# COSS PRO vs FLEX PLUS

The clearest difference is update cadence: COSS PRO at every 2 months against FLEX PLUS's every 46 months. FLEX PLUS's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

COSS PRO ships an update every 2 months, FLEX PLUS every 46 months. The most recent releases landed on September 10, 2026 and June 24, 2026 respectively.

## The numbers

| Metric | COSS PRO | FLEX PLUS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/flex-plus/id1492429745/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 46 months |
| Monetization | — | Free |
| Size | 36 MB | 11 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [5FEEDBACK](https://appshunter.io/developer/1345924461) | [FLEX-ING HOLDINGS LIMITED](https://appshunter.io/developer/1492341311) |

## What reviewers say

### COSS PRO

[App page](https://appshunter.io/ios/app/coss-pro/id1345924462)

**Features:** macOS Compatibility

**In-app purchases:** none


### FLEX PLUS

[App page](https://appshunter.io/ios/app/flex-plus/id1492429745)

This platform provides a convenient way to order from local stores and receive deliveries at your preferred location. It offers a user-friendly interface, loyalty points for discounts, and real-time order tracking. Explore a wide range of categories and enjoy personalized recommendations.

**Highlights:** Order from favorite stores, Delivery to preferred location, User-friendly registration, Promotions and loyalty points, Real-time order tracking, Wide range of product categories

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is COSS PRO free?

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

### Is FLEX PLUS free?

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

### Do COSS PRO or FLEX PLUS have ads?

Neither COSS PRO nor FLEX PLUS shows ads.

### Which is updated more often, COSS PRO or FLEX PLUS?

COSS PRO ships an update every 2 months, and FLEX PLUS every 46 months. Most recently, COSS PRO was updated on September 10, 2026 and FLEX PLUS on June 24, 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.*