Pomodoro Study Timer vs Alarm Stacks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pomodoro Study Timer
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.
- 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
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Discipline today, freedom tomorrow. Boost your productivity with the #1 Pomodoro Timer, Study & Focus App – combining task management, ambient sounds, and smart reminders to help you concentrate, study smarter, and achieve more. Perfect for students, professionals, and creators who want to stay disciplined, avoid procrastination, and build better habits. Core Features Pomodoro Timer & Focus Sessions – Classic focus cycles with customizable durations to improve study and work efficiency Task Manager (To-Do List) – Organize your day, create tasks, and track progress like a personal planner Statistics & Productivity Insights – Visual reports to measure study time, work efficiency, and long-term habits Ambient Sounds & White Noise – Stay focused with relaxing background sounds and binaural beats App Blocking – Block distracting apps and social media during study or work sessions Dark Mode & Daily Reminders – Stay consistent day and night with smart notifications Interactive Home Screen Widgets – Start timers, check tasks, and track focus directly from your iPhone Extra Features Live Activities & Dynamic Island – Track focus sessions in real time on iPhone Apple Watch App – Start, pause, and manage Pomodoro sessions from your wrist iPad Productivity Mode – Perfect for multitasking and managing bigger projects Cross-Device Sync – Keep your progress updated across iPhone, iPad, and Apple Watch Why Choose This Productivity App? Beat procrastination and stay motivated Focus deeply with the proven Pomodoro Technique Build consistent study and work routines Increase concentration for exams, projects, and creative work Stay productive anywhere, anytime Your personal productivity companion is here – the ultimate Pomodoro Timer, Study App, and Focus Booster in one. Stay consistent today, so you can enjoy the freedom of tomorrow. #This app may require additional purchases to access certain content or features. Premium Subscriptions: Weekly Subscription with 3-Day Trial Annual Subscription Auto-Renewable Subscription Terms: - The payment will be charged to your Apple ID Account at confirmation of purchase. - The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period. - Your account will be charged for renewal within 24 hours before the end of your selected subscription. - Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings. Terms of Use: https://sunshine-dev.com/?page_id=98
Alarm Stacks
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Build step-by-step alarm routines that actually ring. Alarm Stacks lets you create stacks like Wake → Hydrate → Stretch → Shower → Leave. The first step can be Start in (a countdown) or Fixed time; later steps can be Fixed time or After previous. Alarms use the system’s full-screen interface and ring even with Silent or Focus enabled. Follow along on the Lock Screen with a Live Activity, skip or snooze a step, or control stacks with Siri and Shortcuts. Highlights • Real alarms — System-grade ringing that works even with Silent/Focus on. • Stacks = routines — First step: Start in or Fixed time. Following steps: Fixed time or After previous. • Live Activities (Lock Screen) — See countdowns and quick controls at a glance. • Quick Alarm — Set an alarm for “in X minutes” or “at a time” in two taps. • Stopwatch & Timer — Simple, precise, each with a Lock Screen Live Activity. • On-device routine generator — Type “06:30 gym, then 30m later shower, then 10m later coffee” and review the proposed stack before saving. • Shortcuts & Siri — Arm, disarm, start, stop, or snooze via voice or automations. • Themes — Pick a colour that suits you. • No account, no ads, no tracking — Your data stays on your device. How it works 1. Create a stack and add steps (first step = Start in or Fixed time; later steps = Fixed time or After previous). 2. Arm the stack — Alarm Stacks schedules everything for you. 3. Use the Lock Screen Live Activity to complete, skip, or snooze; the next step starts automatically. Free vs Plus Free: up to 2 stacks and 3 steps per stack. Alarm Stacks Plus: unlimited stacks & steps, extra themes, and future premium features. Privacy Works entirely on-device. Routine generation also runs on-device; conversational interpretation uses Apple Intelligence where available. No accounts, no analytics, and no third-party SDKs. Notes • Allow alarm access and enable Live Activities for the best experience. • Siri/Shortcuts require permission to run voice or automation actions. • Dynamic Island is present on compatible devices but not yet fully optimised in this version. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://alarmstacks.com/privacy.html
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Pomodoro Study Timer | Alarm Stacks |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (9 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 43 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Sunshine Software Labs | Conor Nolan |
In-app purchases
Pomodoro Study Timer
- 7 Day Free Then Get Premium$9.991 Year
- 3 Days Free Trial Monthly VIP$9.991 Month
- 3 Days Free Trial Weekly VIP3 Days trial$9.997 Days
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- 7 Days Free Trial Annual VIP$29.991 Year
Alarm Stacks
- Alarm Stacks Plus (Monthly)$0.991 Month
- Alarm Stacks Plus (Yearly)$2.991 Year
- Alarm Stacks Plus (Lifetime)$5.99
Questions
Is Pomodoro Study Timer free?
Is Alarm Stacks free?
Do Pomodoro Study Timer or Alarm Stacks have ads?
Which is updated more often, Pomodoro Study Timer or Alarm Stacks?
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