# WeBox Flex vs Sa

The clearest difference is rating: Sa at 5.0 against WeBox Flex's 3.2. WeBox Flex's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (10 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sa holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: WeBox Flex has 10 ratings behind it against 1, so its average is the more settled of the two.

WeBox Flex ships an update weekly, Sa every 3 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | WeBox Flex | Sa |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (10 ratings)](https://appshunter.io/ios/app/webox-flex/id6449271121/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sa-zu-co/id6450291732/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 271 MB | 51 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [WeBox Inc.](https://appshunter.io/developer/1511109267) | [Salvador Gutierrez Morales](https://appshunter.io/developer/1692720037) |

## What reviewers say

### WeBox Flex

[App page](https://appshunter.io/ios/app/webox-flex/id6449271121)

This app provides a platform for global food entrepreneurs to offer a wide variety of healthy, fresh, and authentic international cuisines. It aims to eliminate high costs and fees associated with traditional food delivery by managing the entire process from kitchen to last-mile delivery.

**Highlights:** Diverse international cuisines, Accommodates dietary restrictions, Affordable pricing, End-to-end delivery management, Quality assurance, Supports food entrepreneurs

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

**In-app purchases:** none


### Sa

[App page](https://appshunter.io/ios/app/sa-zu-co/id6450291732)

This service connects individuals needing to send packages with drivers already traveling in the same direction. Drivers can earn extra income by transporting packages in their personal vehicles, choosing when to go online and reviewing delivery details before accepting requests.

**Highlights:** Expedited package delivery, Driver earnings opportunities, Package details preview, Flexible driver schedule, Personal vehicle transport

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WeBox Flex free?

WeBox Flex is free to download, with no in-app purchases.

### Is Sa free?

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

### Which has better reviews, WeBox Flex or Sa?

Sa is rated higher. WeBox Flex averages 3.2 out of 5 from 10 ratings, while Sa averages 5.0 from 1 ratings.

### Do WeBox Flex or Sa have ads?

Neither WeBox Flex nor Sa shows ads.

### Which is updated more often, WeBox Flex or Sa?

WeBox Flex ships an update weekly, and Sa every 3 weeks. Most recently, WeBox Flex was updated on October 11, 2026 and Sa on October 7, 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.*