OPA App Official vs S
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OPA App Official
Easily order your favorite Greek dishes for pickup or curbside. Join the loyalty program to earn points and get free treats. Send gift cards and access exclusive promotions.
- Order Greek food for pickup
- Curbside and to-go options
- Loyalty rewards program
- Earn points for free treats
- Send gift cards
- Exclusive in-app promotions
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With the Niko Niko's OPA app, it's never been easier to satisfy your Greek food cravings. From Greekfast (looking at you, breakfast pita) to our classic baklava for dessert, our to go app lets you skip the line and order takeout for curbside or to-go pick up. Be part of the Niko Niko’s family and get 100 points!! How? Just download our app and join our Loyalty rewards program! We LOVE our loyal customers, now more than ever! Earn points with each app order and receive FREE Greek treats. Gift Cards: Sharing Niko Niko's is the best way to anyone's heart. Easily send a Niko Niko's gift card to other Greek foodies through our app and keep the party going! Exclusive Access: Enjoy special in-app promotions and coupons while staying in the know about all of our daily specials. Download the app and get ready to shout OPAAA!
S
Discover local restaurants using a unique S/A/B/C/F tier list system instead of traditional star ratings. Explore over 2,300 curated establishments with quick actions, a live map, and dish photos. Contribute to the community consensus and find your next favorite meal.
- Rank restaurants on S/A/B/C/F tier lists
- Discover 2,300+ local restaurants
- Live map with color-coded tiers
- Quick actions: Call, Directions, Order
- Dish photos and community contributions
- Filter by cuisine, price, and area
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S-Tier Eats is a restaurant tier list for The Woodlands, Spring, and north Houston. Instead of five-star ratings that smear every place into a 3.9-to-4.4 blur, you rank spots the honest way: S, A, B, C, or F. Your list is yours. The community's consensus is everyone's. Compare them side by side. CAN'T DECIDE WHERE TO EAT? PLAN A NIGHT OUT Tell the app the vibe — a cuisine, how far you'll go, and how good it has to be — and it picks tonight's spot for you, from your own list, the community, or the local Foodie Pros. Not feeling it? Spin again. RANK THE HONEST WAY Drop any restaurant into a tier and the app builds two things at once: your personal S/A/B/C/F board, and the crowd's consensus tier for every spot. S means drop everything and go. F means never again. BEST SPOTS NEAR YOU Top-Rated Near Me shows the best community-ranked restaurants around you, filterable by cuisine — the best BBQ, sushi, tacos, and more across 14 areas. EVERYTHING FROM ONE SCREEN Call, get directions, order, open a menu, or reserve a table — right from a restaurant's page. WITH YOUR PEOPLE Follow friends, see what they're ranking, and tap Compare to find your "taste match" — where you agree and where you argue. BUILT FOR THIS PLACE, NOT FOR YOUR DATA No social feed. No public follower counts. No personalized tracking. Built by one person who lives here and eats here. Free to use, with an optional one-time Remove Ads purchase and optional tips.
Screenshots
Verdict
OPA App Official and S both sit at 4.8 stars, but that hides the real split: 100% of S's written reviews are positive against 56% of OPA App Official's. S also leads on update cadence (every 8 days vs every 34 months). OPA App Official's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price, rating 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. S sells 4 one-off in-app purchases. OPA App Official asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.8 for OPA App Official against 4.9 for S. That said, the two scores are not equally well evidenced: OPA App Official has 332 ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 56% of OPA App Official's written reviews are positive against 100% of S's.
OPA App Official ships an update every 34 months, S every 8 days. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | OPA App Official | S |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (332 ratings) | 4.9 (12 ratings) — better |
| Positive reviews | 56.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 332 — better | 12 |
| Update frequency | Every 34 months | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 76 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Niko Niko's Restaurants, LLC | Anthony Compofelice |
Customer experience
OPA App Official
S
Bugs and requests
OPA App Official
Reported bugs
6 issues- App forces users to do things that are not allowed
- Payment card information is not saved correctly
- 2 of 3 locations always show closed in the app
- Waiting on verification email for days
- Cannot resend codes or create a new sign-in
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- No way to contact tech or customer support
Requested features
4 requests- Ability to go back and enter loyalty code if forgotten
- Option to enter loyalty code from a receipt
- Add Apple Pay support
- Allow auto-population of stored credit cards
S
Not enough reviews yet to summarise bugs or requests.
In-app purchases
OPA App Official
No in-app purchases
S
- Remove Ads$1.99
- Small Tip$1.99
- Medium Tip$4.99
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- Generous Tip$9.99
