# replyn.io vs Prime Express Merchant App

replyn.io and Prime Express Merchant App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

replyn.io ships an update weekly, Prime Express Merchant App every 9 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | replyn.io | Prime Express Merchant App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 81 MB | 37 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Dukkanti LLC](https://appshunter.io/developer/1803812771) | [Dipanshu Agrawal](https://appshunter.io/developer/6781555080) |

## What reviewers say

### replyn.io

[App page](https://appshunter.io/ios/app/replynio/id6757997720)

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

**In-app purchases:** none


### Prime Express Merchant App

[App page](https://appshunter.io/ios/app/prime-express-merchant-app/id6781619475)

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

**In-app purchases:** none


## Frequently asked questions

### Is replyn.io free?

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

### Is Prime Express Merchant App free?

Prime Express Merchant App is free to download, with no in-app purchases.

### Do replyn.io or Prime Express Merchant App have ads?

Neither replyn.io nor Prime Express Merchant App shows ads.

### Which is updated more often, replyn.io or Prime Express Merchant App?

replyn.io ships an update weekly, and Prime Express Merchant App every 9 days. Most recently, replyn.io was updated on October 12, 2026 and Prime Express Merchant App on October 7, 2026.

---

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