Class 520 vs Pho Nom Nom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Class 520
Order your favorite ice cream and tea ahead of time to skip the line. Track your order in real-time and receive notifications when it's ready. Manage your rewards, view order history, and share your experiences.
- Order ahead for quick pickup
- Real-time order tracking
- Reward balance and history
- Order history management
- Share moments with others
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Order Ahead Order ahead and get your food without the wait! My Account Check your Reward Balance, Order History and more. My Orders Track your Orders and get real-time notifications your order is ready! Gallery Snap and Share your Class 520 Moments with others.
Pho Nom Nom
Easily order your favorite Vietnamese dishes for pickup or delivery. Access exclusive discounts and coupons, reorder past meals in seconds, and track your order in real-time. Enjoy secure payments and support a local business.
- Best prices and discounts
- Exclusive coupons
- Quick reordering
- Real-time order tracking
- Secure payments
- Support local business
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Get the best experience with the Pho Nom Nom Gaithersburg Official App: Best Prices - Ordering directly from the Pho Nom Nom Gaithersburg app saves you money (including any delivery fees). - Be the first to know about discounts & coupons. - Our best prices are always shown in the app. Convenient - Re-order your favorites in seconds. - Get your food fast. Pho Nom Nom Gaithersburg Official App orders reach the kitchen first. - Skip the search. Just tap Pho Nom Nom Gaithersburg. Reliable - Real-time order tracking. - Accurate pickup and delivery time windows. - Secure payments using bank-level encryption. Support a Local Business - You're helping a local business every time you use the Pho Nom Nom Gaithersburg app!
Screenshots
Verdict
The clearest difference is ratings volume: Class 520 at 83 against Pho Nom Nom's 9. On price, rating, 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.
On the App Store both sit at effectively the same score — 4.9 for Class 520 against 4.9 for Pho Nom Nom. That said, the two scores are not equally well evidenced: Class 520 has 83 ratings behind it against 9, so its average is the more settled of the two.
Class 520 ships an update every 3 weeks, Pho Nom Nom every 4 weeks. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.
| Parameter | Class 520 | Pho Nom Nom |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (83 ratings) | 4.9 (9 ratings) |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 83 — better | 9 |
| Update frequency | Every 3 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 70 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | PEBLLA, INC | Pho Nom Nom II, LLC |
Customer experience
Class 520
Pho Nom Nom
In-app purchases
Class 520
No in-app purchases
Pho Nom Nom
No in-app purchases
Questions
Is Class 520 free?
Is Pho Nom Nom free?
Which has better reviews, Class 520 or Pho Nom Nom?
Do Class 520 or Pho Nom Nom have ads?
Which is updated more often, Class 520 or Pho Nom Nom?
Other comparisons
