participant with a valid email address to use this app.

Screenshots

OIV app4 screens

Zero100 Events4 screens

Verdict

The call

OIV app and Zero100 Events are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 17, 2026 and September 26, 2026 respectively.

ScorecardNo meaningful differences

OIV app versus Zero100 Events: the parameters behind the verdict, then further details
Parameter	OIV app	Zero100 Events
Price	Free	Free
Update frequency	Monthly	Monthly
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad
Requires iOS	17.0	17.0
Further details — not scored
Size	54 MB	54 MB
Age rating	17+	17+
Developer	International Organisation of Vine and Wine	Z100 Community Limited

In-app purchases

None

OIV app

No in-app purchases

None

Zero100 Events

No in-app purchases

Questions

Is OIV app free?

OIV app is free to download, with no in-app purchases.

Is Zero100 Events free?

Zero100 Events is free to download, with no in-app purchases.

Do OIV app or Zero100 Events have ads?

Neither OIV app nor Zero100 Events shows ads.

Which is updated more often, OIV app or Zero100 Events?

OIV app ships an update monthly, and Zero100 Events monthly. Most recently, OIV app was updated on September 17, 2026 and Zero100 Events on September 26, 2026.