BrainDrain vs UNSENT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BrainDrain
This app offers a quick, structured journaling experience designed to help individuals with ADHD and anxiety clear their minds in just one minute. It transforms mental clutter into peace through quick journaling, mindfulness, and task management, promoting focus and calm.
- 1-minute journaling sessions
- Thought dumping and sorting
- Task creation and reminders
- Mindfulness exercises
- ADHD-friendly structure
- Anxiety relief tools
- iCloud syncing
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Too many thoughts at once? Give them sixty seconds. BrainDrain is a 60-second brain dump for busy, anxious, or ADHD-wired minds. Type or speak what's on your mind, then sort it by what you can control. Make a plan when it helps, or let a thought go. No blank page, no pressure to turn every thought into a task. Your thoughts stay on your device or in your own iCloud. HOW IT WORKS • Drain: start the timer and pour it all out for 60 seconds. Type it or speak it. No prompts, no blank page staring back. Just a deadline. Let it all out. • Sort: swipe each thought where it belongs. Within my control, need someone's help, outside my control, or just a happy thought. • Act: turn a thought into a reminder or a calendar event, send it to someone who can help, or let it go for good. BUILT FOR BUSY, ANXIOUS, or ADHD-WIRED MINDS • One minute is the feature. Short enough to actually do, bounded enough to feel safe. • Every thought gets a decision. BrainDrain doesn't file your worries away. Each one lands somewhere: an action, a person, or a deliberate letting go. • Sorting by control is the calm. What you can act on becomes action. What you can't, you release. BRAINDRAIN PLUS Sixty seconds a day is always included. Plus is for the days that need more: unlimited drains, sixty more seconds when a thought needs the runway, your patterns read back to you by on-device intelligence, recurrence that spots what keeps coming back, progress by month and year, and your streak on your Watch and widgets. Everything stays on your device or in your own iCloud. Plus is an auto-renewing subscription billed to your Apple Account. It renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in Settings > Apple Account > Subscriptions. YOUR THOUGHTS STAY YOURS Everything, including the intelligence behind Insights, runs on your device. AI journals send your thoughts to a server to be understood. BrainDrain never does. Private iCloud sync, no account, no ads. Give it sixty seconds. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://braindrain.app/privacy Support: https://braindrain.app/support
UNSENT
This app offers a private digital space to write and store letters to anyone, without the intention of sending them. It provides AI-powered reflections and rewriting tools to help process emotions and thoughts. All content is stored locally for maximum privacy.
- Write unsent letters
- Private digital vault
- AI writing reflections
- Rewrite letters in different tones
- End-to-end encrypted backup
- No accounts, local storage
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UNSENT is a private space for the words you need to write but never send. Some things are too heavy to hold inside but too personal to share. UNSENT gives you a calm, distraction-free place to write letters to anyone — without the pressure of sending them. WHAT YOU CAN DO • Write letters to anyone — past, present, or imagined • Save them privately in your personal vault • Get gentle AI reflections on your writing patterns • Rewrite letters in different tones — softer, with closure, or with gratitude • Back up your letters with end-to-end encryption YOUR PRIVACY COMES FIRST Everything stays on your device. No accounts. No cloud by default. No one reads your letters — not even us. Optional encrypted backup uses a personal recovery phrase that only you know. UNSENT PRO Upgrade for deeper AI rewrites, weekly writing insights, and encrypted cloud backup. Cancel anytime. Whether it's closure, forgiveness, grief, or love — some words just need to be written. UNSENT is here for that. Terms of Use: https://unsent-app.com/terms Privacy Policy: https://unsent-app.com/privacy
Screenshots
Verdict
The clearest difference is update cadence: BrainDrain at every 4 days against UNSENT's every 2 months. BrainDrain also leads on device support. UNSENT's advantage is rating (5.0 vs 4.8) and iOS requirement (18.0 vs 26.0). On price, ratings volume, in-app purchases and monetization model 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. BrainDrain sells 8 in-app purchases, starting at $1.99 per 7 days and UNSENT sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
UNSENT holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 10 respectively.
BrainDrain ships an update every 4 days, UNSENT every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | BrainDrain | UNSENT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 | 10 — better |
| Update frequency | Every 4 days — better | Every 2 months |
| Ads | No | — |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, Apple Watch — better | — |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 85 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | RDub Studios, LLC | DaDeveloper LLC |
In-app purchases
BrainDrain
- Plus Weekly$1.997 Days
- Plus Weekly7 Days trial$3.997 Days
- BrainDrain Plus Monthly3 Days trial$3.991 Month
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- Plus Yearly$29.991 Year
- Plus Yearly7 Days trial$49.991 Year
- Plus Annual Special Offer1 Year trial$49.991 Year
- Pro Lifetime$79.99
- Pro Lifetime$99.99
UNSENT
- UNSENT Pro - Monthly$4.991 Month
- UNSENT Pro — Yearly$39.991 Year









