# Bromides vs Note by Xi

The clearest difference is price: Bromides at Free against Note by Xi's $0.99. Note by Xi's advantage is iOS requirement (17.6 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Bromides is free to download; Note by Xi costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bromides ships an update fortnightly, Note by Xi every 8 days. The most recent releases landed on September 13, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | Bromides | Note by Xi |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 17 MB | 56 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Justin Xin](https://appshunter.io/developer/1423154796) | [鉴 郗](https://appshunter.io/developer/559961494) |

## What reviewers say

### Bromides

[App page](https://appshunter.io/ios/app/bromides/id6743665547)

**Features:** Vision Pro support

**In-app purchases:** none


### Note by Xi

[App page](https://appshunter.io/ios/app/note-by-xi-the-cleanest-note/id6757339447)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bromides free?

Bromides is free to download, with no in-app purchases.

### Is Note by Xi free?

Note by Xi costs $0.99, with no in-app purchases.

### Do Bromides or Note by Xi have ads?

Neither Bromides nor Note by Xi shows ads.

### Which is updated more often, Bromides or Note by Xi?

Bromides ships an update fortnightly, and Note by Xi every 8 days. Most recently, Bromides was updated on September 13, 2026 and Note by Xi on August 25, 2026.

---

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