TrueGrill vs Class 520
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TrueGrill
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TrueGrill APP support the smart meat grill thermometer.
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.
Screenshots
Verdict
The clearest difference is iOS requirement: TrueGrill at 10.0 against Class 520's 15.6. On price, update cadence, ads and in-app purchases 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.
TrueGrill ships an update every 5 weeks, Class 520 every 3 weeks. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.
| Parameter | TrueGrill | Class 520 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (83 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 83 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 43 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | 苏华 赵 | PEBLLA, INC |
In-app purchases
TrueGrill
No in-app purchases
Class 520
No in-app purchases
