Pillowbook vs Shadow Work
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pillowbook
Record your dreams and receive personalized interpretations based on a vast library of symbols and your unique personal history. This app builds a knowledge graph of your dream elements to reveal recurring themes and connections.
- Dream journaling
- Personalized dream interpretation
- Symbol library
- Knowledge graph of dream elements
- Theme and connection analysis
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Pillowbook is a beautiful dream journal and personal dream decoder. Wake up, jot down whatever fragments of your dreams your sleeping mind leaves behind, and see a deep interpretation drawn from a built-in library of dream symbols and tuned to who you actually are. Most dream meaning apps hand you a generic one-size-fits-all dictionary. Pillowbook is different: every symbol, emotion, person, and place you log becomes a node in your own growing knowledge graph, so you can see which themes and people keep returning across nights and which symbols bind together to reveal the complex inner workings of your psyche.
Shadow Work
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Shadow work is the practice of turning toward the parts of yourself you usually push away. The fear, the anger, the old hurt, the patterns you repeat without meaning to. Umbra gives you a quiet, private place to do that work at your own pace. This is a journal built for one thing: honest self-reflection, guided gently. WHAT YOU GET A library of prompts, grouped by theme. Meeting your shadow, childhood, relationships, self-worth, anger, fear, and projection. Each prompt is open and non-judgmental. It invites you to look, not to fix. A prompt each day. Open the app and there is one thoughtful question waiting. No scrolling, no noise. Just a place to start. A clean writing screen. Plain text, soft type, and autosave so you never lose a word. Nothing between you and the page. Your history, kept gently. A simple record of what you have written and the days you showed up. A light streak and a quiet calendar reflect your effort back to you, calmly. A missed day just starts the count again, with no penalty and no pressure. An optional daily reminder. Set a time that fits your routine, or leave it off. Your choice. PRIVATE BY DESIGN Your entries never leave your phone. There is no account, no login, and no cloud. The app works fully offline. We do not have a server that could read your writing, because there is no server. What you write here is yours alone. A CALM PLACE TO THINK Shadow work can bring up heavy feelings. Umbra is built to hold that gently. Move slowly. Skip a prompt that feels like too much. Come back when you are ready. There is no streak to protect and nothing to lose by taking your time. The app is also a fine general guided journal if you are not here for shadow work specifically. The prompts open doors, wherever you want to walk through them. A NOTE ON CARE Umbra is a tool for self-reflection. It is not therapy and it is not a substitute for professional support. If you are struggling, please reach out to a qualified professional or a trusted person in your life. SUBSCRIPTION Umbra is free to download and comes with a free trial. After the trial, a subscription keeps the full library and all features unlocked. You can choose a weekly or yearly plan. Price, trial length, and renewal terms are shown clearly before you subscribe, and you can cancel anytime in your App Store settings. Payment is charged to your Apple ID, and a subscription renews automatically unless you turn off auto-renew at least 24 hours before the period ends. Terms of Use and Privacy Policy links are available on the subscription screen and below. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://dev16nath.github.io/umbra-legal/
Screenshots
Verdict
The clearest difference is in-app purchases: Pillowbook at none against Shadow Work's 2. Shadow Work's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement 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
Both are free to download. Shadow Work sells 2 in-app purchases, starting at $4.99 per 7 days. Pillowbook asks for nothing beyond the download.
Pillowbook ships an update every 3 weeks, Shadow Work every 3 days. Both last shipped on October 24, 2026.
| Parameter | Pillowbook | Shadow Work |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 21 MB |
| Age rating | 4+ | 9+ |
| Developer | AndyTech, Inc | Devanuj Nath |
In-app purchases
Pillowbook
No in-app purchases
Shadow Work
- Weekly7 Days trial$4.997 Days
- Yearly$39.991 Year









