Comparison

burner notes vs env

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

burner notes

This app creates notes that automatically delete themselves after a set time. It offers various visual and haptic destruction effects for a unique experience. Notes can also be sent securely to nearby devices.

Highlights
  • Self-destructing notes with timers
  • Multiple visual and haptic destruction effects
  • Device-to-device note sharing (Whisper)
  • Live activity countdown on lock screen and Dynamic Island
  • Home screen widget for soonest-expiring note
  • Customizable themes, sounds, and vibrations
  • Photo attachment to notes
Read full description

stop deleting notes you write a quick thought in notes. a password. a flight number. a grocery list. a vent. then it sits there forever because you never go back to delete it. burner notes fixes that. write it, set a timer, and it's gone when you're done with it every note has a self-destruct countdown. when time runs out, it's permanently deleted from your device. no cloud. no account. no way to get it back. that's the point how it works write a note. pick a timer: 1 minute, 5 minutes, 15 minutes, 1 hour, 4 hours, 1 day, or set a custom duration down to the minute. a live countdown appears on your lock screen and dynamic island. when the timer hits zero, it's gone. or burn it early no drafts. no archive. no undo destruction rituals when a note burns, it doesn't just disappear. it's destroyed with a full visual and haptic experience. each ritual is designed for a different feeling • classic burn - fire rises from below, words char to glowing embers, ash scatters • shredder - words split into strips and fall like paper scraps • deep sea - letters fade to ocean blue and drift upward as bubbles • black hole - text shrinks into a singularity. the void doesn't give things back • dissolve - acid eats through your words, letters corrode and drip away • avalanche - boulders fall. text crushes flat. dust settles whisper: device-to-device notes send a self-destructing note to someone nearby. no server. no cloud. no login. just encrypted peer-to-peer over bluetooth and wi-fi. they read it, it burns live everywhere • live activity countdown on your lock screen and dynamic island • home screen widget shows your soonest-expiring note make it yours • 5 extra destruction rituals with unique animations • 5 burn sounds: none, fire, whoosh, crumple, glitch • 4 vibration styles: standard, strong, double tap, pulse • 6 color themes: orange, white, red, cyan, green, purple • attach photos that burn with the note • recurring notes that auto-recreate on the same timer • scheduled notes with a future start time privacy is the architecture • zero data leaves your phone. ever • no account. no email. no sign-up • no analytics. no tracking. no telemetry • notes are permanently deleted when burned • app switcher shows a privacy screen • lock screen content is redacted when locked burner pro $2.99/month or $14.99 once forever unlocks 5 premium destruction rituals, premium sounds, vibration styles, 6 color themes, whisper, photo notes, recurring notes, scheduled notes, custom timers, and export the free version includes unlimited notes, classic burn ritual, fire sound, standard vibration, all preset timers, live activities, widgets, and full privacy requires iphone with ios 17 or later Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://gist.githubusercontent.com/ardenkg/517883cd1e4f814ce926d0d61f7bacb8/raw/gistfile1.txt

About

env

Features
Read full description

You don't have a focus problem. You have a setup problem. env is a one-tap focus timer for study, deep work, reading, and exams. Save the setup you need before focus starts: timer, app blocking, focus sound, breaks, notifications, and auto-start behavior. Build a focus env once, then boot it from the app, Home Screen widget, or Lock Screen widget. You can also use the face widget as a small focus shortcut on your Home Screen: tap the face, boot your env, and begin. Use different envs for different sessions: Deep Focus, Reading, Writing, Exam Prep, or any routine that needs its own focus setup. Your env can include: - fixed or count-up timer - breaks, rounds, notifications, or auto-start - app blocking with Screen Time - brown noise, pink noise, air noise, rain, ocean, and campfire - Home Screen and Lock Screen widgets - face widget for one-tap focus boot - Live Activity progress tracking - themes and env colors The goal is simple: remove the setup friction that drains focus before you begin. Build the env once. Boot focus faster next time. Access to env requires an in-app purchase: choose a monthly or yearly subscription with a 7-day free trial, or a one-time lifetime purchase. Terms of Use: https://caramel-marble-02c.notion.site/env-Terms-of-Service-38046b51aa2581ea914ad9682e619354 Privacy Policy: https://caramel-marble-02c.notion.site/env-Privacy-Policy-38046b51aa2581c09326fbcc2cea9517

Screenshots

burner notes4 screens
env4 screens

Verdict

The call

The clearest difference is update cadence: env at fortnightly against burner notes's every 6 weeks. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. burner notes sells 2 in-app purchases, starting at $2.99 per month and env sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

burner notes ships an update every 6 weeks, env fortnightly. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 8 level
burner notes versus env: the parameters behind the verdict, then further details
Parameterburner notesenv
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone
Requires iOS17.016.4 — better
Further details — not scored
Size5 MB94 MB
Age rating4+4+
DeveloperArden Knablein-GreeneTAEWOONG HEO

In-app purchases

2 purchases

burner notes

Subscriptions1
  • Burner Pro$2.991 Month
One-time1
  • Burner Pro$14.99
3 purchases

env

Subscriptions2
  • Monthly Pro7 Days trial$3.991 Month
  • Yearly Pro7 Days trial$9.991 Year
One-time1
  • Lifetime Pro$17.99

Questions

Is burner notes free?
burner notes is free to download, with in-app purchases available.
Is env free?
env is free to download, with in-app purchases available.
Do burner notes or env have ads?
Neither burner notes nor env shows ads.
Which is updated more often, burner notes or env?
burner notes ships an update every 6 weeks, and env fortnightly. Most recently, burner notes was updated on October 11, 2026 and env on October 6, 2026.

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