# Viary ~Vocal Diary~ vs Dynamic Memo

The clearest difference is price: Dynamic Memo at Free against Viary ~Vocal Diary~'s $0.99. Viary ~Vocal Diary~'s advantage is ads (none vs shown) and update cadence (every 10 days vs every 3 weeks). On in-app purchases, device support and iOS requirement there is nothing between them.

Dynamic Memo is free to download; Viary ~Vocal Diary~ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Viary ~Vocal Diary~ ships an update every 10 days, Dynamic Memo every 3 weeks. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Viary ~Vocal Diary~ | Dynamic Memo |
| --- | --- | --- |
| Price | $0.99 | **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 | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | — | Ad-supported |
| Size | 181 MB | 6 MB |
| Requires iOS | **18.0** | 18.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fumiya Tanaka](https://appshunter.io/developer/1609842678) | [MIZOU, CO., LTD.](https://appshunter.io/developer/1542553141) |

## What reviewers say

### Viary ~Vocal Diary~

[App page](https://appshunter.io/ios/app/viary-vocal-diary/id1615223129)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Viary ~Vocal Diary~ free?

Viary ~Vocal Diary~ costs $0.99, with no in-app purchases.

### Is Dynamic Memo free?

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

### Do Viary ~Vocal Diary~ or Dynamic Memo have ads?

Dynamic Memo shows ads; Viary ~Vocal Diary~ does not.

### Which is updated more often, Viary ~Vocal Diary~ or Dynamic Memo?

Viary ~Vocal Diary~ ships an update every 10 days, and Dynamic Memo every 3 weeks. Most recently, Viary ~Vocal Diary~ was updated on October 14, 2026 and Dynamic Memo on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*