# 40SEC vs NowTodo

The clearest difference is in-app purchases: NowTodo at none against 40SEC's 4. NowTodo also leads on update cadence (every 2 days vs weekly). 40SEC's advantage is ads (none vs shown) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. 40SEC sells 4 one-off in-app purchases. NowTodo asks for nothing beyond the download.

40SEC ships an update weekly, NowTodo every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 40SEC | NowTodo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 23 MB | 7 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daisaku Harasaki](https://appshunter.io/developer/1222906711) | [Seungwoo Kim](https://appshunter.io/developer/6786571662) |

## What reviewers say

### 40SEC

[App page](https://appshunter.io/ios/app/40sec-todo/id6758890016)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Premium | $2.99 | one-time |
| Support Tip (Medium) | $2.99 | one-time |
| Support Tip (Large) | $5.99 | one-time |


### NowTodo

[App page](https://appshunter.io/ios/app/nowtodo-lock-screen-tasks/id6786571660)

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

**In-app purchases:** none


## Frequently asked questions

### Is 40SEC free?

40SEC is free to download, with in-app purchases available.

### Is NowTodo free?

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

### Do 40SEC or NowTodo have ads?

NowTodo shows ads; 40SEC does not.

### Which is updated more often, 40SEC or NowTodo?

40SEC ships an update weekly, and NowTodo every 2 days. Most recently, 40SEC was updated on October 31, 2026 and NowTodo on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*