# iSyn Poly vs Unique for iPad

The clearest difference is price: Unique for iPad at Free against iSyn Poly's $0.99. Unique for iPad also leads on update cadence (every 6 weeks vs every 6 months) and ratings volume (18 vs 4). iSyn Poly's advantage is rating (4.3 vs 3.4) and in-app purchases (none vs 1). On review sentiment, ads and device support there is nothing between them.

Unique for iPad is free to download; iSyn Poly costs $0.99 up front. Unique for iPad sells 1 one-off in-app purchase. iSyn Poly asks for nothing beyond the download.

iSyn Poly holds the better App Store score, 4.3 against 3.4. Both are backed by a comparable volume of ratings — 4 and 18 respectively. Written reviews point the same way: 64% of iSyn Poly's written reviews are positive against 63% of Unique for iPad's.

iSyn Poly ships an update every 6 months, Unique for iPad every 6 weeks. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | iSyn Poly | Unique for iPad |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/isyn-poly/id443141370/reviews)** | [3.4 (18 ratings)](https://appshunter.io/ios/app/unique-for-ipad-analog-synth/id1213411818/reviews) |
| Number of ratings | 4 | **18** |
| Positive reviews | **64.0% of reviews** | 63.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 19 MB | 32 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Harry Gohs](https://appshunter.io/developer/382428644) | [Sugar Bytes GmbH](https://appshunter.io/developer/614418826) |

## What reviewers say

### iSyn Poly

[App page](https://appshunter.io/ios/app/isyn-poly/id443141370)

Create electronic music with three virtual analog synthesizers and a drum machine. Features a full sequencer for arranging songs and live editing capabilities. Supports external MIDI keyboards for enhanced control.

**Highlights:** Three programmable virtual analog synthesizers, Sample playback drum machine with 17 kits, Full-featured four-track sequencer, Gesture-oriented user interface for live editing, Support for CoreMIDI compatible hardware keyboards, Global effects unit with phaser, flanger, chorus, and delay

**In-app purchases:** none


### Unique for iPad

[App page](https://appshunter.io/ios/app/unique-for-ipad-analog-synth/id1213411818)

This app creates unique analog synth sounds with a wide sonic spectrum. It features two oscillators with multiple waveforms, a sub-oscillator, and a versatile filter section including a unique Vowel Filter. Enhance your sounds with LFOs, envelopes, an XY field, a sequencer, and dual multi-effect units.

**Highlights:** Multiple oscillator waveforms, Sub-oscillator for added depth, Versatile filter section, Unique Vowel Filter, Dual multi-effect units, Recordable XY field and sequencer, Ableton Link and MIDI support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unique Full Version | $19.99 | one-time |


## Frequently asked questions

### Is iSyn Poly free?

iSyn Poly costs $0.99, with no in-app purchases.

### Is Unique for iPad free?

Unique for iPad is free to download, with in-app purchases available.

### Which has better reviews, iSyn Poly or Unique for iPad?

iSyn Poly is rated higher. iSyn Poly averages 4.3 out of 5 from 4 ratings, while Unique for iPad averages 3.4 from 18 ratings.

### Do iSyn Poly or Unique for iPad have ads?

Neither iSyn Poly nor Unique for iPad shows ads.

### Which is updated more often, iSyn Poly or Unique for iPad?

iSyn Poly ships an update every 6 months, and Unique for iPad every 6 weeks. Most recently, iSyn Poly was updated on October 23, 2026 and Unique for iPad on October 22, 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.*