# SimoToDo vs NN_working

The clearest difference is in-app purchases: NN_working at none against SimoToDo's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SimoToDo sells 3 in-app purchases, starting at $1.99 per month. NN_working asks for nothing beyond the download.

SimoToDo ships an update every 3 weeks, NN_working monthly. The most recent releases landed on October 28, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SimoToDo | NN_working |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simotodo-notion-to-do-list/id6741559392/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Freemium | — |
| Size | 104 MB | 34 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [贺 杨](https://appshunter.io/developer/1785662394) | [NUÑEZ I NAVARRO](https://appshunter.io/developer/1115681369) |

## What reviewers say

### SimoToDo

[App page](https://appshunter.io/ios/app/simotodo-notion-to-do-list/id6741559392)

This app integrates with your Notion workspace to manage to-do lists and tasks. It offers quick task capture, home screen widgets, and local reminders, keeping Notion as your central task database. Your task content remains private on your device and within your Notion account.

**Highlights:** Notion account integration, Quick task capture, Home Screen widgets, Local reminders, Customizable task properties, Private by design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimoToDo | $1.99 | per month |
| SimoToDo | $14.99 | per year |
| SimoToDo | $39.99 | one-time |


### NN_working

[App page](https://appshunter.io/ios/app/nn-working/id6781400680)

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

**In-app purchases:** none


## Frequently asked questions

### Is SimoToDo free?

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

### Is NN_working free?

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

### Do SimoToDo or NN_working have ads?

Neither SimoToDo nor NN_working shows ads.

### Which is updated more often, SimoToDo or NN_working?

SimoToDo ships an update every 3 weeks, and NN_working monthly. Most recently, SimoToDo was updated on October 28, 2026 and NN_working on October 12, 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.*