Enhance your home screen with custom widgets that display and interact with your Notion database information. Organize tasks, habits, and more with versatile widget types and powerful filtering options.
3.9(21 ratings)
FreeIn-App Purchases
Best apps like Gap Fill
10+ similar apps compared and reviewed
4.2 avg rating
10 free apps
Updated September 2026
Whether you want more options like Gap Fill or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.
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4.3(92 ratings)
FreeAdsIn-App Purchases
Protect your phone from theft while charging with an audible alarm that sounds when disconnected. It also alerts you when your battery reaches 100%, helping to preserve battery life. Secure your device with a PIN code.
PDF Converter – Scan & Edit by Shaanxi Jinxi Network Technology Co., Ltd.
All-in-One PDF Tools Made EasyWorth Considering
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5.0(3 ratings)
FreeIn-App Purchases
This app provides a comprehensive suite of tools for creating, editing, and managing PDF files on your mobile device. Easily scan documents, convert various file formats to PDF, and extract text with OCR technology. Organize your documents efficiently for work or study.
More apps like Gap Fill
4
Find My Lost Device & Tracker
Airpods finder, track, locate
Free
Locate lost Bluetooth devices like earbuds, headphones, and smartwatches using a device radar and distance meter. This tool helps you find nearby accessories by scanning for active Bluetooth signals and monitoring signal strength.
Device RadarDistance MeterBluetooth Scanner
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Translate App - AI Translator
Photo, Voice & Text Translator
Free
Instantly translate spoken words, photos, and text for travel, work, or study. Features real-time voice translation with subtitles, OCR for image text, and offline language packs for privacy. Offers a simple interface for on-the-go communication.
Real-time voice translationInstant photo translation (OCR)Quick text translation
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free with in-app purchases6
Tier List Maker: Set List Make
Tier List Create & Make
Free
Easily create custom tier lists for any game. Organize items into up to 26 ranked rows with customizable colors and photos. Save your lists within the app or export them directly to your photo gallery.
Create custom tier listsUp to 26 ranked rowsAdd photos to tiers
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free with in-app purchases7
Offline Music ®
Listen to Music Offline
Free
Discover and download music from independent artists. Save data by listening offline with a built-in player and playlist creation. Explore new tracks daily across various genres.
Discover music by genreDownload MP3s for offline listeningSave data
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subscription8
Photo Vault - SafeCalc
Hide Photos Videos
Free
Securely hide your personal photos, videos, notes, and contacts behind a disguised calculator interface. Protect your privacy with advanced features like intruder alerts and secure cloud backup.
Disguised calculator interfaceFace ID & Touch ID unlockSecure photo and video vault
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free with in-app purchases9
Lux Light Meter for Mobile
Lux-Meter & Exposure Measure
Free
This app provides accurate and easy-to-use light measurements in lux and foot candles. It's ideal for photographers, plant owners, and anyone needing to assess ambient light levels in various spaces. Features include real-time color temperature measurement and calculation of the daily light integral.
Real-time color temperature measurementLux and foot candle measurementsDaily light integral (DLI) calculation
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free with in-app purchases10
Auto Screenshots Stitch Tailor
Stitch Screenshots Easiest Way
Free
Easily capture content that spans multiple screens by stitching together scrolling screenshots. Share lengthy conversations, articles, or social media feeds as a single, comprehensive image.
Capture content beyond a single screenStitch multiple screenshots into oneRecord scrolling pages
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free with in-app purchases