# KQ Sampei 26 vs SynthStamp

The clearest difference is review sentiment: KQ Sampei 26 at 67% against SynthStamp's 44%. KQ Sampei 26 also leads on rating (4.8 vs 4.5). SynthStamp's advantage is price ($4.99 vs $9.99) and update cadence (weekly vs every 3 weeks). On ads, in-app purchases, monetization model and device support there is nothing between them.

KQ Sampei 26 costs $9.99 and SynthStamp $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

KQ Sampei 26 holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 4 and 13 respectively. Written reviews point the same way: 67% of KQ Sampei 26's written reviews are positive against 44% of SynthStamp's.

KQ Sampei 26 ships an update every 3 weeks, SynthStamp weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KQ Sampei 26 | SynthStamp |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/kq-sampei-26/id6753167404/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/synthstamp/id6760490718/reviews) |
| Number of ratings | 4 | **13** |
| Positive reviews | **66.7% of reviews** | 43.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Paid | Paid |
| Size | 15 MB | 59 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ryouta Kira](https://appshunter.io/developer/862984358) | [The Musicology Group, Inc.](https://appshunter.io/developer/1061725506) |

## What reviewers say

### KQ Sampei 26

[App page](https://appshunter.io/ios/app/kq-sampei-26/id6753167404)

This powerful sampler synthesizer allows musicians to load and switch between various sound set formats, including SoundFont and DLS. It offers multi-timbral operation across multiple MIDI channels and supports standard and riff MIDI files for flexible music production and live performance.

**Highlights:** Supports SoundFont (sf2), Compressed SoundFont (sf3), and DLS formats, Multi-timbral operation across multiple MIDI channels, Plays Standard MIDI Files (SMF) and RIFF MIDI Files, AUv3 plugin for use with DAWs, Micro-tuning with AnaMark TUN files, Load on Demand / Streaming mode for large sound sets, External and virtual MIDI connections

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

**In-app purchases:** none


### 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 KQ Sampei 26 free?

KQ Sampei 26 costs $9.99, with no in-app purchases.

### Is SynthStamp free?

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

### Which has better reviews, KQ Sampei 26 or SynthStamp?

KQ Sampei 26 is rated higher. KQ Sampei 26 averages 4.8 out of 5 from 4 ratings, while SynthStamp averages 4.5 from 13 ratings.

### Do KQ Sampei 26 or SynthStamp have ads?

Neither KQ Sampei 26 nor SynthStamp shows ads.

### Which is updated more often, KQ Sampei 26 or SynthStamp?

KQ Sampei 26 ships an update every 3 weeks, and SynthStamp weekly. Most recently, KQ Sampei 26 was updated on October 25, 2026 and SynthStamp on October 31, 2026.

---

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