# Greyer vs Simple Note Taker

The clearest difference is in-app purchases: Greyer at none against Simple Note Taker's 6. Simple Note Taker's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Simple Note Taker sells 6 in-app purchases, starting at $4.99 per month. Greyer asks for nothing beyond the download.

Greyer ships an update every 2 weeks, Simple Note Taker every 9 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | Greyer | Simple Note Taker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (15 ratings)](https://appshunter.io/ios/app/greyer-smart-ai-assistant/id6797496033/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 85 MB | 28 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [GREYER LLC](https://appshunter.io/developer/6824986175) | [CST VIET NAM SOFTWARE SOLUTION COMPANY LIMITED](https://appshunter.io/developer/1206781756) |

## What reviewers say

### Greyer

[App page](https://appshunter.io/ios/app/greyer-smart-ai-assistant/id6797496033)

This AI assistant helps you capture thoughts, organize notes, and manage tasks using voice commands. It integrates with your email and calendar to provide timely suggestions and reminders, keeping your day under control.

**Highlights:** Voice-based idea capture, Structured notes and to-dos, Customizable reminders, Email and calendar integration, Proactive suggestions, Smart cap compatibility

**In-app purchases:** none


### Simple Note Taker

[App page](https://appshunter.io/ios/app/simple-note-taker/id6809385716)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud | $4.99 | per month |
| Pro | $4.99 | per month |
| Pro + Cloud | $7.99 | per month |
| Pro (yearly) | $47.99 | per year |
| Cloud (yearly) | $47.99 | per year |
| Pro + Cloud (yearly) | $76.99 | per year |


## Frequently asked questions

### Is Greyer free?

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

### Is Simple Note Taker free?

Simple Note Taker is free to download, with in-app purchases available.

### Do Greyer or Simple Note Taker have ads?

Neither Greyer nor Simple Note Taker shows ads.

### Which is updated more often, Greyer or Simple Note Taker?

Greyer ships an update every 2 weeks, and Simple Note Taker every 9 days. Most recently, Greyer was updated on November 6, 2026 and Simple Note Taker on November 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.*