Comparison

Sensi Aim Booster Max vs Haptic Interval Timer

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

Head to head
About

Sensi Aim Booster Max

Features
Read full description

Stop copying random sensi from videos. Take a real 45-second Aim Test and get sensitivity values calculated from your own fingers on your own phone. No ads, no subscription, no account. Everything runs offline, right on your device. HOW IT WORKS โ€ข Pick your game, your phone or tablet, your finger layout (2, 3 or 4 fingers) and your playstyle: Rush, Balanced, Headshot or Long Range. โ€ข Play the 45-second Aim Test: a flick phase, then a tracking phase. Touch only, or add gyro if you play with the gyroscope on. โ€ข Get your sensitivity laid out in the game's own menu order, ready to type in. WHAT YOU GET โ€ข Real Aim Test: every value comes from your movement, not a random generator. Same test, same result, every time. โ€ข Free Fire layout: General, Red Dot, 2x Scope, 4x Scope, Sniper Scope and Free Look, in menu order. โ€ข PUBG Mobile layout: camera, ADS and gyro sensitivity for every scope. โ€ข COD Mobile layout: values grouped the way the game's settings show them. โ€ข 241 phone and tablet models: iPhone, iPad, Samsung, Xiaomi, Redmi, POCO, TECNO, Infinix, Motorola, OPPO, vivo, realme, itel and more. Phone not on the list? Measure your screen with any standard card, or continue neutral. โ€ข Apply in Game checklist: big numbers, row by row, in menu order, so you never miss a slider. โ€ข Copy all values as text, with the in-game English names or in your language. โ€ข Shareable result card: send your sensi to your squad. โ€ข Profiles, history, score trend and personal best: watch your aim improve over time. โ€ข 20 languages: the app opens in your phone's language. OFFLINE AND PRIVATE No ads. No subscription. No in-app purchases. No account. Your profiles and history stay on your device, and no data leaves your phone. HONEST BY DESIGN Sensi Aim Booster Max is a calibration tool, not a cheat. There is no macro, no aimbot, no auto-fire, no recoil script and no overlay, and the app never touches game files, game memory or network traffic. You type the values into the game yourself. Your result is a personal starting point to fine-tune in the training ground, not a promise of headshots or rank. Sensi Aim Booster Max is an independent app and is not affiliated with, endorsed by, or sponsored by the developers or publishers of Free Fire, PUBG Mobile, or Call of Duty: Mobile. Game names are used only to describe compatibility.

About

Haptic Interval Timer

Feel time passing with silent vibrations on your wrist. This app provides customizable haptic cues for intervals, countdowns, or count-ups, keeping your hands and eyes free. It's designed for Apple Watch and works offline, offering a discreet way to manage time for various activities.

Highlights
  • Repeating haptic cues
  • Countdown and count-up modes
  • Eight named cue patterns
  • Test haptics screen
  • Saved presets and complication
  • Pause, resume, reset functions
  • Offline functionality
Features
Read full description

Feel time without watching the clock. Haptic Interval Timer taps your wrist with a silent vibration cue at the interval you choose, so your hands and eyes stay on what matters. Built for Apple Watch first: pick a preset, press Start, and lower your wrist. Cues keep arriving with the screen off and the iPhone away. WHAT IT DOES - Repeating haptic cues every few seconds, minutes, or hours - Countdown mode (pomodoros, presentations, workouts, breathwork) or count-up mode (stretching, pacing, rehabilitation) - Eight named cue patterns to choose from: single, double, and triple taps, rise, fall, alert, success, and warning - A Test Haptics screen that plays every pattern so you can pick one you can feel before you rely on it - Saved presets, ready in three taps or fewer from the Watch, plus a complication that starts your last preset instantly - Pause, resume, reset, and add five minutes without touching your phone - A Setup screen that checks notification permission and explains every condition that can weaken a cue: silent mode, Theater Mode, Water Lock, wrist detection, Focus, Low Power Mode, and haptic strength RELIABLE, AND HONEST ABOUT IT Cues are scheduled ahead of time as local notifications, which is what lets them fire with the display asleep. A distinct alert marks the end of a countdown. The Watch keeps a window of upcoming cues pending and refills it in the background and whenever you open the app. The running screen always shows how far the current window reaches, so you are never guessing whether the next cue is really coming. Cue notifications carry no sound, so a cue that arrives with your wrist down is a tap and nothing else. With the app open on screen, watchOS pairs each tap with a short tone unless Silent Mode is on: turn on Silent Mode before a talk, a meeting, or a class and every cue is a tap only. It never starts a workout and never touches Health or your Activity rings. ACCESSIBLE BY DEFAULT Every control is VoiceOver labelled, the timer display scales with Dynamic Type, and the transport buttons are full-size tap targets. Cues are tactile, so the app works when sound is not an option, or not available to you. WHO IT IS FOR Anyone who needs a repeating silent cue: talks, presentations, meetings and teaching; focus sessions and time blindness; interval workouts and stretching; breathwork and pacing exercises; and anyone who prefers or needs tactile rather than audible reminders. PRIVATE AND OFFLINE No account. No subscription. No tracking. No analytics. The app contains no networking code at all, so everything stays on your devices and works fully offline. The one-time purchase includes the complete app. The iPhone companion mirrors your presets to the Watch over the air when both are nearby, and the Watch keeps working entirely on its own. Note: haptic cues require an Apple Watch. The iPhone app configures presets and previews patterns using the iPhone's own haptics; the cues themselves play from the Watch.

Screenshots

Sensi Aim Booster Max4 screens
Haptic Interval Timer4 screens

Verdict

The call

The clearest difference is update cadence: Haptic Interval Timer at daily against Sensi Aim Booster Max's every 2 weeks. Sensi Aim Booster Max's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Sensi Aim Booster Max costs $0.99 and Haptic Interval Timer $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sensi Aim Booster Max ships an update every 2 weeks, Haptic Interval Timer daily. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

Scorecard2 real differences ยท 6 level
Sensi Aim Booster Max versus Haptic Interval Timer: the parameters behind the verdict, then further details
ParameterSensi Aim Booster MaxHaptic Interval Timer
Price$0.99$0.99
Positive reviewsโ€”0.0% of reviews
Update frequencyEvery 2 weeksDaily โ€” better
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Paid
DevicesiPhone, iPad, iPod โ€” betteriPhone, Apple Watch
Requires iOS15.0 โ€” better17.0
Further details โ€” not scored
Size30 MB5 MB
Age rating4+4+
DeveloperSeyit Ahmet MINAZFatCouple Oรœ

In-app purchases

None

Sensi Aim Booster Max

No in-app purchases

None

Haptic Interval Timer

No in-app purchases

Questions

Is Sensi Aim Booster Max free?
Sensi Aim Booster Max costs $0.99, with no in-app purchases.
Is Haptic Interval Timer free?
Haptic Interval Timer costs $0.99, with no in-app purchases.
Do Sensi Aim Booster Max or Haptic Interval Timer have ads?
Neither Sensi Aim Booster Max nor Haptic Interval Timer shows ads.
Which is updated more often, Sensi Aim Booster Max or Haptic Interval Timer?
Sensi Aim Booster Max ships an update every 2 weeks, and Haptic Interval Timer daily. Most recently, Sensi Aim Booster Max was updated on October 31, 2026 and Haptic Interval Timer on November 10, 2026.

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