# Bias Writer vs Slips

The clearest difference is iOS requirement: Bias Writer at 18.0 against Slips's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Bias Writer sells 2 in-app purchases, starting at $3.99 per month and Slips sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Bias Writer | Slips |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slips-quick-notes/id6774306796/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 22 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Bias LLC](https://appshunter.io/developer/1852308267) | [Matthew Langford](https://appshunter.io/developer/1867079037) |

## What reviewers say

### Bias Writer

[App page](https://appshunter.io/ios/app/bias-writer/id6755156256)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BIAS Writer Base | $3.99 | per month |
| BIAS Writer Base | $39.99 | per year |


### Slips

[App page](https://appshunter.io/ios/app/slips-quick-notes/id6774306796)

This app offers a streamlined note-taking experience with a maximum of five customizable notes. Personalize each note with icons and colors, and sync them seamlessly across all your Apple devices. It provides rich text formatting and quick access options.

**Highlights:** Five customizable notes, iCloud synchronization, Rich text formatting, Home/Lock Screen widgets, Share sheet integration, Mac app support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slips Monthly | $1.99 | per month |
| Slips Yearly | $14.99 | per year |
| Slips Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Bias Writer free?

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

### Is Slips free?

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

### Do Bias Writer or Slips have ads?

Neither Bias Writer nor Slips shows ads.

### Which is updated more often, Bias Writer or Slips?

Bias Writer ships an update weekly, and Slips weekly. Most recently, Bias Writer was updated on October 17, 2026 and Slips 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.*