Comparison

WBidMax vs Eventzilla

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

Head to head
About

WBidMax

This system helps pilots and flight attendants manage their monthly scheduling bids. It allows users to filter, weight, and sort bid lines with extensive features and customization options. Comprehensive help documents and videos are available for easy mastery.

Highlights
  • Download and submit bids for all bases and rounds
  • Multiple views of bid data (Summary, Bid Line, Modern, Calendar)
  • Extensive constraints, sorts, and weights for bid customization
  • View modification buttons for overlap predictions and vacation features
  • Help section with documents and videos
  • Export lines to calendar
  • Easy recall of bid-related documents
Features
Read full description

The WBid Bidding System This system is designed to assist Pilots and Flight Attendants in managing their monthly scheduling bid. Additionally, this system can be used by any entrepreneur who may want to provide a bid service for Pilots and Flight Attendants. WBid has a proud 20+ year history of serving Pilots and Flight Attendants, and several Bid Service companies. This software allows the user to download bid data from the WBid back end, which in turn allows Pilots and Flight Attendants the ability to filter (set constraints), weight (set weights) and sort (set sort method) the bid lines in the downloaded bid data. Once you learn and master the WBid bidding system (very easy, with lots of help documents and videos), you will be able to bid in no time at all. The WBid Bidding System has more features and capabilities than any other Bidding System. Here is what currently exists: Download and submit bids for all bases and all rounds Four different views of bid data (Summary, Bid Line, Modern, and Calendar) Constraints: 30+ and adding each month Sorts: 6 Block Sort: 17 (300+ Trillion Combinations) Weights: 27+ and adding each month View Modification Buttons: 4 (OVR, VAC, DRP, EOM) Help Section with Documents and Videos (Help => Help) Export Line to Calendar (FFDO export next month) Easy recall of: Cover Letter, Seniority List, Bid Awards, Bid Receipt (Bid Stuff) 30 slides in extensive Walkthrough tutorial (Help => Walkthrough) Configuration Panel: Pairing Export, AM/PM, Week, Hotels, User, and Misc Bid Data View Modification Buttons (OVR, VAC, DRP, EOM) You can modify the displayed bid data to accommodate Month to Month Overlap Predictions (OVR button), Vacation Overlap (VAC), dropping the flights that are not paid because of Vacation Overlap (DRP), and a unique End Of Month Vacation feature (EOM). The WBid Bidding System will display over 10 times the data available in other bidding systems.

About

Eventzilla

Access event details, participate in activities, and plan your schedule. Connect with private event communities and explore venue maps. Organizers can create engaging mobile experiences.

Highlights
  • Join private event communities
  • Access event information
  • Personalized schedules and reminders
  • Venue and local area maps
  • See upcoming event activities
Features
Read full description

The Eventzilla app allows you to access information about the event you’re attending and participate in related event activities.  To get started, download the app and enter the email address registered on the event or enter the unique event code provided by your event organizer. • Join private event communities • Access the schedule, speakers, sponsors, and other essential event information. • Plan your time with personalized schedules and reminder alerts. • Explore venue & local area maps, including floor plans. • See what’s coming up next at the event Organizing an event? Visit https://www.eventzilla.net to create an engaging mobile experience for your event in minutes. Got a question? Send a note to help@eventzilla.net

Screenshots

Eventzilla4 screens

Verdict

The call

The clearest difference is review sentiment: WBidMax at 67% against Eventzilla's 13%. WBidMax also leads on rating (4.2 vs 1.6) and iOS requirement (13.0 vs 15.1). Eventzilla's advantage is in-app purchases (none vs 2) and device support (3 vs 1). On price, ratings volume, update cadence and ads there is nothing between them.

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. WBidMax sells 2 one-off in-app purchases. Eventzilla asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

WBidMax holds the better App Store score, 4.2 against 1.6. Both are backed by a comparable volume of ratings — 9 and 26 respectively. Written reviews point the same way: 67% of WBidMax's written reviews are positive against 13% of Eventzilla's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
WBidMax versus Eventzilla: the parameters behind the verdict, then further details
ParameterWBidMaxEventzilla
PriceFreeFree
Rating4.2 (9 ratings) — better1.6 (26 ratings)
Positive reviews66.7% of reviews — better12.5% of reviews
Number of ratings926 — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPadiPhone, iPad, iPod — better
Requires iOS13.0 — better15.1
Further details — not scored
Size53 MB40 MB
Age rating17+4+
DeveloperWBid, LLCEventzilla Corporation

Customer experience

WBidMax

All ratings9 ratings
Positive77.8%
Neutral0.0%
Negative22.2%
Written reviews6 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Eventzilla

All ratings26 ratings
Positive15.4%
Neutral0.0%
Negative84.6%
Written reviews16 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

In-app purchases

2 purchases

WBidMax

One-time2
  • One Month Subscription$5.99
  • One Month Subscription$6.99
None

Eventzilla

No in-app purchases

Questions

Is WBidMax free?
WBidMax is free to download, with in-app purchases available.
Is Eventzilla free?
Eventzilla is free to download, with no in-app purchases.
Which has better reviews, WBidMax or Eventzilla?
WBidMax is rated higher. WBidMax averages 4.2 out of 5 from 9 ratings, while Eventzilla averages 1.6 from 26 ratings.
Do WBidMax or Eventzilla have ads?
Neither WBidMax nor Eventzilla shows ads.
Which is updated more often, WBidMax or Eventzilla?
WBidMax ships an update monthly, and Eventzilla monthly. Most recently, WBidMax was updated on September 30, 2026 and Eventzilla on October 2, 2026.

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