Mark Things vs HIIT Trainer
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Mark Things
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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. โ Count Anything Use Mark Things as a universal counter: โข Coffee cups โข Water intake โข Workouts โข Mood logs โข Reading sessions โข Expenses โข Daily habits โข Custom life events If it happens โ you can mark it. โ More Than a Counter Unlike simple tally apps, Mark Things combines: โข Tally counter โข Notes for every entry โข Todo tracking โข Monthly calendar view โข Smart statistics โข Visual insights Everything stays organized in one clean place. โ See Your Patterns Numbers become meaningful with: โข Daily / Weekly / Monthly statistics โข Trend charts โข Frequency insights โข Long-term patterns โข Visual progress tracking Stop guessing. Start understanding. โ Monthly View Get a birdโs-eye view of your life. Quickly see when you logged events, completed tasks, or hit milestones. โ Built for Clarity โข Minimal and clean design โข Fast one-tap counting โข Custom categories โข Flexible tracking โข 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
HIIT Trainer
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HIIT Trainer is a minimalist interval timer: set your work, rest, exercises, and rounds, tap start, and let it run. โ Automatic timing โ warm-up โ work โ rest โ round rest flows on its own; no need to touch your phone โ Voice coach โ English or Chinese callouts for each phase and exercise name, with countdown beeps and haptics, so you never miss a cue even with the screen locked in your pocket โ Background music โ energetic on work, chill on rest, fading out at the end to let the countdown through; import your own tracks too โ Energy-ring interface โ big countdown + progress ring, light/dark adaptive, readable at a glance mid-set โ Workout history โ every session saved automatically: day streak, weekly minutes, full history, and CSV export โ Daily reminders โ schedule per weekday to build the habit โ Zero friction โ no account, no ads, no data collection; your workout data stays on your device Great for HIIT, Tabata, jump rope, indoor cycling, and any bodyweight routine built on work/rest intervals. Universal for iPhone and iPad. The interface is English by default; you can switch to Chinese in Settings โ HIIT Trainer โ Language.
Screenshots
Verdict
The clearest difference is in-app purchases: HIIT Trainer at none against Mark Things's 1. HIIT Trainer also leads on update cadence (every 2 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Mark Things sells 1 one-off in-app purchase. HIIT Trainer asks for nothing beyond the download.
Mark Things ships an update fortnightly, HIIT Trainer every 2 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.
| Parameter | Mark Things | HIIT Trainer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 days โ better |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 17.0 | 16.0 โ better |
| Further details โ not scored | ||
| Size | 162 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅ ้ | ๅทง ๅ |
In-app purchases
Mark Things
- One-time Purchase$1.99
HIIT Trainer
No in-app purchases
Questions
Is Mark Things free?
Is HIIT Trainer free?
Do Mark Things or HIIT Trainer have ads?
Which is updated more often, Mark Things or HIIT Trainer?
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