# Pomodoro Clock vs DayStack

The clearest difference is in-app purchases: DayStack at none against Pomodoro Clock's 6. DayStack also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). Pomodoro Clock's advantage is update cadence (fortnightly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Pomodoro Clock sells 6 in-app purchases, starting at $0.99 per month. DayStack asks for nothing beyond the download.

Pomodoro Clock ships an update fortnightly, DayStack every 2 months. The most recent releases landed on October 5, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Pomodoro Clock | DayStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pomodoro-clock-focus-timer/id6760449411/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 95 MB | 41 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [婉 唐](https://appshunter.io/developer/1555503576) | [Gunawan Santoso](https://appshunter.io/developer/1843786072) |

## What reviewers say

### Pomodoro Clock

[App page](https://appshunter.io/ios/app/pomodoro-clock-focus-timer/id6760449411)

This app helps you focus on tasks by providing a customizable timer, distraction blocking, and detailed progress tracking. It aims to make concentration calmer and more sustainable for study, work, or reading. Features include widgets and ambient sounds to enhance your focus sessions.

**Highlights:** Customizable focus and break timers, App blocking and strict mode, Ambient soundscapes, Detailed focus stats and heatmaps, Home Screen and Lock Screen widgets, Session tagging and categorization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zen Premium Monthly | $0.99 | per month |
| Zen Premium Annual | $6.99 | per year |
| Sprout Support | $0.90 | one-time |
| Bamboo Support | $2.39 | one-time |
| Lotus Support | $3.99 | one-time |
| Zen Premium Lifetime | $14.99 | one-time |


### DayStack

[App page](https://appshunter.io/ios/app/daystack-todo-and-pomodoro/id6760934238)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pomodoro Clock free?

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

### Is DayStack free?

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

### Do Pomodoro Clock or DayStack have ads?

Neither Pomodoro Clock nor DayStack shows ads.

### Which is updated more often, Pomodoro Clock or DayStack?

Pomodoro Clock ships an update fortnightly, and DayStack every 2 months. Most recently, Pomodoro Clock was updated on October 5, 2026 and DayStack on October 11, 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.*