# Write Night vs ambient

The clearest difference is device support: ambient at 6 against Write Night's 2. ambient also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Write Night sells 3 one-off in-app purchases and ambient sells 2 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

Write Night ships an update every 3 weeks, ambient fortnightly. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Write Night | ambient |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 388 MB | 14 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Reoto Ando](https://appshunter.io/developer/1885438690) | [zoome LLC](https://appshunter.io/developer/1541241247) |

## What reviewers say

### Write Night

[App page](https://appshunter.io/ios/app/write-night/id6760635119)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小さな星 | $0.49 | one-time |
| 中くらいの星 | $2.99 | one-time |
| 大きな星 | $5.99 | one-time |


### ambient

[App page](https://appshunter.io/ios/app/ambient-evolving-soundscapes/id6801584193)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ambient Premium Monthly | $0.49 | per month |
| ambient Premium Lifetime | $6.99 | one-time |


## Frequently asked questions

### Is Write Night free?

Write Night is free to download, with in-app purchases available.

### Is ambient free?

ambient is free to download, with in-app purchases available.

### Do Write Night or ambient have ads?

Neither Write Night nor ambient shows ads.

### Which is updated more often, Write Night or ambient?

Write Night ships an update every 3 weeks, and ambient fortnightly. Most recently, Write Night was updated on October 16, 2026 and ambient on October 11, 2026.

---

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