# Dynamic Memo vs MentionNotes

The clearest difference is in-app purchases: Dynamic Memo at none against MentionNotes's 1. MentionNotes's advantage is ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. MentionNotes sells 1 in-app purchase, starting at $4.99 per year. Dynamic Memo asks for nothing beyond the download.

Dynamic Memo ships an update every 3 weeks, MentionNotes every 5 days. The most recent releases landed on October 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Dynamic Memo | MentionNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/dynamic-memo/id6747792515/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 36 MB |
| Requires iOS | 18.1 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) | [Andrew Lang](https://appshunter.io/developer/1896600440) |

## What reviewers say

### Dynamic Memo

[App page](https://appshunter.io/ios/app/dynamic-memo/id6747792515)

This app keeps your most crucial notes visible at all times using your iPhone's Dynamic Island. Create, manage, and prioritize memos for persistent display, ensuring important information is always accessible. It offers quick access via widgets and a clean interface for efficient note-taking.

**Highlights:** Pin memos to Dynamic Island, Full memo list management, Memo prioritization, Home screen widget support, Quick memo creation, Clean, modern interface

**Features:** macOS Compatibility

**In-app purchases:** none


### MentionNotes

[App page](https://appshunter.io/ios/app/mentionnotes/id6775871707)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MentionNotes Plus | $4.99 | per year |


## Frequently asked questions

### Is Dynamic Memo free?

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

### Is MentionNotes free?

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

### Do Dynamic Memo or MentionNotes have ads?

Dynamic Memo shows ads; MentionNotes does not.

### Which is updated more often, Dynamic Memo or MentionNotes?

Dynamic Memo ships an update every 3 weeks, and MentionNotes every 5 days. Most recently, Dynamic Memo was updated on October 8, 2026 and MentionNotes on September 10, 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.*