Comparison

Interval Timer vs InsightLens

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

Head to head
About

Interval Timer

This app provides a simple and customizable timer for interval training like HIIT, Tabata, and EMOM. It offers audio cues, background operation, and integrates with Apple Watch for health tracking. Pre-built routines and workout reminders help users stay consistent with their fitness goals.

Highlights
  • Customizable interval timer
  • Audio alerts for rounds
  • Background operation
  • Apple Watch integration
  • Workout reminders
  • Pre-built routines
Features
Read full description

Set your work and rest intervals, press start, and focus on your workout. PureHIIT is a simple timer for HIIT, Tabata, EMOM, circuits, and boxing rounds. • Adjust work, rest, and round settings to suit your session. • Follow sound cues as you move from one phase to the next. • Keep listening to your music while you train. • Use the timer in the background or in landscape mode. • Start with a prebuilt routine or save your own. • Set workout reminders to help you keep a routine. Getting started is simple: choose a routine or set your intervals, check the number of rounds, and press start. Clear phase colors help you see when to work and when to rest. Free to download, with optional in-app purchases. Apple Watch features require Premium. On Apple Watch, the app integrates with Health to record heart rate and energy used. Make time for your next workout with PureHIIT. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

InsightLens

Features
Read full description

Know what's exactly in your food — instantly. InsightLens reads any food label and tells you whether it contains the ingredients YOU want to avoid. Seed oils, MSG, allergens, artificial sweeteners, ultra-processed additives — you decide what matters, and InsightLens watches for it. HOW IT WORKS 1. Set your Red Flags — the ingredients you want to avoid 2. Point your camera at any food label 3. Get an instant Red / Green / Not Sure result with a clear explanation WHY INSIGHTLENS • Personalized to you — Track the exact ingredients you care about, not a generic list. Add your own, or start from a curated Starter Pack with Premium: Seed Oils, Ultra-Processed, Hidden Sugars, Common Allergens, and Banned Abroad. • See what other countries banned — The Banned Abroad pack flags US-legal additives that are banned, restricted, or warning-labeled in the EU: titanium dioxide, potassium bromate, BHA, Red 40, and more. • Understands synonyms — Set "MSG" and we'll also catch "monosodium glutamate." Set "sugar" and we'll flag its many aliases. Powered by advanced AI ingredient matching. • Tells you WHY — When something is flagged, you see exactly why it matched — not just a warning, but a plain-English explanation. • Private by design — No account. No sign-up. No email. We never know who you are. Your Red Flag list stays on your device. Scans are anonymous. • Fast — Results in seconds. Common products are recognized instantly. FREE & PREMIUM InsightLens is free to use: 50 scans per week, up to 5 Red Flags, and your 5 most recent scans. Upgrade to Premium for: • Unlimited scans • Unlimited Red Flags • All five Starter Packs • Full scan history IMPORTANT InsightLens is an informational tool, not medical or dietary advice. AI may occasionally misread labels — always verify ingredients yourself if you have a serious allergy or medical condition. Questions? Reach us at hello@insightlens.dev Privacy Policy: https://insightlens.dev/privacy Terms: https://insightlens.dev/terms

Screenshots

Interval Timer4 screens
InsightLens4 screens

Verdict

The call

The clearest difference is ads: InsightLens at none against Interval Timer's shown. On price, in-app purchases, device support and iOS requirement 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 7 in-app purchases, starting at $3.99 per month and InsightLens sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Interval Timer versus InsightLens: the parameters behind the verdict, then further details
ParameterInterval TimerInsightLens
PriceFreeFree
Rating4.8 (297 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings297 — better—
Update frequencyFortnightly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size45 MB43 MB
Age rating+44+
DeveloperMiklos PavelZZ Labs LLC(Apps)

Bugs and requests

Interval Timer

Reported bugs

2 issues
  • Advertisements still present after paying for removal
  • App requires premium to start timer (recent change)

Requested features

8 requests
  • Remove the cap on rounds
  • Add a background click feature (e.g., every second)
  • More sound options
  • Option for more than one workout
  • Add a halfway beep
Show 3 more
  • Add a countdown for the workout interval
  • Beep once at 15 seconds for a 30-second workout interval
  • Countdown the last 3 seconds of a workout interval

InsightLens

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Interval Timer

Subscriptions2
  • Monthly$3.991 Month
  • Yearly7 Days trial$19.991 Year
One-time5
  • Remove Ads$1.99
  • Custom sounds$1.99
  • Premium features$4.99
Show 2 more
  • Premium features$9.99
  • Premium features$14.99
2 purchases

InsightLens

Subscriptions2
  • InsightLens Premium Monthly$3.991 Month
  • InsightLens Premium Annual$24.991 Year

Questions

Is Interval Timer free?
Interval Timer is free to download, with in-app purchases available.
Is InsightLens free?
InsightLens is free to download, with in-app purchases available.
Do Interval Timer or InsightLens have ads?
Interval Timer shows ads; InsightLens does not.

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