Comparison

Lets HIIT vs Poop Tracker

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

Head to head
About

Lets HIIT

Features
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LETS HIIT β€” TABATA & HIIT INTERVAL TIMER Train with clarity: work, rest, and rounds stay in sync from warm-up to cool-down. Lets HIIT is built for HIIT, Tabata, EMOM-style circuits, and quick cardio sessionsβ€”not a generic stopwatch. WHAT YOU SEE IN THE APP (AND ON OUR SCREENSHOTS): β€’ Home β€” One-tap Tabata (classic 4-minute ready) plus your weekly goal at a glance β€’ Workout β€” Full-screen timer with bold phases, progress ring, and optional voice callouts (work, rest, 3-2-1) β€’ Finish β€” Session summary and shareable finish image when you’re done β€’ Widget β€” Jump back in from your Home Screen without opening the app β€’ Ad-free (optional) β€” Remove banners and full-screen ads; the interval timer stays free START FAST: β€’ Tabata presets and HIIT quick starts β€’ Custom work / rest / warm-up / cool-down rounds β€’ Saved workoutsβ€”load your go-to routine in one tap β€’ Countdown and stopwatch when you need them STAY CONSISTENT: β€’ Weekly and monthly session goals β€’ Workout history and progress on your device β€’ Optional reminders on the days you choose BUILT FOR REAL TRAINING: β€’ Large, glanceable UI mid-set β€’ Voice + sound cues you can toggle anytime β€’ Dark theme for early or late sessions β€’ No account requiredβ€”your data stays on your phone AD-FREE SUBSCRIPTION (OPTIONAL): β€’ Subscribe to Ad-free to remove ads. The timer and core features remain free. Manage or cancel anytime in your App Store subscription settings. Restore purchases on a new device from Settings β†’ Ad-free. β€’ Questions? Privacy Policy and Terms of Use are linked in the app and on our website. SUBSCRIPTION TERMS: β€’ Ad-free is an auto-renewing subscription that removes banner and full-screen ads. The HIIT/Tabata timer stays free. Payment is charged to your Apple ID account. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings β†’ Apple ID β†’ Subscriptions. Restore purchases in the app (Settings β†’ Ad-free). β€’ Privacy Policy: https://letshiit.btsoft.dev/privacy.html β€’ Terms of Use: https://letshiit.btsoft.dev/terms.html Thanks for training with Lets HIITβ€”go crush your next round.

About

Poop Tracker

Features
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Track your bowel movements in seconds and understand your gut patterns over time. Poop Tracker is a private gut health journal built for quick daily logging. Record each bowel movement, choose a Bristol stool type, note color and timing, and add context when something feels different. Over time, your history and weekly insights help you spot patterns in consistency, frequency, and routine. Use it for everyday digestive awareness, constipation or loose stool tracking, IBS journaling, or preparing clearer notes for a doctor visit. Key features: - Fast bowel movement logging - Bristol stool type tracking - Stool color and note history - Calendar and timeline views - Weekly gut pattern insights - Optional photo-assisted AI logging - Doctor-friendly summaries - Private, simple daily tracking Photo help is optional. You can start with Quick Log, then use AI-assisted photo logging only when you want help filling in details. Results are for wellness tracking and personal record keeping, not medical diagnosis. Whether you want a simple poop log, a bowel movement tracker, or a more consistent gut health diary, Poop Tracker helps you build a clearer picture of your body without extra complexity. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://legal.rkvpxdr.com/privacy.html

Screenshots

Lets HIIT4 screens
Poop Tracker4 screens

Verdict

The call

Lets HIIT and Poop Tracker are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Lets HIIT sells 2 in-app purchases, starting at $2.49 per month and Poop Tracker sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lets HIIT ships an update monthly, Poop Tracker every 2 months. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

ScorecardNo meaningful differences
Lets HIIT versus Poop Tracker: the parameters behind the verdict, then further details
ParameterLets HIITPoop Tracker
PriceFreeFree
Update frequencyMonthly β€” betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.615.0 β€” better
Further details β€” not scored
Size35 MB49 MB
Age rating4+4+
DeveloperBTS Software Development Company LimitedTianjin Illuso Information Technology Co., Ltd.

In-app purchases

2 purchases

Lets HIIT

Subscriptions2
  • Ad-free Monthly$2.491 Month
  • Ad-free Annual$12.991 Year
2 purchases

Poop Tracker

Subscriptions2
  • Pro (Weekly)3 Days trial$2.997 Days
  • Pro (Yearly)$29.991 Year

Questions

Is Lets HIIT free?
Lets HIIT is free to download, with in-app purchases available.
Is Poop Tracker free?
Poop Tracker is free to download, with in-app purchases available.
Do Lets HIIT or Poop Tracker have ads?
Both Lets HIIT and Poop Tracker show ads.
Which is updated more often, Lets HIIT or Poop Tracker?
Lets HIIT ships an update monthly, and Poop Tracker every 2 months. Most recently, Lets HIIT was updated on October 2, 2026 and Poop Tracker on September 28, 2026.

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