# TrueNoiser vs BaMai

The clearest difference is in-app purchases: BaMai at none against TrueNoiser's 1. BaMai also leads on update cadence (every 5 days vs every 2 weeks). TrueNoiser's advantage is review sentiment (100% vs 81%) and price ($0.99 vs $2.99). On ads and device support there is nothing between them.

TrueNoiser costs $0.99 and BaMai $2.99 up front. TrueNoiser sells 1 one-off in-app purchase. BaMai asks for nothing beyond the download.

TrueNoiser ships an update every 2 weeks, BaMai every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TrueNoiser | BaMai |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/truenoiser/id6499069241/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **100.0% of reviews** | 81.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Paid |
| Size | 143 MB | 7 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [Powerless Co., Ltd](https://appshunter.io/developer/1738728750) | [INTHEPOND Australia Pty Ltd](https://appshunter.io/developer/1789690308) |

## What reviewers say

### TrueNoiser

[App page](https://appshunter.io/ios/app/truenoiser/id6499069241)

This app offers a tranquil escape with a variety of natural sounds and high-quality audio. It's designed to help users relax, improve focus for work or study, and enhance sleep quality.

**Highlights:** Retro interface design, Variety of natural sounds, High-quality audio recordings, Sleep assistance soundscapes, Ad-free experience, Improved focus for work/study

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pass Card | Free | one-time |


### BaMai

[App page](https://appshunter.io/ios/app/bamai/id6740943002)

This app uses your Apple Watch to record your body's unique rhythm patterns and offers personalized, non-medical wellness recommendations based on Traditional Chinese Medicine principles. It helps you understand your body's tendencies and lifestyle impacts for holistic self-understanding.

**Highlights:** Adaptive Pattern Recording via Apple Watch, Personalized Non-Medical Wellness Insights, Holistic Trend Analysis from TCM Perspective, Intuitive Health Data Management, Global Community for Wellness Discussion

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TrueNoiser free?

TrueNoiser costs $0.99, and also offers in-app purchases.

### Is BaMai free?

BaMai costs $2.99, with no in-app purchases.

### Do TrueNoiser or BaMai have ads?

Neither TrueNoiser nor BaMai shows ads.

### Which is updated more often, TrueNoiser or BaMai?

TrueNoiser ships an update every 2 weeks, and BaMai every 5 days. Most recently, TrueNoiser was updated on October 24, 2026 and BaMai 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.*