WBidMax vs Eventzilla
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
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.
- Join private event communities
- Access event information
- Personalized schedules and reminders
- Venue and local area maps
- See upcoming event activities
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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
Verdict
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
Both are free to download. WBidMax sells 2 one-off in-app purchases. Eventzilla asks for nothing beyond the download.
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.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.
| Parameter | WBidMax | Eventzilla |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (9 ratings) — better | 1.6 (26 ratings) |
| Positive reviews | 66.7% of reviews — better | 12.5% of reviews |
| Number of ratings | 9 | 26 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 40 MB |
| Age rating | 17+ | 4+ |
| Developer | WBid, LLC | Eventzilla Corporation |
Customer experience
WBidMax
Eventzilla
In-app purchases
WBidMax
- One Month Subscription$5.99
- One Month Subscription$6.99
Eventzilla
No in-app purchases








