Comparison

Countdown & Interval Timer vs Study Timer

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Countdown & Interval Timer

Features
Read full description

Countdown & Interval Timer is a powerful, clean timer app for focus, training, cooking, routines, and everyday countdowns. Build the timer that fits the task, run multiple at once, and stay on track with widgets and Live Activities. TIMER TYPES β€’ Timer: Simple countdown for anything. β€’ Quick Timer: Fast one-tap timers for common durations. β€’ Pomodoro Timer: Focus and break cycles for deep work and study. β€’ Interval Timer: Warm-ups, work/rest intervals, rounds and sets for training. β€’ Step Timer: Build a multi-step schedule for routines and complex workflows. REMINDERS AND ALERTS Get notified when a timer or segment ends with notifications and optional alarm delivery (availability depends on device and system settings). WIDGETS AND LIVE ACTIVITIES See active timers and countdowns on your Home Screen and Lock Screen, with Dynamic Island support where available. SYNC AND CLEAN UI β€’ iCloud sync keeps timers and events consistent across your devices (requires the same Apple ID). β€’ No ads. β€’ Designed for speed: create, start, and manage timers without friction. PRO / SUBSCRIPTION Timers Pro offers optional in-app purchases (including subscription options) to unlock premium features. Pricing and availability may vary by region. Terms of Service (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tingogo.com/privacy/timers

About

Study Timer

Features
Read full description

A study timer that tracks and logs your study time to help you stay motivated to keep going. β–  Track study sessions with a timer β€’ Simple start, pause, and log controls β€’ Review your study log by subject with charts and breakdowns β–  Built to keep you going β€’ See your current study streak (consecutive days) β€’ Set your own rewards β€” "after 7 days" or "after 10 hours," your choice β–  Support for focus β€’ A focus mode that silences notifications while you study β–  Manage your records β€’ Export and import your study log as a file for backup β€’ Duplicate entries are merged automatically β–  Premium plan (monthly) β€’ Unlimited AI support β€’ Ads removed Good for: students preparing for exams or certifications who want to log their daily study time and stay motivated to keep it up.

Screenshots

Countdown & Interval Timer4 screens
Study Timer4 screens

Verdict

The call

The clearest difference is ads: Countdown & Interval Timer at none against Study Timer's shown. Countdown & Interval Timer also leads on update cadence (every 5 days vs fortnightly). Study Timer's advantage is iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Countdown & Interval Timer sells 4 in-app purchases, starting at $2.99 per month and Study Timer sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Countdown & Interval Timer ships an update every 5 days, Study Timer fortnightly. The most recent releases landed on September 20, 2026 and September 17, 2026 respectively.

Scorecard3 real differences Β· 3 level
Countdown & Interval Timer versus Study Timer: the parameters behind the verdict, then further details
ParameterCountdown & Interval TimerStudy Timer
PriceFreeFree
Update frequencyEvery 5 days β€” betterFortnightly
AdsNo β€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS26.015.0 β€” better
Further details β€” not scored
Size94 MB13 MB
Age rating4+4+
DeveloperTingogo IncMikoto Gateway

In-app purchases

4 purchases

Countdown & Interval Timer

Subscriptions2
  • Premium Monthly$2.991 Month
  • Premium Yearly$9.991 Year
One-time2
  • Lifetime Premium$19.99
  • Lifetime Premium$39.99
1 purchases

Study Timer

Subscriptions1
  • γƒ—γƒ¬γƒŸγ‚’γƒ γƒ—γƒ©γƒ³$0.991 Month

Questions

Is Countdown & Interval Timer free?
Countdown & Interval Timer is free to download, with in-app purchases available.
Is Study Timer free?
Study Timer is free to download, with in-app purchases available.
Do Countdown & Interval Timer or Study Timer have ads?
Study Timer shows ads; Countdown & Interval Timer does not.
Which is updated more often, Countdown & Interval Timer or Study Timer?
Countdown & Interval Timer ships an update every 5 days, and Study Timer fortnightly. Most recently, Countdown & Interval Timer was updated on September 20, 2026 and Study Timer on September 17, 2026.

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