# Pomodoro Study Timer vs Alarm Stacks

The clearest difference is update cadence: Alarm Stacks at weekly against Pomodoro Study Timer's every 6 weeks. Pomodoro Study Timer's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pomodoro Study Timer sells 4 in-app purchases, starting at $9.99 per year and Alarm Stacks sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Pomodoro Study Timer ships an update every 6 weeks, Alarm Stacks weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Pomodoro Study Timer | Alarm Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (9 ratings)](https://appshunter.io/ios/app/pomodoro-study-timer-focus/id1590658678/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 43 MB | 9 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sunshine Software Labs](https://appshunter.io/developer/1788219451) | [Conor Nolan](https://appshunter.io/developer/1798627652) |

## What reviewers say

### Pomodoro Study Timer

[App page](https://appshunter.io/ios/app/pomodoro-study-timer-focus/id1590658678)

Enhance concentration and productivity with a comprehensive tool that combines a Pomodoro timer, task management, and ambient sounds. Block distractions, track progress with insightful reports, and build better habits for focused study and work sessions.

**Highlights:** Pomodoro Timer & Focus Sessions, Task Manager (To-Do List), Statistics & Productivity Insights, Ambient Sounds & White Noise, App Blocking, Cross-Device Sync, Interactive Home Screen Widgets

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Day Free Then Get Premium | $9.99 | per year |
| 3 Days Free Trial Monthly VIP | $9.99 | per month |
| 3 Days Free Trial Weekly VIP | $9.99 | per 7 days |
| 7 Days Free Trial Annual VIP | $29.99 | per year |


### Alarm Stacks

[App page](https://appshunter.io/ios/app/alarm-stacks/id6751204732)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alarm Stacks Plus (Monthly) | $0.99 | per month |
| Alarm Stacks Plus (Yearly) | $2.99 | per year |
| Alarm Stacks Plus (Lifetime) | $5.99 | one-time |


## Frequently asked questions

### Is Pomodoro Study Timer free?

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

### Is Alarm Stacks free?

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

### Do Pomodoro Study Timer or Alarm Stacks have ads?

Neither Pomodoro Study Timer nor Alarm Stacks shows ads.

### Which is updated more often, Pomodoro Study Timer or Alarm Stacks?

Pomodoro Study Timer ships an update every 6 weeks, and Alarm Stacks weekly. Most recently, Pomodoro Study Timer was updated on October 24, 2026 and Alarm Stacks on October 24, 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.*