# EDGE DSP vs RA12 DSP

The clearest difference is update cadence: RA12 DSP at every 3 weeks against EDGE DSP's every 6 weeks. 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.

EDGE DSP ships an update every 6 weeks, RA12 DSP every 3 weeks. The most recent releases landed on January 30, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | EDGE DSP | RA12 DSP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 6 MB | 40 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Midbass Distribution Limited](https://appshunter.io/developer/1669128334) | [Guangzhou Coolpower Technology Co., Ltd.](https://appshunter.io/developer/1152993269) |

## What reviewers say

### EDGE DSP

[App page](https://appshunter.io/ios/app/edge-dsp/id6474717579)

**Features:** macOS Compatibility

**In-app purchases:** none


### RA12 DSP

[App page](https://appshunter.io/ios/app/ra12-dsp/id6741755866)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EDGE DSP free?

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

### Is RA12 DSP free?

RA12 DSP is free to download, with no in-app purchases.

### Do EDGE DSP or RA12 DSP have ads?

Neither EDGE DSP nor RA12 DSP shows ads.

### Which is updated more often, EDGE DSP or RA12 DSP?

EDGE DSP ships an update every 6 weeks, and RA12 DSP every 3 weeks. Most recently, EDGE DSP was updated on January 30, 2026 and RA12 DSP on September 15, 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.*