Comparison

Vibration App vs Interval Time App

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

Head to head
About

Vibration App

Features
Read full description

Turn your iPhone into the ULTIMATE massage powerhouse. 15+ pro-level vibration patterns, max-intensity pulses, and zero ads. Relieve sore muscles, melt stress, or drift off in seconds. Tap once β€” feel the power. Download FREE now! Vibration App: Strong Vibrator is the #1 vibration app trusted by users for deep muscle relief, instant relaxation, and on-the-go wellness. Whether you just crushed a workout, survived a 12-hour shift, or need to calm a fussy baby, one tap delivers salon-grade massage vibes anywhere, anytime. Why millions choose us β€’ Post-workout recovery: loosen tight calves, quads & back in 60 seconds β€’ Stress-buster: clinically-inspired patterns melt anxiety fast β€’ Fat-burn boost: revs circulation & metabolism β€’ Bone & muscle toner: gentle daily use keeps you strong β€’ Baby-soother mode: soft lullaby pulses for instant calm β€’ Travel-ready: no bulky massager, just your phone Pro Features You’ll Feel - 9 EXCLUSIVE vibration patterns (Cosmos, Comet, Auger, etc.) - 1–100% intensity slider β€” from whisper to earthquake - Speed control + custom loop creator - Lock-screen widget How to use 1. Open app β†’ pick pattern 2. Slide intensity β†’ press PLAY 3. Place phone on sore spot & breathe Medical note Not a medical device. Consult doctor before use if pregnant, have skin conditions, or pacemaker. Zero lag. 100% power. Download Vibration App: Strong Vibrator and feel the strongest vibes on the App Store β€” right now! Privacy Policy: https://docs.google.com/document/d/1pLCokyGVNuxI5RuWphhcu9DGXcWLamnAu0IEeUC9Lk4 Terms of Use: https://docs.google.com/document/d/1eqy5HBQBy6HASS5Jyr-AcSAfuWoBT02G9IJgTGK-N2Y

About

Interval Time App

Features
Read full description

Interval Timer Pro – Your Ultimate Workout Companion Maximize every rep, sprint, and round with Interval Timer Pro β€” the smart, customizable timer trusted by athletes, coaches, and fitness enthusiasts worldwide. Whether you’re doing HIIT, Tabata, running intervals, strength circuits, yoga flows, boxing rounds, or home workouts, our app delivers precision timing with zero distractions. Fully customizable intervals – Set work, rest, rounds, and warm-up/cool-down Voice & sound alerts – Never miss a transition, even with headphones Background & lock screen support – Keep timing while you focus on form Save & name your routines – Build a library of favorite workouts Apple Watch & AirPlay compatible – Control your session from anywhere No ads, no clutter – Just pure focus on your training Perfect for CrossFit, MMA, endurance training, weightlifting, or quick 7-minute workouts β€” Interval Timer Pro adapts to YOUR goals. Subscription Info Access to the app's features is paid. Subscribe to access all features.Payment is charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime through your Apple ID account settings β€” no cancellation is possible directly from the app. Privacy Policy: https://docs.google.com/document/d/1f7mIkPHpJ9naQNRcbgkvSK_AakN1ZfGMdPxOaDjzqgc/edit?tab=t.0 Terms of Use: https://docs.google.com/document/d/1DTMSJuxMB97SqqWxiz43Y7I7QX34KX_k-j5ac_ldZZ8/edit?tab=t.0

Screenshots

Vibration App4 screens
Interval Time App4 screens

Verdict

The call

Vibration App and Interval Time App are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support 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. Vibration App sells 1 in-app purchase, starting at $6.99 per 7 days and Interval Time App sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Vibration App versus Interval Time App: the parameters behind the verdict, then further details
ParameterVibration AppInterval Time App
PriceFreeFree
Update frequencyEvery 5 daysβ€”
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone
Requires iOS16.0 β€” better16.6
Further details β€” not scored
Size57 MB12 MB
Age rating4+17+
DeveloperYana LavrentievaEfrain Saez Fernandez

In-app purchases

1 purchases

Vibration App

Subscriptions1
  • Weekly3 Days trial$6.997 Days
2 purchases

Interval Time App

Subscriptions2
  • Week Pro Sub$4.997 Days
  • Year Pro Sub$29.991 Year

Questions

Is Vibration App free?
Vibration App is free to download, with in-app purchases available.
Is Interval Time App free?
Interval Time App is free to download, with in-app purchases available.
Do Vibration App or Interval Time App have ads?
Neither Vibration App nor Interval Time App shows ads.

Other comparisons