Oystour vs ResyOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Oystour
Explore a comprehensive guide to oysters, featuring detailed profiles, tasting notes, and harvesting locations for over 225 varieties. Discover sustainable seafood, find upcoming festivals, and learn the basics of oyster appreciation.
- Profiles for 225+ oysters
- Detailed flavor and tasting descriptions
- Rating and notes for favorite oysters
- Map location of oyster harvests
- Links to oyster farms and ordering
- Oyster festival event calendar
- Oyster basics guide
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Do you like oysters? We like oysters. A lot lot. Our premier guide and appreciation app for both newbies and foodies alike lets you learn all about these amazing bivalves. Slurp well and slurp responsibly! THE DELECTABLE FEATURES ______________________________ • Shuckulent info on over 225+ East, West, Gulf Coast, and International oysters. Each with multiple mouth-watering photos to ogle over • Learn more with in-depth profiles with detailed flavor and tasting descriptions for each oyster • Rating & Notes! Detail each of your favorite oysters for your reference • Find out where each oyster is harvested with the Map Location • Links and in-app browsing to read more about the amazing farms, oyster farmers, and even ordering oysters • Keep in the know about all the best upcoming oyster festivals with our Events calendar • Discover the best availability for each oyster • Further appreciate the oysters you love with our Oyster Basics Guide ______________________________ And remember, not only are oysters delicious, but they're also a wonderfully sustainable food. So keep on shuckin'!
ResyOS
This platform empowers restaurant teams to enhance service efficiency and boost bookings. It offers tools for managing reservations, walk-ins, waitlists, and guest communication, all while providing insights into shift performance.
- Reservation management
- Walk-in and waitlist management
- Guest messaging
- Shift flow optimization
- Floor plan tools
- Guest insights
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ResyOS is the all-in-one restaurant management platform that helps teams deliver smoother service, drive covers, and stay on top of every shift with powerful tools to manage reservations, walk-ins, waitlists, guest messaging, and shift flow. • Get discovered through the Resy Demand Network and potentially grow your guestbook • Manage reservations and power service with streamlined guest insights • Help optimize every shift with pacing controls, floor plans, and table turn tools • Connect with guests through 2-way messaging and personalized profiles • Better fill cancellations in real time with tools like Resy Notify and Waitlists • Uncover insights with daily cover reports, performance metrics, and live floor status Note: This app is for restaurants and requires a valid ResyOS account. If you're a diner looking to book a reservation, please download the Resy app.
Screenshots
Verdict
The clearest difference is price: ResyOS at Free against Oystour's $0.99. ResyOS also leads on update cadence (fortnightly vs every 4 months). Oystour's advantage is rating (3.8 vs 2.8) and review sentiment (55% vs 15%). On ratings volume, ads, in-app purchases and monetization model 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
ResyOS is free to download; Oystour costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Oystour holds the better App Store score, 3.8 against 2.8. Both are backed by a comparable volume of ratings — 58 and 152 respectively. Written reviews point the same way: 55% of Oystour's written reviews are positive against 15% of ResyOS's.
Oystour ships an update every 4 months, ResyOS fortnightly. The most recent releases landed on September 28, 2026 and September 21, 2026 respectively.
| Parameter | Oystour | ResyOS |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.8 (58 ratings) — better | 2.8 (152 ratings) |
| Positive reviews | 55.3% of reviews — better | 14.6% of reviews |
| Number of ratings | 58 | 152 — better |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #83 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 10 MB | 150 MB |
| Age rating | 4+ | 12+ |
| Developer | 4Foodies, LLC | Resy |
Customer experience
Oystour
ResyOS
Bugs and requests
Oystour
Not enough reviews yet to summarise bugs or requests.
ResyOS
Reported bugs
44 issues- App keeps crashing
- Updates make things worse
- Updates take hours to push
- Dashboard updates delayed
- App won't open
Show 39 moreShow fewer
- Bug prevents saving floor plan
- New update has glitches
- Reservation history not showing
- Basic operations not followed
- 500 errors
- Cannot change reservations
- Cannot change status
- Guest history bug
- Booked reservations disappear
- App constantly quits
- App won't load on iPad
- Cannot access tables on floor plan
- Floor plan view regressed
- Vertical orientation gone
- Cannot see all tables on floor plan
- App takes back to home screen
- App inaccessible
- Doesn't let you add tables to floor plan
- Customers complain about sign up/password
- App works half the time
- Missing features compared to competitors
- Sales staff pushy
- Locked into contract
- Issues and glitches
- Texting chat function works, nothing else
- App quits while logging in
- Daily crashes since update
- Data errors
- Un-updated reservations
- Cannot sit walk-in tables
- Never works
- So many glitches
- Makes sitting guests more difficult
- Essential components won't load
- Cannot assign sections to servers
- Lock timeout fail ID
- Cannot search for guest name
- Doesn't refresh automatically
- App freezes a lot
Requested features
12 requests- Add Android app
- Web control over tables
- Customize text messages
- Server rotation option
- Server sections option
Show 7 moreShow fewer
- Integration with POS
- Add a blacklist feature
- Landscape mode compatibility
- Dark mode option
- Advanced analytics dashboard
- Ability to search guest name
- Automatic refresh for reservations
In-app purchases
Oystour
No in-app purchases
ResyOS
No in-app purchases









