# 4Memo vs Todo

The clearest difference is price: Todo at Free against 4Memo's $0.99. Todo also leads on in-app purchases (none vs 5) and update cadence (every 3 weeks vs every 3 months). On ads and device support there is nothing between them.

Todo is free to download; 4Memo costs $0.99 up front. 4Memo sells 5 one-off in-app purchases. Todo asks for nothing beyond the download.

4Memo ships an update every 3 months, Todo every 3 weeks. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | 4Memo | Todo |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/4memo/id964039336/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 4 MB | 21 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Florian Schimanke](https://appshunter.io/developer/288399510) | [SHREEJI WEB TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/1429641279) |

## What reviewers say

### 4Memo

[App page](https://appshunter.io/ios/app/4memo/id964039336)

Effortlessly record and send voice memos with minimal steps. Protect your privacy as recordings are processed solely on your device. Integrates with Apple Watch and Siri Shortcuts for enhanced convenience.

**Highlights:** One-tap sending to pre-set recipients, Privacy-focused, on-device processing, Apple Watch integration, Siri Shortcuts support, Email attachment of voice memos

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove 4Memo ad text | $0.99 | one-time |
| Siri Shortcuts | $0.99 | one-time |
| Transcription | $0.99 | one-time |
| Apple Watch Extension | $1.99 | one-time |
| All Premium Features | $2.99 | one-time |


### Todo

[App page](https://appshunter.io/ios/app/todo-notelist/id1470902766)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4Memo free?

4Memo costs $0.99, and also offers in-app purchases.

### Is Todo free?

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

### Do 4Memo or Todo have ads?

Neither 4Memo nor Todo shows ads.

### Which is updated more often, 4Memo or Todo?

4Memo ships an update every 3 months, and Todo every 3 weeks. Most recently, 4Memo was updated on October 25, 2026 and Todo on October 26, 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.*