# Underload vs SimplyTodo

The clearest difference is price: SimplyTodo at Free against Underload's $4.99. Underload's advantage is in-app purchases (none vs 6). On update cadence, ads, device support and iOS requirement there is nothing between them.

SimplyTodo is free to download; Underload costs $4.99 up front. SimplyTodo sells 6 one-off in-app purchases. Underload asks for nothing beyond the download.

Underload ships an update monthly, SimplyTodo fortnightly. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Underload | SimplyTodo |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/underload/id6475277279/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Paid | — |
| Size | 2 MB | 7 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Anuradha Vellineni](https://appshunter.io/developer/1539259961) | [SinabroApps](https://appshunter.io/developer/1896486960) |

## What reviewers say

### Underload

[App page](https://appshunter.io/ios/app/underload/id6475277279)

This productivity app helps you focus by displaying only one task at a time from your to-do list. It syncs seamlessly with Apple Reminders, allowing you to manage tasks across all your devices and use familiar voice commands and shortcuts.

**Highlights:** Single task display, Syncs with Apple Reminders, Cross-device synchronization, Supports Siri and Shortcuts, Linear task progression

**Features:** Vision Pro support

**In-app purchases:** none


### SimplyTodo

[App page](https://appshunter.io/ios/app/simplytodo-to-do-and-task-list/id6806489902)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Note Theme | $1.99 | one-time |
| Blossom Theme | $1.99 | one-time |
| Terminal Theme | $1.99 | one-time |
| Sepia Theme | $1.99 | one-time |
| Slate Theme | $1.99 | one-time |
| All Themes | $5.99 | one-time |


## Frequently asked questions

### Is Underload free?

Underload costs $4.99, with no in-app purchases.

### Is SimplyTodo free?

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

### Do Underload or SimplyTodo have ads?

Neither Underload nor SimplyTodo shows ads.

### Which is updated more often, Underload or SimplyTodo?

Underload ships an update monthly, and SimplyTodo fortnightly. Most recently, Underload was updated on October 27, 2026 and SimplyTodo 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.*