Denny's vs rOS Cooking
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Denny's
Easily order your favorite diner meals for pickup, delivery, or curbside. Earn rewards, exclusive offers, and a free birthday meal by signing up for the loyalty program.
- Mobile ordering for pickup, delivery, and curbside
- Earn rewards and exclusive offers
- Free birthday meal
- Save favorite orders
- Redeem coupons via QR code
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Denny’s newest online ordering experience Ordering from your favorite Diner just got easier. The new Denny’s app lets you order from anywhere and everywhere, while earning rewards for free Denny’s Diner favorites. About Denny’s Rewards - Get offers by signing up for the Denny’s Rewards program - Earn new and exclusive rewards with Denny’s Rewards Challenges - Get a FREE Everyday Value SlamTM every year for your birthday - Redeem your offers in-store via the app, or order in today and apply them during your checkout About the App - Order for in-store pickup, delivery, curbside, for now or later! - Find and order from your local Denny’s - Save your favorite orders for an expedited ordering experience - Scan QR codes during your in-store checkout to redeem coupons you’ve earned
rOS Cooking
This app helps you discover recipes based on your available ingredients and kitchen tools. It offers personalized suggestions, community recipes, and allows you to build your own collection. Share your culinary creations and connect with other home cooks.
- AI recipe matching
- Pantry ingredient utilization
- Personalized recipe suggestions
- Community recipe discovery
- Build personal recipe collection
- Share meals with photos/videos
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Cook smarter with what you already have. Unsure what to have for breakfast, lunch or dinner? rOS Cooking uses AI to match your pantry ingredients and kitchen tools to recipes you can actually make right now based on your personal and saved recipes and pantry. Discover community recipes across multiple cuisines, build your personal recipe collection, inspire others, and get personalized suggestions based on your dietary preferences, allergies, and cooking style. Share your meals with photos and videos, follow home cooks who inspire you, and grow your own cooking community. From pantry scanning to AI-generated dish ideas, rOS Cooking is the all-in-one kitchen companion that turns everyday ingredients into your next meal. Terms of Use (EULA): https://romaldo1.github.io/roscooking-legal/terms Privacy Policy: https://romaldo1.github.io/roscooking-legal/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Denny's at none against rOS Cooking's 2. Denny's also leads on ratings volume (94K vs 2) and chart position (#64 vs unranked). rOS Cooking's advantage is update cadence (daily vs weekly) and iOS requirement (15.1 vs 17.0). On price, rating, ads and device support 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. rOS Cooking sells 2 in-app purchases, starting at $3.99 per month. Denny's asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Denny's against 5.0 for rOS Cooking. That said, the two scores are not equally well evidenced: Denny's has 94K ratings behind it against 2, so its average is the more settled of the two.
Denny's ships an update weekly, rOS Cooking daily. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.
| Parameter | Denny's | rOS Cooking |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (94K ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 35.3% of reviews | — |
| Number of ratings | 94K — better | 2 |
| Update frequency | Weekly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Best chart rank | #64 — better | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 133 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | Denny's Inc | Kevin Herrera |
Bugs and requests
Denny's
Reported bugs
5 issues- App crashes and freezes frequently
- Delivery/pickup options not working as expected
- Rewards and discounts not applying correctly
- Incorrect or missing menu items
- Checkout process issues and bugs
Requested features
5 requests- Add search functionality
- Improve back/navigation buttons
- Allow ordering of multiple identical items
- Integrate Apple Pay and other payment options
- Expand menu options and customization
rOS Cooking
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Denny's
No in-app purchases
rOS Cooking
- rOS Cooking Pro$3.991 Month
- Premium Yearly$34.991 Year
