# De vs Doubler

The clearest difference is review sentiment: De at 50% against Doubler's 0%. De also leads on ratings volume (19 vs 6) and iOS requirement (13 vs 15). Doubler's advantage is update cadence (monthly vs every 38 months) and rating (3.8 vs 3.4). On price, ads, in-app purchases and monetization model there is nothing between them.

De costs $9.99 and Doubler $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Doubler holds the better App Store score, 3.8 against 3.4. Both are backed by a comparable volume of ratings — 19 and 6 respectively. Written reviews complicate that: 50% of De's written reviews are positive against 0% of Doubler's, so the app with the better star average is not the one people write more warmly about.

De ships an update every 38 months, Doubler monthly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | De | Doubler |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | [3.4 (19 ratings)](https://appshunter.io/ios/app/de-esser-auv3-audio-plugin/id1462171273/reviews) | **[3.8 (6 ratings)](https://appshunter.io/ios/app/doubler/id1611386721/reviews)** |
| Number of ratings | **19** | 6 |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 6 MB | 22 MB |
| Requires iOS | **13** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [4Pockets.com](https://appshunter.io/developer/370131860) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### De

[App page](https://appshunter.io/ios/app/de-esser-auv3-audio-plugin/id1462171273)

This audio plugin offers a trio of effects for vocal enhancement, including sibilance removal, vocal doubling, and noise gating. It features standard and multi-band modes for precise control over vocal processing.

**Highlights:** Sibilance removal (De-Esser), Vocal Doubler, Noise Gate, Standard and multi-band modes, Visual frequency display, Sibilance filter preview, Limiter

**In-app purchases:** none


### Doubler

[App page](https://appshunter.io/ios/app/doubler/id1611386721)

This real-time audio effect plugin creates a natural doubling sound for instruments and vocals. It adds richness and depth, making guitar parts sound massive and enabling flam-like effects on drums. Adjust variation parameters for precise control over the desired doubling effect.

**Highlights:** Real-time stereo doubling, Enhances guitar, vocals, and polyphonic instruments, Adds richness and depth, Creates massive sound for riffs and solos, Automatic vocal and instrument doubling, Flam-like effects for drums, Adjustable variation parameters

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is De free?

De costs $9.99, with no in-app purchases.

### Is Doubler free?

Doubler costs $9.99, with no in-app purchases.

### Which has better reviews, De or Doubler?

Doubler is rated higher. De averages 3.4 out of 5 from 19 ratings, while Doubler averages 3.8 from 6 ratings.

### Do De or Doubler have ads?

Neither De nor Doubler shows ads.

### Which is updated more often, De or Doubler?

De ships an update every 38 months, and Doubler monthly. Most recently, De was updated on October 20, 2026 and Doubler on October 18, 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.*