Comparison

HIIT IT vs Interval Timer

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

Head to head
About

HIIT IT

Features
Read full description

** Free During Launch Celebration! ** HIIT IT is a simple High Intensity Interval Training tool. You can easily start up a saved timer, create a new one, or let the app choose your workout! Get a recap of your session at the end and share with your friends on twitter.

About

Interval Timer

This app provides a customizable round-based timer for various time-based activities, including HIIT, circuit training, and boxing. It features a minimalistic design with big digits and bright colors, offering hand-crafted sounds to maintain focus. Users can create complex workouts, save custom sets, and track their workout history with Apple Health integration.

Highlights
  • Customizable round-based timer
  • Minimalistic design with big digits
  • Hand-crafted sounds for focus
  • Unlimited saved intervals
  • Quick Set feature
  • Apple Health integration
  • Dark Mode support
Features
Read full description

The Interval Timer App is a minimalistic, advanced all-in-one round-based timer for iOS Devices (iPhone / iPad). Create complex workouts or sets and get them visualized simple and minimalistic with big digits, bright colors and hand-crafted sounds to support you keeping the focus. Works for all simple and complex time-based activities - use it for your exercise, hiit, tabata, wod, yoga, running, lifting weights, gym workout, cycling, boxing, stretching or even cooking! Create your own set-library with unlimited saved intervals or just hop into a quick one with the "Quick Set" feature! - Pick from a variety of sounds for different phases and cycles - Separate Sound-Volume Setting - Does not interrupt background music - Phone won't lock automatically during sets - Supports Dark Mode - Battery friendly - Customizable color representation for every set - Save your workout-history with apple health! Create simple second-short or complex hour-long intervals with custom set and cycle durations including custom break- and warmup-lengths, round-counts, sounds and colors. ______________________________________________ APP USAGE INFO & SUBSCRIPTION DETAILS Should you choose to upgrade to a subscription, payment will be charged to your iTunes account at confirmation of purchase. Your subscription renews automatically unless cancelled at least 24 hours prior to the end of the current period, and cancellation of the current active subscription period is not allowed. Auto-renewal may be turned off in your Account Settings in iTunes after purchase. You can also manage your subscriptions in Account Settings after purchase. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://learned-romano-d09.notion.site/Terms-Conditions-4521f83f95f44900931f5887f08b852f Privacy Policy: https://learned-romano-d09.notion.site/Privacy-Policy-3920b87376da4552be9dbc3f0d0d24bf

Screenshots

HIIT IT4 screens
Interval Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: HIIT IT at none against Interval Timer's 2. HIIT IT also leads on iOS requirement (8.0 vs 17.0). On price, update cadence, ads and device support 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. Interval Timer sells 2 in-app purchases, starting at $1.99 per month. HIIT IT asks for nothing beyond the download.

UpkeepUpdate frequency

HIIT IT ships an update every 3 days, Interval Timer every 2 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
HIIT IT versus Interval Timer: the parameters behind the verdict, then further details
ParameterHIIT ITInterval Timer
PriceFreeFree
Rating—4.8 (77 ratings) — better
Positive reviews—91.2% of reviews
Number of ratings—77 — better
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS8.0 — better17.0
Further details — not scored
Size12 MB19 MB
Age rating4+4+
DeveloperDaniel ChamberlainMizo LLC

In-app purchases

None

HIIT IT

No in-app purchases

2 purchases

Interval Timer

Subscriptions1
  • Intervals+ Monthly$1.991 Month
One-time1
  • Intervals+ Lifetime$9.99

Questions

Is HIIT IT free?
HIIT IT is free to download, with no in-app purchases.
Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Do HIIT IT or Interval Timer have ads?
Neither HIIT IT nor Interval Timer shows ads.
Which is updated more often, HIIT IT or Interval Timer?
HIIT IT ships an update every 3 days, and Interval Timer every 2 days. Most recently, HIIT IT was updated on October 8, 2026 and Interval Timer on October 16, 2026.

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