# iMini Synthesizer vs SynthStamp

The clearest difference is rating: SynthStamp at 4.4 against iMini Synthesizer's 3.4. SynthStamp also leads on update cadence (weekly vs every 4 months) and price ($4.99 vs $9.99). iMini Synthesizer's advantage is review sentiment (58% vs 44%) and iOS requirement (7.0 vs 16.0). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

iMini Synthesizer costs $9.99 and SynthStamp $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SynthStamp holds the better App Store score, 4.4 against 3.4. Both are backed by a comparable volume of ratings — 32 and 12 respectively. Written reviews complicate that: 58% of iMini Synthesizer's written reviews are positive against 44% of SynthStamp's, so the app with the better star average is not the one people write more warmly about.

iMini Synthesizer ships an update every 4 months, SynthStamp weekly. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iMini Synthesizer | SynthStamp |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | [3.4 (32 ratings)](https://appshunter.io/ios/app/imini-synthesizer/id603340125/reviews) | **[4.4 (12 ratings)](https://appshunter.io/ios/app/synthstamp/id6760490718/reviews)** |
| Number of ratings | **32** | 12 |
| Positive reviews | **58.1% of reviews** | 43.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 89 MB | 59 MB |
| Requires iOS | **7.0** | 16.0 |
| Devices | iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Arturia](https://appshunter.io/developer/549089551) | [The Musicology Group, Inc.](https://appshunter.io/developer/1061725506) |

## What reviewers say

### iMini Synthesizer

[App page](https://appshunter.io/ios/app/imini-synthesizer/id603340125)

This app recreates a legendary 1971 synthesizer, offering unparalleled sound quality and over 500 presets. Compose music, create custom sounds, and integrate with other studio apps. Compatible with MIDI keyboards and other iOS devices.

**Highlights:** Classic 1971 synthesizer sound, Over 500 preset sounds, Create and save custom sounds, MIDI keyboard integration, Tabletop app integration, Arpeggiator and repeat functions, Virtual analog chorus and delay

**In-app purchases:** none

**What reviewers like**

- 🎹 Excellent Moog emulation
- 🎨 Impressive sound quality and presets
- 🎚️ Intuitive and responsive interface
- 🔊 Authentic analog-like tones
- 💰 Great value for the price

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔇 Audio crackles and distortion
- 🔌 Lacks Audiobus and core MIDI support
- 🔒 Restricted MIDI functionality
- 🔋 Battery draining issues

**Reported bugs**

- Crashes when changing tempo or saving patches
- Stuck notes and MIDI connectivity problems
- Incompatibility issues with certain iOS versions and devices
- Unreliable performance in Tabletop environment

**Requested features**

- Add Audiobus and core MIDI support
- Improve MIDI implementation (channel selection, mod wheel, etc.)
- Implement better power management and reduce battery drain
- Add more effects and sound shaping options
- Expand polyphony and oscillator capabilities


### SynthStamp

[App page](https://appshunter.io/ios/app/synthstamp/id6760490718)

Explore vintage synthesizers with fully modeled engines and familiar interfaces. Patch, save, and share your creations across devices. Features real-time effects processing and models based on iconic hardware.

**Highlights:** Fully modeled vintage synth engines, Patchable semi-modular synthesizer, Circuit-bendable sampling keyboard, Real-time effects processing, Audio Unit (AUv3) plugin support, Cross-device preset sharing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iMini Synthesizer free?

iMini Synthesizer costs $9.99, with no in-app purchases.

### Is SynthStamp free?

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

### Which has better reviews, iMini Synthesizer or SynthStamp?

SynthStamp is rated higher. iMini Synthesizer averages 3.4 out of 5 from 32 ratings, while SynthStamp averages 4.4 from 12 ratings.

### Do iMini Synthesizer or SynthStamp have ads?

Neither iMini Synthesizer nor SynthStamp shows ads.

### Which is updated more often, iMini Synthesizer or SynthStamp?

iMini Synthesizer ships an update every 4 months, and SynthStamp weekly. Most recently, iMini Synthesizer was updated on October 15, 2026 and SynthStamp on October 25, 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.*