# Chat Memo vs Voice Sticky Notes On

The clearest difference is in-app purchases: Chat Memo at none against Voice Sticky Notes On's 1. Chat Memo also leads on update cadence (weekly vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Voice Sticky Notes On sells 1 one-off in-app purchase. Chat Memo asks for nothing beyond the download.

Chat Memo ships an update weekly, Voice Sticky Notes On every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chat Memo | Voice Sticky Notes On |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/chat-memo-simple-note-app/id1465757390/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 20 MB | 24 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naoyuki Rikiji](https://appshunter.io/developer/1465757389) | [AKIHIRO MATSUYAMA](https://appshunter.io/developer/6789115438) |

## What reviewers say

### Chat Memo

[App page](https://appshunter.io/ios/app/chat-memo-simple-note-app/id1465757390)

A straightforward note-taking app designed for intuitive, one-line entries. It offers widget support for home screen access, character counting, and easy line-by-line copying. The app prioritizes a clean, ad-free experience for efficient memo management.

**Highlights:** One-line memo registration, Widget support, Character counting, Line-by-line selection and copying, Passcode protection, Image registration, Strike-through for TODO lists

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

**In-app purchases:** none


### Voice Sticky Notes On

[App page](https://appshunter.io/ios/app/voice-sticky-notes-on-device/id6789895556)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム | $1.99 | one-time |


## Frequently asked questions

### Is Chat Memo free?

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

### Is Voice Sticky Notes On free?

Voice Sticky Notes On is free to download, with in-app purchases available.

### Do Chat Memo or Voice Sticky Notes On have ads?

Neither Chat Memo nor Voice Sticky Notes On shows ads.

### Which is updated more often, Chat Memo or Voice Sticky Notes On?

Chat Memo ships an update weekly, and Voice Sticky Notes On every 2 weeks. Most recently, Chat Memo was updated on November 3, 2026 and Voice Sticky Notes On on October 31, 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.*