# Bumbly Synthesizer vs plateVerb

The clearest difference is review sentiment: plateVerb at 71% against Bumbly Synthesizer's 0%. plateVerb also leads on rating (4.0 vs 3.0) and update cadence (every 5 months vs every 41 months). Bumbly Synthesizer's advantage is chart position (#193 vs unranked) and price ($3.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Bumbly Synthesizer costs $3.99 and plateVerb $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

plateVerb holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: plateVerb has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Bumbly Synthesizer's written reviews are positive against 71% of plateVerb's.

Bumbly Synthesizer ships an update every 41 months, plateVerb every 5 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bumbly Synthesizer | plateVerb |
| --- | --- | --- |
| Price | **$3.99** | $4.99 |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/bumbly-synthesizer/id1475454262/reviews) | **[4.0 (7 ratings)](https://appshunter.io/ios/app/plateverb/id6450970583/reviews)** |
| Number of ratings | 1 | **7** |
| Positive reviews | 0.0% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Best chart rank | **#193** | — |
| Size | 105 MB | 81 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [POGPALE Labs Inc.](https://appshunter.io/developer/1475454261) | [OSC Audio](https://appshunter.io/developer/1693533681) |

## What reviewers say

### Bumbly Synthesizer

[App page](https://appshunter.io/ios/app/bumbly-synthesizer/id1475454262)

**Currently charting:** #193 Top Paid · Music (US App Store)

Create unique sounds by drawing waveforms or using motion controls. This app offers a versatile synthesizer with customizable touch interfaces and a sequencer for composing music.

**Highlights:** Draw custom sound waves, Customizable touch interfaces (ribbon, piano, guitar), Sequencer for drawing music playback, Motion control for sound expression, Wingbeat-inspired sound generation, Adjustable synthesizer parameters

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

**In-app purchases:** none


### plateVerb

[App page](https://appshunter.io/ios/app/plateverb/id6450970583)

This audio effect app offers 14 distinct plate reverb modes to add rich, seamless ambience to any sound. It provides in-depth controls for sculpting reverb, a 3-band EQ, and cross-platform preset sharing. Ideal for musicians and audio engineers seeking to enhance their mixes with lush, dynamic spatial effects.

**Highlights:** 14 distinct plate reverb models, Extensive sound sculpting controls, Built-in 3-band EQ, Preset manager with save/load, Cross-platform preset sharing, AUv3 compatible

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

**In-app purchases:** none


## Frequently asked questions

### Is Bumbly Synthesizer free?

Bumbly Synthesizer costs $3.99, with no in-app purchases.

### Is plateVerb free?

plateVerb costs $4.99, with no in-app purchases.

### Which has better reviews, Bumbly Synthesizer or plateVerb?

plateVerb is rated higher. Bumbly Synthesizer averages 3.0 out of 5 from 1 ratings, while plateVerb averages 4.0 from 7 ratings.

### Do Bumbly Synthesizer or plateVerb have ads?

Neither Bumbly Synthesizer nor plateVerb shows ads.

### Which is updated more often, Bumbly Synthesizer or plateVerb?

Bumbly Synthesizer ships an update every 41 months, and plateVerb every 5 months. Most recently, Bumbly Synthesizer was updated on October 29, 2026 and plateVerb on October 24, 2026.

---

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