Comparison

Lockmind vs Haptic Pulse Timer

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

Head to head
About

Lockmind

Features
Read full description

Lockmind keeps your AI access safe and simple. Built for developers and creators who use multiple AI models, it stores and manages all your API keys securely on your device โ€” never online, never shared. Your AI hub in one place: โ€ข Add and organize API keys for different AI models. โ€ข Instantly switch between models like OpenAI, Anthropic, or Gemini. โ€ข Store keys locally with full offline protection. โ€ข Optional iCloud sync to access your setup on other Apple devices. Why Lockmind: โ€ข 100% local key storage (no servers, no trackers). โ€ข Clean, minimal interface with no ads. โ€ข Easy testing environment for quick API calls. โ€ข Perfect for students, developers, and AI enthusiasts who want control and privacy. Stay in control of your AI connections โ€” securely, privately, and without complexity. Lockmind was built by a student who wanted a single, safe space for all AI tools.

About

Haptic Pulse Timer

Features
Read full description

Feel the time. Not the noise. Haptic Pulse Timer is a countdown timer that replaces loud alarms with silent vibration alerts. Set your duration, pick a haptic pattern, and let your phone do the rest โ€” quietly. Why haptic? In meetings, libraries, shared offices, or late at night โ€” there are moments when sound is not an option. Haptic Pulse Timer was designed for those moments. No beeps. No rings. Just a pulse. 4 vibration patterns - Steady โ€” a consistent, rhythmic pulse - Heartbeat โ€” a natural double-tap beat - Rapid โ€” fast bursts that demand attention - Gentle โ€” soft waves for a calm alert Tap any pattern to preview how it feels before starting your timer. Always visible Your countdown appears in the Dynamic Island and on your Lock Screen as a Live Activity. Glance at your phone, see the time left โ€” no need to unlock or open the app. Simple by design One screen. No accounts. No subscriptions. Set your time with + and โˆ’ controls, hold to adjust faster, hit Start, and go. Haptic Pulse Timer stays out of your way until it's time to alert you. Customizable alert duration Choose how long the vibration plays when your timer ends โ€” from 10 seconds up to continuous โ€” so you never miss it. Home screen widgets Small and medium widgets let you see your timer status at a glance without opening the app. Perfect for meditation, cooking, power naps, focus sessions, workouts, or any moment where silence matters. Four vibration patterns. Zero distractions.

Screenshots

Lockmind4 screens
Haptic Pulse Timer3 screens

Verdict

The call

Lockmind and Haptic Pulse Timer are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lockmind ships an update every 5 months, Haptic Pulse Timer every 3 months. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences
Lockmind versus Haptic Pulse Timer: the parameters behind the verdict, then further details
ParameterLockmindHaptic Pulse Timer
PriceFreeFree
Update frequencyEvery 5 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad โ€” better
Requires iOS18.017.0 โ€” better
Further details โ€” not scored
Size3 MB1 MB
Age rating4+4+
DeveloperEfe TurkelSYLVAIN RAMOUSSE

In-app purchases

None

Lockmind

No in-app purchases

None

Haptic Pulse Timer

No in-app purchases

Questions

Is Lockmind free?
Lockmind is free to download, with no in-app purchases.
Is Haptic Pulse Timer free?
Haptic Pulse Timer is free to download, with no in-app purchases.
Do Lockmind or Haptic Pulse Timer have ads?
Neither Lockmind nor Haptic Pulse Timer shows ads.
Which is updated more often, Lockmind or Haptic Pulse Timer?
Lockmind ships an update every 5 months, and Haptic Pulse Timer every 3 months. Most recently, Lockmind was updated on October 5, 2026 and Haptic Pulse Timer on October 14, 2026.

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