# SENA Development vs DP Merchant

The clearest difference is update cadence: SENA Development at fortnightly against DP Merchant's every 2 months. SENA Development also leads on iOS requirement (11.0 vs 15.6). 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.

SENA Development ships an update fortnightly, DP Merchant every 2 months. Both last shipped on September 17, 2026.

## The numbers

| Metric | SENA Development | DP Merchant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 46 MB | 43 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SENA Development Pcl.](https://appshunter.io/developer/1308140040) | [Dynamic Payment Limited](https://appshunter.io/developer/1270673297) |

## What reviewers say

### SENA Development

[App page](https://appshunter.io/ios/app/sena-development/id1380073116)

**Features:** macOS Compatibility

**In-app purchases:** none


### DP Merchant

[App page](https://appshunter.io/ios/app/dp-merchant/id1439168926)

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

**In-app purchases:** none


## Frequently asked questions

### Is SENA Development free?

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

### Is DP Merchant free?

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

### Do SENA Development or DP Merchant have ads?

Neither SENA Development nor DP Merchant shows ads.

### Which is updated more often, SENA Development or DP Merchant?

SENA Development ships an update fortnightly, and DP Merchant every 2 months. Most recently, SENA Development was updated on September 17, 2026 and DP Merchant 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.*