Ministry Scheduler Pro vs WaveCAST
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ministry Scheduler Pro
Manage your volunteer schedule and assignments with ease. This app allows you to view your upcoming services, submit requests for subs or new assignments, and update your availability. Receive timely push notifications for important updates.
- View schedule and open positions
- Submit sub and assignment requests
- Push notifications for services
- Update availability
- Access family profiles
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App for volunteers using Rotunda Software's Ministry Scheduler Pro. * View your schedule and open positions * Submit sub and assignment requests * Get push notifications for upcoming services * Update your availability * Access your family members' profiles
WaveCAST
Stream real-time audio directly to your smartphone or tablet from any WaveCAST-enabled Wi-Fi network. This app offers a simple interface for channel selection and volume control, ideal for assistive listening at events and conferences.
- Real-time audio streaming
- Intuitive interface
- Channel selection
- Volume control
- Assistive listening
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Use the WaveCAST app to easily connect to any WaveCAST-enabled Wi-Fi network at your favorite venue to hear real-time audio streaming directly to your smartphone or tablet. Key Features: * Seamless real-time audio streaming * Simple, intuitive interface with channel selection and volume control * Perfect for assistive listening at events, conferences, or public spaces Williams AV is the global leader in assistive communication technology, offering innovative solutions that make public spaces more inclusive. To discover more about WaveCAST and our full range of products and other innovative solutions for public spaces, visit us at www.williamsav.com.
Screenshots
Verdict
The clearest difference is rating: Ministry Scheduler Pro at 3.3 against WaveCAST's 2.9. Ministry Scheduler Pro also leads on ratings volume (748 vs 15). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.
Ministry Scheduler Pro holds the better App Store score, 3.3 against 2.9. That said, the two scores are not equally well evidenced: Ministry Scheduler Pro has 748 ratings behind it against 15, so its average is the more settled of the two. Written reviews split almost evenly too, at 30% and 30% positive.
Ministry Scheduler Pro ships an update every 2 months, WaveCAST every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Ministry Scheduler Pro | WaveCAST |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (748 ratings) — better | 2.9 (15 ratings) |
| Positive reviews | 30.3% of reviews — better | 30.0% of reviews |
| Number of ratings | 748 — better | 15 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Rotunda Software, LLC | Williams Sound, LLC |
Customer experience
Ministry Scheduler Pro
WaveCAST
Bugs and requests
Ministry Scheduler Pro
Reported bugs
4 issues- Blank screens, loading issues, and crashes
- Login/authentication problems
- Disappearing or unreliable 'can't serve' entries
- Outdated or broken links and resources
Requested features
4 requests- Improved calendar integration and sync
- Better family/group management features
- More customization options for preferences
- Enhanced admin capabilities on mobile
WaveCAST
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ministry Scheduler Pro
No in-app purchases
WaveCAST
No in-app purchases




