# Sp Memos vs Chat Memo

The clearest difference is in-app purchases: Chat Memo at none against Sp Memos's 3. Chat Memo also leads on ads (none vs shown) and update cadence (weekly vs every 4 months). Sp Memos's advantage is iOS requirement (10.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Sp Memos sells 3 one-off in-app purchases. Chat Memo asks for nothing beyond the download.

Chat Memo holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Chat Memo has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Sp Memos's written reviews are positive against 100% of Chat Memo's.

Sp Memos ships an update every 4 months, Chat Memo weekly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Sp Memos | Chat Memo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/sp-memos/id1253317668/reviews) | **[4.3 (9 ratings)](https://appshunter.io/ios/app/chat-memo-simple-note-app/id1465757390/reviews)** |
| Number of ratings | 1 | **9** |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 33 MB | 20 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tadashi atoji](https://appshunter.io/developer/431510057) | [Naoyuki Rikiji](https://appshunter.io/developer/1465757389) |

## What reviewers say

### Sp Memos

[App page](https://appshunter.io/ios/app/sp-memos/id1253317668)

A straightforward notepad application that allows for detailed customization of font size and screen brightness within individual memos. It supports attaching multiple images and map data, along with folder management for organization. A widget displays recently updated notes, and it integrates with Spotlight search.

**Highlights:** Customizable font size and brightness per memo, Attach multiple images and map data, Folder management for organization, Dedicated widget for recent notes, Spotlight search integration, Optional add-ons for ad removal, passcode protection, and voice recording

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add Pass-code feature | $0.99 | one-time |
| Add Voice Recorder | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


### 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


## Frequently asked questions

### Is Sp Memos free?

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

### Is Chat Memo free?

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

### Which has better reviews, Sp Memos or Chat Memo?

Chat Memo is rated higher. Sp Memos averages 4.0 out of 5 from 1 ratings, while Chat Memo averages 4.3 from 9 ratings.

### Do Sp Memos or Chat Memo have ads?

Sp Memos shows ads; Chat Memo does not.

### Which is updated more often, Sp Memos or Chat Memo?

Sp Memos ships an update every 4 months, and Chat Memo weekly. Most recently, Sp Memos was updated on October 14, 2026 and Chat Memo on October 9, 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.*