Easily track important information, from household maintenance to personal logs. Set reminders and share event logs via email. Ideal for managing tasks, client hours, and daily events for caretakers.
5.0(4 ratings)
Free
Best apps like HeartKey - Keyboard
70+ similar apps compared and reviewed
3.9 avg rating
8 free apps
Updated July 2026
Whether you want more options like HeartKey or a completely different take on the same concept, our curated list of 70+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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4.6(233 ratings)
$5.99
Monitor your electric skateboard's performance in real-time with detailed telemetry. Track battery life, motor current, temperature, and consumption. Log rides, view trip summaries, and access lifetime statistics for a comprehensive overview of your eSk8 experience.
3.9(38 ratings)
$3.99
#21in Utilities
Configure your VESC hardware remotely via WiFi or BLE. Log ride data, update firmware, switch profiles, and monitor battery status on the go.
More apps like HeartKey
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MitchellEMC
by Mitchell Electric Membership Cooperative
Free
Manage your account details, view bills and balances, and make payments securely on the go. Schedule alerts, receive push notifications, and access nearly all web portal features instantly from your mobile device.
Secure account accessView bills and balancesMake payments
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RaiseCloud-3DPrinting Platform
by Raise 3D Technologies Inc.
Free
This platform connects users, teams, and 3D printers for remote management and automated small-batch manufacturing. It offers cloud storage, an online slicing engine, and real-time printer status monitoring with visual management tools.
Cloud-based file storage and sharingOnline slicing engineRemote printer status monitoring
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Fast Stop Perks
by Paytronix Systems Inc
Free
Earn points and save money on food and fuel at participating locations. Discover nearby stores, order food online, and view exclusive deals. Stay updated on new items and contests.
Earn Perks PointsSave on food and fuelFind nearby stores
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ad-supported7
Insta Online - App Usage Track
App Usage Tracker for Family
Free
Monitor your children's social media usage and last seen activity. Gain insights into their online time to ensure family safety. Offers continuous support for tracking app engagement.
Social media usage analyticsActivity trackingLast seen activity reports
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Flop: iOS 17 Screen Widgets
Anxiety & Stress Relief Games
Free
This app offers interactive widgets and mini-games designed for stress relief. Users can interact with a character through poking, flipping, and feeding, which increases the character's stress level while providing a de-stressing experience for the user. Access all features with a one-time purchase.
Interactive character tormentHome screen widgets for instant fidgetingStress-relieving mini-games
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Calculator⁻
Best hand calculator
Free
A straightforward calculator app designed for simplicity, offering basic arithmetic operations and percentage calculations. It allows users to record and recall past results, customize colors, and enable touch sounds for a personalized experience.
Basic arithmetic operationsPercentage calculationsRecord and recall results
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ad-supported10
Reports Hashtag
Search Hashtag
Free
This app uses AI to find popular hashtags for social media posts, making them more discoverable. It offers over 2,000 tags across 23 categories and can even generate hashtags from photos.
AI-powered hashtag searchCopy and paste hashtag groupsGenerate hashtags from photos
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