# Melkar Exchange vs Blly

The clearest difference is update cadence: Blly at every 2 months against Melkar Exchange's every 19 months. Melkar Exchange's advantage is iOS requirement (13.0 vs 15.1). 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.

Melkar Exchange ships an update every 19 months, Blly every 2 months. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Melkar Exchange | Blly |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Size | 80 MB | 52 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Melkar Prepaid N.V](https://appshunter.io/developer/1542525809) | [Blly LLC](https://appshunter.io/developer/1628490766) |

## What reviewers say

### Melkar Exchange

[App page](https://appshunter.io/ios/app/melkar-exchange/id1589036631)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blly

[App page](https://appshunter.io/ios/app/blly/id1628490764)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Melkar Exchange free?

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

### Is Blly free?

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

### Do Melkar Exchange or Blly have ads?

Neither Melkar Exchange nor Blly shows ads.

### Which is updated more often, Melkar Exchange or Blly?

Melkar Exchange ships an update every 19 months, and Blly every 2 months. Most recently, Melkar Exchange was updated on September 13, 2026 and Blly on September 17, 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.*