# burner notes vs env

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.

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.

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

## The numbers

| Metric | burner notes | env |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/burner-notes/id6760252966/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 5 MB | 94 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arden Knablein-Greene](https://appshunter.io/developer/1868735042) | [TAEWOONG HEO](https://appshunter.io/developer/1769582151) |

## What reviewers say

### burner notes

[App page](https://appshunter.io/ios/app/burner-notes/id6760252966)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Burner Pro | $2.99 | per month |
| Burner Pro | $14.99 | one-time |


### env

[App page](https://appshunter.io/ios/app/env-focus-timer-and-blocker/id6780160445)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $3.99 | per month |
| Yearly Pro | $9.99 | per year |
| Lifetime Pro | $17.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*