Reembr vs Blue Hour
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Reembr
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Never do the doorway pat-down again. Reembr notices the moment you're heading out and brings up the right checklist, so your keys, wallet, charger, and anything else you don't want to forget are sorted before the door clicks shut. HOW IT WORKS ⢠Pin the places that matter, home, gym, office, anywhere you've left something behind before ⢠Reembr quietly watches for when you're leaving, entirely on your phone ⢠The moment you step out, your checklist pops up, tap through it in seconds WHY PEOPLE USE REEMBR ⢠Never forget keys, wallet, charger, gym bag, or anything else again ⢠Works automatically in the background, no need to open the app ⢠Simple, fast checklists you'll actually keep up with YOUR PRIVACY, BUILT IN Reembr is built so your location never leaves your phone. Where your places are, and the checks that notice when you leave, stay entirely on-device, nothing is sent to our servers. An account (optional) only syncs your checklists and settings, never your location. REEMBR PRO ⢠Up to 20 saved places ⢠A leaving checklist and an arriving checklist for every place ⢠Custom-shaped reminder areas drawn to match the exact place ⢠Smart, priority reminders Reembr is a personal reminder tool, not a safety or emergency system, always double-check anything important yourself. Terms of Use (EULA): https://reembr.app/terms Privacy Policy: https://reembr.app/privacy
Blue Hour
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Blue Hour turns time into light: a sun sinks toward the horizon as your timer runs, so you can feel how much is left without reading a number. Built kindly for ADHD and time-blindness, calm enough for classrooms and kids. No account, no ads, no streaks. Free forever, with a tip jar in Settings. RAISE THE SUN Drag the sun up to set your time, one minute to three hours, with soft detents you can feel. Prefer numbers? Tap the readout for a keypad. Three preset chips keep your rituals one tap away. THE SETTLING DUSK As the last light falls, the sky deepens and the screen dims a few gentle stops. At zero: two slow breaths of glow, a soft haptic, and an optional two-note chime. No alarm slam. Ever. THE LIGHT FOLLOWS YOU A Live Activity keeps the sinking sun on your Lock Screen and in the Dynamic Island. An optional nudge can tell you when time is up, even if you have looked away. Off by default. CYCLES, GENTLY Pomodoro in Blue Hour's language: work while the sun sets, then the break is a sunrise. The sky returns to morning, and the next round starts when you do. Rounds are counted in little suns, never quotas. START FROM ANYWHERE A Home Screen widget starts your usual timer in one tap. Siri and Shortcuts can start, pause, and resume without opening the app. FOR CLASSROOMS One tap opens the big display: a wall-sized countdown calm enough for a whole room, with a classroom preset set from one to twenty minutes. A QUIET LINE EACH DAWN Every day the idle sky carries one line from 412 public-domain quotations. Seneca, Thoreau, Lao Tzu, old proverbs. One per day. No feed, no push, no hustle. CALM BY CONSTRUCTION ⢠Optional halfway and final-minute cues ⢠Keeps the screen awake while the light falls, if you want ⢠Wall-clock accurate: background it, come back, the light agrees ⢠VoiceOver, Reduced Motion, and Dynamic Type are first-class FREE FOREVER Every feature, free. No premium tier, no subscription. If Blue Hour earns a place on your Home Screen, there is a tip jar in Settings. It unlocks nothing. PRIVATE BY ARCHITECTURE No account. No analytics. No tracking. Blue Hour makes zero network calls, and its App Store privacy label is "Data Not Collected," the rare kind that means exactly what it says. The light keeps track for you.
Screenshots
Verdict
The clearest difference is iOS requirement: Reembr at 15.0 against Blue Hour's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Reembr sells 2 in-app purchases, starting at $2.99 per month and Blue Hour sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | Reembr | Blue Hour |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | ā |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPod, Apple Watch ā better | iPhone, iPad |
| Requires iOS | 15.0 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 55 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Nelio Lucas | Moses Smith |
In-app purchases
Reembr
- Reembr Pro Monthly$2.991 Month
- Reembr Pro Annual$19.991 Year
Blue Hour
- Coffee$1.99
- Lunch$4.99
- Legend$9.99









