# Simple Memo Matelial vs WhatsNext task manager

The clearest difference is in-app purchases: WhatsNext task manager at none against Simple Memo Matelial's 2. Simple Memo Matelial's advantage is update cadence (every 4 days vs every 11 days) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Simple Memo Matelial sells 2 one-off in-app purchases. WhatsNext task manager asks for nothing beyond the download.

Simple Memo Matelial ships an update every 4 days, WhatsNext task manager every 11 days. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Simple Memo Matelial | WhatsNext task manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 days |
| Size | 21 MB | 16 MB |
| Requires iOS | **15.6** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Morikawa Tatsunosuke](https://appshunter.io/developer/1736869704) | [Alistair Pott](https://appshunter.io/developer/1802398809) |

## What reviewers say

### Simple Memo Matelial

[App page](https://appshunter.io/ios/app/simple-memo-matelial/id6479680760)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support developers | $0.99 | one-time |
| Support developers | $2.99 | one-time |


### WhatsNext task manager

[App page](https://appshunter.io/ios/app/whatsnext-task-manager/id6758104632)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Simple Memo Matelial free?

Simple Memo Matelial is free to download, with in-app purchases available.

### Is WhatsNext task manager free?

WhatsNext task manager is free to download, with no in-app purchases.

### Do Simple Memo Matelial or WhatsNext task manager have ads?

Neither Simple Memo Matelial nor WhatsNext task manager shows ads.

### Which is updated more often, Simple Memo Matelial or WhatsNext task manager?

Simple Memo Matelial ships an update every 4 days, and WhatsNext task manager every 11 days. Most recently, Simple Memo Matelial was updated on November 8, 2026 and WhatsNext task manager on November 5, 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.*