BTS FX vs KA mini NanXiao
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BTS FX
This audio effect plugin offers a versatile multi-effect suite for music production. It features a bitcrusher, distortion, reverb with a freeze function, and a limiter, all controllable within compatible DAWs.
- Bitcrusher with adjustable rate and bit
- Distortion module with various algorithms
- Reverb module with freeze function
- Brick-wall limiter
- Oversampling module (2x, 4x, 8x)
- Stereo/Mode processing
- Parameter randomizer
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BTS FX emerges as a dynamic multi-effect plugin, incorporating a diverse set of modules. Available on as Auv3 audio effect or can be loaded in IAA. App requires compatible Auv3 or IAA host (DAW) to load an effect. Among its Main features are: Pre/Post Moog Ladder Filter Bitcrusher with adjustable Rate and Bit controls Distinctive Distortion Module offering various reshaping algorithms. The plugin boasts a lush Reverb Module with a unique Freeze function , complemented by a Brick-wall Limiter Module and convenient Input/Output Gain adjustments. Additionally the Oversampling module provides 2x, 4x, and 8x factors, featuring both polyphase allpass IIR and FIR versions with latency compensation. Further enhancing its capabilities, BTS includes Stereo/Mode processing and a Parameter Randomiser for added creative exploration. Preset Manager, etc.
KA mini NanXiao
This app provides a virtual instrument for the Chinese NanXiao, offering a high-quality sound experience with a simple user interface. It is designed for users of electric wind instruments and MIDI keyboards and can be used as a standalone app or an AUv3 plugin.
- Virtual NanXiao instrument
- High-quality sound
- Simple UI controls
- Standalone app
- AUv3 plugin support
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Kong Audio mini NanXiao is a minimally-designed virtual instrument of Chinese NanXiao. It gives electric wind instrument and midi keyboard user a high-quality experience with very simple UI controls. KA mini NanXiao can run as an app or AUv3 plugin.
Screenshots
Verdict
The clearest difference is price: KA mini NanXiao at $1.99 against BTS FX's $9.99. BTS FX's advantage is update cadence (every 2 days vs every 2 months) and chart position (#197 vs unranked). On rating, ratings volume, ads and in-app purchases 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
BTS FX costs $9.99 and KA mini NanXiao $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for BTS FX against 5.0 for KA mini NanXiao. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
BTS FX ships an update every 2 days, KA mini NanXiao every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | BTS FX | KA mini NanXiao |
|---|---|---|
| Price | $9.99 | $1.99 — better |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #197 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 25 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmytro Kiro | SHANTOU KONG AUDIO SOFTWARE TECHNOLOGY CO.,LTD. |
Customer experience
BTS FX
KA mini NanXiao
In-app purchases
BTS FX
No in-app purchases
KA mini NanXiao
No in-app purchases
