Red Calm

Shenzhen Jiechenxin Technology Co., Ltd Lifestyle iPhoneiPadiPod touch

Red Calm is a free Lifestyle app for iPhone and iPad by Shenzhen Jiechenxin Technology Co., Ltd. Requires iOS 12.0. Updated October 30, 2025.

Price: Free; on the App Store
Size: 33 MB; Age 4+
Updated: Oct 30; 2025 · v1.4

Download on theApp Store See alternatives

Screenshots

About Red Calm

Custom light wave experiences to meet various relaxation needs: （1）620nm Soft Warm Light | 630nm Calming Amber （2）650nm Cozy Dusk Light | 670nm Tranquil Deep Red （3）690nm Serene Dim Light Even more effective when paired with sound. 32 Natural Soundscapes A curated library of rain, ocean waves, forest ambience, and more — ideal for masking distractions and fostering calm. Smart & Convenient Controls Bluetooth Music Sync — connect your favorite playlists Smart Timer — set auto-off from 30 to 240 minutes Easy In-App Controls — adjust brightness, volume, and timer in real time

What’s new

Version 1.4 · Updated October 30, 2025

Adjust UI interface-related content

App privacy

The developer, Shenzhen Jiechenxin Technology Co., Ltd, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Red Calm is a free Lifestyle app for iPhone, iPad and iPod touch, developed by Shenzhen Jiechenxin Technology Co., Ltd. It requires iOS 12.0 or later, is 33 MB to download and is available in 2 languages. It was first released on June 11, 2025 and last updated on October 30, 2025.

Category: Lifestyle
Price: Free
Version: 1.4
Size: 33 MB
Requires: iOS 12.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English, Chinese
Age rating: 4+
Released: June 11, 2025
Last updated: October 30, 2025
Developer: Shenzhen Jiechenxin Technology Co., Ltd

View on the App Store

Build an app like Red Calm

Get a ready prompt for Claude Code, Cursor or Lovable: its features and business model, and what its users complain about, for an original app of your own.

Make the prompt →

Is this your app?

Give it a free website

Landing page, privacy policy and app-ads.txt, generated from your store listing.

Create it free

Alternatives to Red Calm

Looking for apps like Red Calm? Here are 6 similar apps on the App Store. The highest rated is Beacon: Postpartum Support (4.9/5), and all 6 are free to download.

Red Calm vs. alternatives
App	Rating	Price	Last updated	Compare
Red Calm	–	Free	October 30, 2025
CYBEX	4.5 / 5 (1,272)	Free	Oct 12, 2026	Compare
Beacon: Postpartum Support	4.9 / 5 (510)	Free	Oct 17, 2026	Compare
Harmony: Cycle Syncing, Period	4.7 / 5 (10,113)	Free	Oct 15, 2026	Compare
Human Design: Stella	4.8 / 5 (2,627)	Free	Oct 28, 2026	Compare
FlyLady: Routines & Cleaning	4.9 / 5 (23,266)	Free	Aug 31, 2026	Compare
Human Design App	4.9 / 5 (3,637)	Free	Oct 20, 2026	Compare

Compare Red Calm with the top alternatives: ratings, updates, ASO score and keyword gaps →