# SuperMax Online vs Mets de Guaynabo

The clearest difference is update cadence: Mets de Guaynabo at every 2 days against SuperMax Online's every 6 weeks. SuperMax Online's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SuperMax Online ships an update every 6 weeks, Mets de Guaynabo every 2 days. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | SuperMax Online | Mets de Guaynabo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (190 ratings)](https://appshunter.io/ios/app/supermax-online/id1449271901/reviews)** | — |
| Number of ratings | **190** | — |
| Positive reviews | 25.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 29 MB | 83 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Máximo Supermercados Inc](https://appshunter.io/developer/1449271810) | [BROKEN BAY LLC](https://appshunter.io/developer/1561163499) |

## What reviewers say

### SuperMax Online

[App page](https://appshunter.io/ios/app/supermax-online/id1449271901)

Shop for a wide variety of supermarket products online with convenient delivery or same-day pickup. Browse all departments and enjoy a secure, easy shopping experience.

**Highlights:** Online product selection, All supermarket departments, Easy and convenient shopping, Secure transactions, Same-day delivery, Pickup option

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and efficient delivery service
- 📦 Well-packaged orders
- 👍 Cordial and helpful customer service
- 💰 Convenient money-saving alternative to in-store shopping
- 🎯 Accurate order fulfillment when items are available

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 🔐 Login and authentication issues
- 📍 Address field not saving properly
- 🌐 Language barrier - app only in Spanish despite English claims
- 📦 Poor inventory tracking and availability management

**Reported bugs**

- App crashes on startup or during checkout
- Login button not responding after credential entry
- Login screen freezes and prevents account access
- Products not adding to cart properly
- Address not saving when attempting to add delivery location

**Requested features**

- English language option for app interface
- Auto-fill address functionality
- Credit card photo scanning capability
- Real-time inventory tracking and availability updates
- PayPal payment option


### Mets de Guaynabo

[App page](https://appshunter.io/ios/app/mets-de-guaynabo/id6742157596)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SuperMax Online free?

SuperMax Online is free to download, with no in-app purchases.

### Is Mets de Guaynabo free?

Mets de Guaynabo is free to download, with no in-app purchases.

### Do SuperMax Online or Mets de Guaynabo have ads?

Neither SuperMax Online nor Mets de Guaynabo shows ads.

### Which is updated more often, SuperMax Online or Mets de Guaynabo?

SuperMax Online ships an update every 6 weeks, and Mets de Guaynabo every 2 days. Most recently, SuperMax Online was updated on November 11, 2026 and Mets de Guaynabo on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*