# Sunrizer synth vs BLEASS Alpha Synthesizer

The clearest difference is in-app purchases: Sunrizer synth at none against BLEASS Alpha Synthesizer's 10. Sunrizer synth also leads on price ($12.99 vs $14.99) and iOS requirement (10.3 vs 15.0). BLEASS Alpha Synthesizer's advantage is update cadence (every 2 months vs every 6 months) and rating (4.9 vs 4.7). On review sentiment, ratings volume, ads and device support there is nothing between them.

Sunrizer synth costs $12.99 and BLEASS Alpha Synthesizer $14.99 up front. BLEASS Alpha Synthesizer sells 10 one-off in-app purchases. Sunrizer synth asks for nothing beyond the download.

BLEASS Alpha Synthesizer holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 183 and 108 respectively. Written reviews complicate that: 88% of Sunrizer synth's written reviews are positive against 86% of BLEASS Alpha Synthesizer's, so the app with the better star average is not the one people write more warmly about.

Sunrizer synth ships an update every 6 months, BLEASS Alpha Synthesizer every 2 months. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Sunrizer synth | BLEASS Alpha Synthesizer |
| --- | --- | --- |
| Price | **$12.99** | $14.99 |
| Rating | [4.7 (183 ratings)](https://appshunter.io/ios/app/sunrizer-synth/id443663267/reviews) | **[4.9 (108 ratings)](https://appshunter.io/ios/app/bleass-alpha-synthesizer/id1476042892/reviews)** |
| Number of ratings | **183** | 108 |
| Positive reviews | **87.8% of reviews** | 86.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 28 MB | 38 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BeepStreet](https://appshunter.io/developer/321412321) | [BLEASS](https://appshunter.io/developer/1220444177) |

## What reviewers say

### Sunrizer synth

[App page](https://appshunter.io/ios/app/sunrizer-synth/id443663267)

This virtual analog synthesizer offers a rich, warm sound with advanced features like SuperSaw emulation and morphing parameter control. It integrates seamlessly with MIDI hardware and sequencers, providing a professional-grade sound design experience on iOS.

**Highlights:** SuperSaw sound emulation, Dual filters with configurable routing, Morph Group for parameter control, CoreMidi and background audio support, Multi-mode oscillator multiplication, Microtuning support

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

**In-app purchases:** none

**What reviewers like**

- 🎨 Exceptional sound quality
- 👍 Intuitive and easy-to-use interface
- 🎹 Powerful and flexible synth engine
- 💡 Excellent preset library
- 🎚️ Comprehensive modulation and effects

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🔌 Compatibility issues with certain DAWs
- 🔇 Limited audio export options
- 🧭 Confusing preset management

**Reported bugs**

- Synth freezes when loading certain presets
- Inconsistent behavior when using multiple instances
- Graphical issues on newer iPad models

**Requested features**

- Improved MIDI integration and control
- Expanded arpeggiator and sequencing capabilities
- More advanced sound design tools
- Ability to save custom tunings


### BLEASS Alpha Synthesizer

[App page](https://appshunter.io/ios/app/bleass-alpha-synthesizer/id1476042892)

This versatile polyphonic synthesizer offers a virtual analog sound engine inspired by classic hardware. It provides intuitive sound design tools, efficient CPU usage, and a unique motion sequencer for expressive modulation. Explore a vast library of presets and create unique sounds for your music.

**Highlights:** Virtual analog polyphonic stereo synthesizer, Intuitive sound design interface, CPU efficient for live performance, Unique motion sequencer, Built-in arpeggiator, Over 200 factory presets, Audio Unit V3 compatible

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MPE Preset Pack #1 | $1.99 | one-time |
| Sound Of Izrael Preset Pack | $1.99 | one-time |
| Red Sky Lullaby Preset Pack | $1.99 | one-time |
| Lily Jordy Preset Pack | $1.99 | one-time |
| The GarageBand Guide Pack | $1.99 | one-time |
| Hoops Collection #1 | $1.99 | one-time |
| Yawdel Preset Pack | $1.99 | one-time |
| Funk Preset Pack | $1.99 | one-time |
| Torley Preset Pack | $2.99 | one-time |
| The Sound Test Room Pack | $2.99 | one-time |


## Frequently asked questions

### Is Sunrizer synth free?

Sunrizer synth costs $12.99, with no in-app purchases.

### Is BLEASS Alpha Synthesizer free?

BLEASS Alpha Synthesizer costs $14.99, and also offers in-app purchases.

### Which has better reviews, Sunrizer synth or BLEASS Alpha Synthesizer?

BLEASS Alpha Synthesizer is rated higher. Sunrizer synth averages 4.7 out of 5 from 183 ratings, while BLEASS Alpha Synthesizer averages 4.9 from 108 ratings.

### Do Sunrizer synth or BLEASS Alpha Synthesizer have ads?

Neither Sunrizer synth nor BLEASS Alpha Synthesizer shows ads.

### Which is updated more often, Sunrizer synth or BLEASS Alpha Synthesizer?

Sunrizer synth ships an update every 6 months, and BLEASS Alpha Synthesizer every 2 months. Most recently, Sunrizer synth was updated on September 23, 2026 and BLEASS Alpha Synthesizer on September 20, 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.*