# Doo vs Mathpad

The clearest difference is price: Mathpad at Free against Doo's $4.99. Doo's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Mathpad is free to download; Doo costs $4.99 up front. Mathpad sells 1 one-off in-app purchase. Doo asks for nothing beyond the download.

## The numbers

| Metric | Doo | Mathpad |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.4 (39 ratings)](https://appshunter.io/ios/app/doo-get-things-done/id1515371154/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 55.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Paid | — |
| Size | 17 MB | 2 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ciarlo Software, LLC](https://appshunter.io/developer/1066322955) | [文杰 饶](https://appshunter.io/developer/1895646269) |

## What reviewers say

### Doo

[App page](https://appshunter.io/ios/app/doo-get-things-done/id1515371154)

This app helps you overcome procrastination by breaking down tasks into manageable digital cards. Its unique card-based interface and focus on one task at a time promote productivity and habit building. It offers various task types, scheduling options, and cross-device syncing.

**Highlights:** Card-based task interface, Customizable task groups, Open-ended, calendar, and location-based tasks, Share extension for creating tasks from other apps, Customizable task scheduling and alerts, iCloud sync across devices, Task collaboration

**Features:** Siri integration

**In-app purchases:** none


### Mathpad

[App page](https://appshunter.io/ios/app/mathpad-calculator-notebook/id6787624752)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mathpad Pro | $2.99 | one-time |


## Frequently asked questions

### Is Doo free?

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

### Is Mathpad free?

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

### Do Doo or Mathpad have ads?

Neither Doo nor Mathpad shows ads.

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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.*