Comparison

Best Interval Timer vs Mark Things

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

Head to head
About

Best Interval Timer

This app helps you manage workout intervals with customizable exercise, rest, and round durations. It provides audio and visual cues to guide you through your training sessions, whether at home, the gym, or outdoors. Perfect for various fitness activities like HIIT, cycling, and weightlifting.

Highlights
  • Customizable exercise, rest, and round durations
  • Audio and visual interval cues
  • Supports HIIT, cycling, running, weightlifting, and more
  • Pause functionality during rest periods
  • Adjustable number of sets and countdown time
Features
Read full description

Simple. Beautiful. Effective. • Drag to select duration for exercise, rest, rounds, etc. • Exercise! It's as simple as that. ***Free and reliable. Perfect for use at home, at the track or in the gym. We’re proud to introduce this handy little app that helps you keep track of your work and rest periods during workouts. Whether your into cycling, running, lifting weights, exercise, workout, stretching, boxing, MMA or HIT, this interval timer will prove to be an invaluable asset to you. Running foreground, this reliable app allows you specify an overall time as well as program High/Low intensity interval and rest time between sets. Key Features: - Customizable sets, high/low intensity interval and rest for your own need - Retina display, iOS4 and multitasking Customizable Features: - Number of Sets - Countdown Time - Set Time - Low Interval time - High Interval time - Rest Time - Pause during Rest Features: + Audio and visual hints for exercise periods, rest periods during exercises! Subscription Information: - Remove all ads with a monthly or yearly auto-renewable subscription. - Payment will be charged to your Apple ID account at confirmation of purchase. - Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. - You can manage and cancel your subscriptions in your App Store account settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://daturit.github.io/runner_studio/

About

Mark Things

Features
Read full description

Mark Things is the all-in-one tally counter for everything in your life. Track anything. Count anything. Understand everything. Whether you're counting coffee cups, tracking habits, logging workouts, or recording daily events, Mark Things turns simple tallies into powerful insights. ■ Count Anything Use Mark Things as a universal counter: • Coffee cups • Water intake • Workouts • Mood logs • Reading sessions • Expenses • Daily habits • Custom life events If it happens — you can mark it. ■ More Than a Counter Unlike simple tally apps, Mark Things combines: • Tally counter • Notes for every entry • Todo tracking • Monthly calendar view • Smart statistics • Visual insights Everything stays organized in one clean place. ■ See Your Patterns Numbers become meaningful with: • Daily / Weekly / Monthly statistics • Trend charts • Frequency insights • Long-term patterns • Visual progress tracking Stop guessing. Start understanding. ■ Monthly View Get a bird’s-eye view of your life. Quickly see when you logged events, completed tasks, or hit milestones. ■ Built for Clarity • Minimal and clean design • Fast one-tap counting • Custom categories • Flexible tracking • Designed for real daily use Mark Things helps you become more aware, more intentional, and more in control of your habits and daily life. Start marking today. Privacy policy: https://markthings.lovehealth.space/privacy Terms of service: https://markthings.lovehealth.space/terms

Screenshots

Best Interval Timer4 screens
Mark Things4 screens

Verdict

The call

The clearest difference is update cadence: Best Interval Timer at every 6 days against Mark Things's fortnightly. Best Interval Timer also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Best Interval Timer sells 2 in-app purchases, starting at $4.99 per month and Mark Things sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Best Interval Timer ships an update every 6 days, Mark Things fortnightly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Best Interval Timer versus Mark Things: the parameters behind the verdict, then further details
ParameterBest Interval TimerMark Things
PriceFreeFree
Rating3.5 (10 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 6 days — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size31 MB162 MB
Age rating4+4+
DeveloperQuang Huy Vo名 陈

In-app purchases

2 purchases

Best Interval Timer

Subscriptions2
  • Support we $4.99/month$4.991 Month
  • Billed yearly$26.991 Year
1 purchases

Mark Things

One-time1
  • One-time Purchase$1.99

Questions

Is Best Interval Timer free?
Best Interval Timer is free to download, with in-app purchases available.
Is Mark Things free?
Mark Things is free to download, with in-app purchases available.
Do Best Interval Timer or Mark Things have ads?
Neither Best Interval Timer nor Mark Things shows ads.
Which is updated more often, Best Interval Timer or Mark Things?
Best Interval Timer ships an update every 6 days, and Mark Things fortnightly. Most recently, Best Interval Timer was updated on November 3, 2026 and Mark Things on October 31, 2026.

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