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78
BU Score
Strong

Interval Timer □ HIIT Timer

4.8 ✍️ Editor
✍️ BU Analytics Review

Interval Timer □ HIIT Timer is an iOS app from Float Tech, LLC in the Health & Fitness category, currently rated 4.8★ across 83,689 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.

Our BU Score puts it at 78Strong (healthy traction). For a Health & Fitness app, that means healthy traction.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

creator

📊 Performance Tracking LIVE

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idle
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Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 11 of 11 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (83,689 ratings)METRIC
+$5,500
Paid app ($0.00)METRIC
+$2,800
Excellent rating (4.8★)METRIC
+$2,200
5 starREVIEW
+$1,800
cancelledREVIEW
−$1,500
excellent appREVIEW
+$1,500
Mature app (9y old)METRIC
+$1,500
Multilingual (22 languages)METRIC
+$1,500
highly recommendREVIEW
+$1,400
too expensiveREVIEW
−$1,000
priceyREVIEW
−$800
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
Apr 26
May 26

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 34 MB🔞 4+📱 iOS 15.6+🔖 v26.3.0🔄 updated 1mo ago🌐 DA, NL, EN, FI, FR +17📂 Health & Fitness💰 Paid🚀 Launched 2016 (9y old)

📝 About this app

A simple and beautiful interval timer.

1. Drag to set your custom intervals for workout, rest, rounds, etc
2. Tap to start.

Interval Timer doesn't interfere with your music or other apps:
∙ Listen to your music apps while you workout.
∙ Voice or beep guides for every workout.
∙ You can leave the app and still listen to the audio guides, in order to follow a workout you found online.

And no need to manually record your workouts:
∙ Detailed history and statistics pages to track your progress.
∙ Repeat a previous workout from your history, so you don't need to set it again.

If you have any ideas for how to improve the app, just tap "Contact Support' inside the app and let us know! We are always trying to improve Interval Timer


This app includes an optional auto-renewable subscription (Premium Pass): Premium Pass beings with a free trial period, then an auto-renewable monthly subscription when trial ends. Payment will be charged to your Apple account at confirmation of purchase and will automatically renew (at the duration/price selected) unless auto-renew is turned off at least 24 hrs before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your Apple Account Settings after purchase. Any unused portion of the free initial period will be forfeited when you purchase a subscription.

Privacy Policy: https://float.support/interval-timer/privacy
Terms of Use: https://float.support/interval-timer/terms

🆕 What's New · v26.3.0

Minor bug fix update.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Interval Timer □ HIIT Timer
Developer
Float Tech, LLC
Bundle ID
com.bodyplan.bittimer
App Store URL
Open in App Store
Category
Health & Fitness
Content rating
4+
Languages
DA, NL, EN, FI, FR, DE, EL, HI, ID, IT, JA, KO, MS, PT, RU, ZH, ES, SV, TH, ZH, TR, VI

Company

Website
Not found
Tagline
Today
Description
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
$65.0K ($55.0K – $80.0K)AI medium
AI annual estimate
$780.0K/yr
ML model estimate / mo
$8.2K/mo
Top-grossing rank
Outside top 100 in US Health & Fitness
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
https://apps.apple.com/us/iphone/story/id1781301520
AI Revenue EstimateCONFIDENCE: MEDIUM
The iOS app "Interval Timer □ HIIT Timer" by Float Tech, LLC is estimated to generate between $55,000 and $80,000 in monthly revenue. This leads to an estimated annual revenue of approximately $780,000. The app offers premium subscriptions, including monthly and lifetime options.
Sources mentioned: Sensor Tower, ScreensDesign, App Store
Recent App Store Reviews49 latest · avg 2.8★ · 38.8% 5★ · 49.0% 1★
5★
19 (39%)
4★
2 (4%)
3★
2 (4%)
2★
2 (4%)
1★
24 (49%)
+143 ratings/week
Praise: great ×7 perfect ×7 love ×5 awesome ×2 best ×1Complaints: subscription ×5 expensive ×2 terrible ×1
Top positive
★★★★★ Simple and useful
Yeah it’s not bad…
★★★★★ It does its job
I needed an interval counter where I could do sets of exercises and it would call out when the exercise was over. This is perfect for me. Simple and straight to the point…
Top negative
★☆☆☆☆ Not free for long
Not free, at some point you’ll open the app and there will be a pay wall.…
★☆☆☆☆ $20 for a timer?
I find the in-app purchase price of $20 for a timer to be ridiculous.…
📈Ratings growth83,689 ratings+20% lifetimeShow 3-year history estimate ▾May 2023Jan 2026May 2026
Tracked (42 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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