# Three vs Dopace

The clearest difference is update cadence: Dopace at daily against Three's every 8 days. Dopace also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Three sells 1 one-off in-app purchase and Dopace sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Three ships an update every 8 days, Dopace daily. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Three | Dopace |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dopace/id6765529757/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Daily** |
| Monetization | — | Freemium |
| Size | 2 MB | 35 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Schmidt](https://appshunter.io/developer/1816451541) | [磊 陶](https://appshunter.io/developer/1652634140) |

## What reviewers say

### Three

[App page](https://appshunter.io/ios/app/three-minimal-to-do-and-planner/id6747890852)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Pro (Lifetime) | $3.99 | one-time |


### Dopace

[App page](https://appshunter.io/ios/app/dopace/id6765529757)

Consolidate your calendar, tasks, and personal data into a unified timeline. Utilize a Pomodoro timer and time tracking for focused work, gain insights into your time usage, and organize notes with a flexible database.

**Highlights:** Unified calendar timeline, Task management with Pomodoro timer, Time tracking and insights, Personal database for notes, Daily progress rings and weekly summaries, Cross-data automation

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dopace Plus | $2.99 | per month |
| Dopace Plus | $29.99 | per year |


## Frequently asked questions

### Is Three free?

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

### Is Dopace free?

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

### Do Three or Dopace have ads?

Neither Three nor Dopace shows ads.

### Which is updated more often, Three or Dopace?

Three ships an update every 8 days, and Dopace daily. Most recently, Three was updated on October 14, 2026 and Dopace on October 21, 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.*