SquareSynth 2 vs BLEASS Alpha Synthesizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SquareSynth 2
Create 8-bit style music with this professional chiptune synthesizer. It offers versatile sound design inspired by classic consoles and integrates with modern music production tools.
- 8-bit style synthesizer
- NES and Commodore 64 inspired
- Audio Unit (AUv3) support
- Audiobus support
- 8 multitimbral channels
- Looping sound recorder with .wav sharing
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SquareSynth is an 8bit style synthesizer. It takes features from the NES console, and the Commodore 64 personal computer. It is a versatile, pro-quality chiptune music maker. Easily integrates with Audio Unit (AUv3) hosts to create a complete song writing solution. If you would like to experiment with lofi sounds and textures with modern features, look no farther. Features: ▷ Audio Unit Version 3 support. ▷ 8 multitimbral channels (5 voices each), accessible via MIDI. ▷ Each voice contains 4 waveforms (Pulse, 4-bit Triangle, Short Noise, Long Noise). ▷ Classic 8bit arcade video game sounds (blorp). ▷ Multi-mode Filter. ▷ Looping sound recorder, with .wav file sharing.
BLEASS Alpha Synthesizer
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.
- 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
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BLEASS Alpha Synthesizer is a versatile virtual analogue polyphonic synthesizer built for immediate, hands-on sound design. Its three oscillators combine variable waveshapes and pulse widths with unison, hard sync, cross modulation and ring modulation, while dual variable-state filters with drive add further colour and character. The streamlined interface follows the natural signal path, keeping powerful synthesis controls accessible at a glance. Bring sounds to life with three ADSR envelopes, two multi-waveform LFOs and extensive modulation possibilities, while the Motion Sequencer adds rhythmic and expressive movement that can work hand in hand with the built-in arpeggiator. MPE support extends the performance possibilities, and BLEASS' efficient audio engine keeps the experience smooth and responsive on mobile devices. A complete built-in effects section includes Overdrive, Bitcrusher, Tremolo, filtered ping-pong Delay and Reverb, adding everything from subtle movement to more radical processing directly within the synth. More than 200 factory presets provide ready-to-play sounds and starting points for your own creations. BLEASS Alpha Synthesizer can be used as a standalone app or AUv3 instrument on iPhone and iPad. Also available for Windows and macOS. More information and technical specifications available on: https://www.bleass.com/alpha/
Screenshots
Verdict
The clearest difference is rating: BLEASS Alpha Synthesizer at 4.9 against SquareSynth 2's 4.1. BLEASS Alpha Synthesizer also leads on review sentiment (86% vs 63%) and iOS requirement (15.0 vs 17.6). SquareSynth 2's advantage is in-app purchases (none vs 10) and price ($9.99 vs $14.99). On ratings volume, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
SquareSynth 2 costs $9.99 and BLEASS Alpha Synthesizer $14.99 up front. BLEASS Alpha Synthesizer sells 10 one-off in-app purchases. SquareSynth 2 asks for nothing beyond the download.
BLEASS Alpha Synthesizer holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 37 and 109 respectively. Written reviews point the same way: 63% of SquareSynth 2's written reviews are positive against 86% of BLEASS Alpha Synthesizer's.
SquareSynth 2 ships an update every 5 weeks, BLEASS Alpha Synthesizer every 2 months. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.
| Parameter | SquareSynth 2 | BLEASS Alpha Synthesizer |
|---|---|---|
| Price | $9.99 — better | $14.99 |
| Rating | 4.1 (37 ratings) | 4.9 (109 ratings) — better |
| Positive reviews | 62.5% of reviews | 86.1% of reviews — better |
| Number of ratings | 37 | 109 — better |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 38 MB |
| Age rating | 4+ | +4 |
| Developer | James Navarro | BLEASS |
Customer experience
SquareSynth 2
BLEASS Alpha Synthesizer
In-app purchases
SquareSynth 2
No in-app purchases
BLEASS Alpha Synthesizer
- Sound Of Izrael Preset Pack$2.99
- Red Sky Lullaby Preset Pack$2.99
- MPE Preset Pack #1$3.99
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- Hoops Collection #1$3.99
- Yawdel Preset Pack$3.99
- Funk Preset Pack$3.99
- Torley Preset Pack$4.99
- The Sound Test Room Pack$4.99
Questions
Is SquareSynth 2 free?
Is BLEASS Alpha Synthesizer free?
Which has better reviews, SquareSynth 2 or BLEASS Alpha Synthesizer?
Do SquareSynth 2 or BLEASS Alpha Synthesizer have ads?
Which is updated more often, SquareSynth 2 or BLEASS Alpha Synthesizer?
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