# Reminder Butler vs AIPromptNote

The clearest difference is review sentiment: AIPromptNote at 100% against Reminder Butler's 67%. Reminder Butler's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Reminder Butler ships an update every 3 days, AIPromptNote every 2 months. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Reminder Butler | AIPromptNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/reminder-butler-chat-with-ai/id6448690076/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 27 MB | 31 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yoshinori Tsuchiya](https://appshunter.io/developer/1685599976) | [Daisuke Katayama](https://appshunter.io/developer/1102066592) |

## What reviewers say

### Reminder Butler

[App page](https://appshunter.io/ios/app/reminder-butler-chat-with-ai/id6448690076)

This AI-powered assistant helps you manage your schedule by remembering conversations and sending local notifications for tasks. Easily view all your reminders and personalize your AI butler's appearance and responses to avoid missed appointments.

**Highlights:** AI-powered conversational reminder registration, Local notifications for scheduled tasks, Easy viewing of all reminders, Customizable AI butler avatar, Editable AI butler responses, Personalized scheduling through chat

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

**In-app purchases:** none


### AIPromptNote

[App page](https://appshunter.io/ios/app/aipromptnote/id6449469656)

Streamline AI chatbot prompt creation and management. Split prompts into instructions and content, duplicate existing prompts with one click, and easily share your creations with others. This tool helps you maximize AI potential.

**Highlights:** Split entry for instructions and content, One-click prompt duplication, Prompt sharing functionality, Streamlined prompt management, Supports AI chatbot development

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

**In-app purchases:** none


## Frequently asked questions

### Is Reminder Butler free?

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

### Is AIPromptNote free?

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

### Do Reminder Butler or AIPromptNote have ads?

Both Reminder Butler and AIPromptNote show ads.

### Which is updated more often, Reminder Butler or AIPromptNote?

Reminder Butler ships an update every 3 days, and AIPromptNote every 2 months. Most recently, Reminder Butler was updated on October 15, 2026 and AIPromptNote on October 19, 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.*