# Sia: Sensory Overload Relief — Overstimulated? Two taps.

> Overstimulated? Two taps. (iPhone/iPad app by Markus Fordemann.)

- Source: https://appshunter.io/ios/app/sia-sensory-overload-relief/id6612021805 (this page in markdown: same URL + `.md`)
- Developer: [Markus Fordemann](https://appshunter.io/developer/1679561698)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.5 · 113 MB
- Languages: American English
- Released: 2026-01-14
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/sia-sensory-overload-relief/id6612021805/reviews.md

## What is Sia?

You notice more than most. Sia is made for exactly that.

If you're a highly sensitive person, the world often arrives unfiltered: a crowded room, a critical remark, a day that simply won't end - until you're overwhelmed and overstimulated. Sensory overload, overwhelm, overthinking: Sia knows these states and has a short way out of each. And it stays with you when you have room to breathe again.

OVERSTIMULATED? TWO TAPS AND IT GETS QUIETER
Open Sia, breathe. That's all it takes, no sign-up, no detours. Tell Sia how much you have in you today, and the whole app adjusts: quieter and darker when everything is too much, more open and brighter when you have space for more.

OVERWHELMED, OVERTHINKING, TOO MANY PEOPLE: YOUR SITUATION
"Overwhelmed at work", "Too many people", "Taking criticism" - Situations from real life, each with its own short steps. And, if you want it, a guided way through them, with breath and grounding in between. No generic "just take a deep breath", what actually helps in this exact spot.

TECHNIQUES THAT EXPLAIN THEMSELVES
Every technique in steps you can do right away, with a short note underneath on why it works — including ways to step out of the overthinking loop when your mind won't settle. What does you good goes into your toolbox. You mark what works for you and what you're still practising.

A HOME SCREEN THAT KNOWS YOUR DAY
Sia remembers what helped you at this time of day before and offers it again. On top of that, one line just for you every day — a thought, a question, a tip — and one small nudge for in between: put your headphones on deliberately, a minute in the sun, a glass of water. Your sensitivity isn't a flaw. It's how you see the world.

LET SIA LISTEN
Tell Sia in your own words what's going on. It picks up what this is about and opens the right kind of help.

SIA WHISPER
A widget for your home screen that reaches you outside the app: one calm line, one tap, and you're already getting help.

GO DEEPER WITH SIA PLUS
Preparation for difficult situations, reflection afterwards when rumination sets in, more daily nudges, and courses from people who genuinely understand high sensitivity. Optional and fairly priced. Monthly, yearly with a free trial, or once and for all. Help in the acute moment stays free. Always.

PRIVATE FROM THE START
No account needed. Your toolbox, your journal and your practice stay on your device. No ads.

Many highly sensitive people (HSP) are also neurodivergent, ADHD, autism, AuDHD. Sia doesn't diagnose or replace therapy. It helps when everything is too much.

In English and German. Each written in its own right, nothing translated.

Privacy Policy: https://entersia.com/privacy
Terms of Use: https://entersia.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Supporter | $4.99 | per month |
| Annual Supporter | $44.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Plant a Seed | $2.99 | one-time |
| Nurture Growth | $8.99 | one-time |
| Thanks Micro Tip | $0.99 | one-time |



## Version history (last 5 releases)

### 1.4.2 — 2026-09-04

Sia has a new home: the Compass. Open it and calm is a single tap away — the sun on your home screen holds whatever is most likely to help you right now.

New in this version: a shorter start, swipe back on every screen, larger and easier-to-read text, a tidier library. Everything you saved is still there. You'll find it under Me.

### 1.3.8 (111) — 2026-04-28

You now work on your own intentions comfortably and flexibly.

### 1.3.3 (109) — 2026-04-17

• New: Courses with progress tracking
• New: Expert profiles
• Optimized: Sia Whispers on your phone's home screen
• Refreshed design, smaller app

### 1.2.12 (31) — 2026-02-12

Optimized MySia

### 1.2.10 (29) — 2026-02-09

The MySia screen was updated so it's easier to navigate

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*