# Nidus Notes vs 1 Bit Notes

The clearest difference is in-app purchases: Nidus Notes at none against 1 Bit Notes's 1. Nidus Notes also leads on update cadence (every 2 days vs every 2 months). 1 Bit Notes's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. 1 Bit Notes sells 1 one-off in-app purchase. Nidus Notes asks for nothing beyond the download.

Nidus Notes ships an update every 2 days, 1 Bit Notes every 2 months. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Nidus Notes | 1 Bit Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/1-bit-notes/id6756234025/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 5 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Gleipnir LLC](https://appshunter.io/developer/1813202167) | [Fatih Emir Onder](https://appshunter.io/developer/1832671310) |

## What reviewers say

### Nidus Notes

[App page](https://appshunter.io/ios/app/nidus-notes/id6745621956)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1 Bit Notes

[App page](https://appshunter.io/ios/app/1-bit-notes/id6756234025)

Capture your thoughts with a stylish, retro terminal interface. Organize, secure, and set reminders for your notes. Export in Markdown or PDF and sync across devices.

**Highlights:** Terminal-style interface, Note organization and search, Passcode encryption for notes, Reminder functionality, Home screen widget support, Multiple retro themes, Markdown and PDF export, iCloud synchronization

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Lifetime | $1.99 | one-time |


## Frequently asked questions

### Is Nidus Notes free?

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

### Is 1 Bit Notes free?

1 Bit Notes is free to download, with in-app purchases available.

### Do Nidus Notes or 1 Bit Notes have ads?

Neither Nidus Notes nor 1 Bit Notes shows ads.

### Which is updated more often, Nidus Notes or 1 Bit Notes?

Nidus Notes ships an update every 2 days, and 1 Bit Notes every 2 months. Most recently, Nidus Notes was updated on October 5, 2026 and 1 Bit Notes 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.*