Best Onyx alternatives: apps like Onyx: Habit Tracker

7+ similar apps compared and reviewed

4.6 avg rating
7 free apps
Updated November 2026

Looking for something like Onyx? We've analyzed 7+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(377 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Get More Info

Top Alternatives to Onyx

Lock Notes: Private Journal#2

Lock Notes: Private Journal by LYKOV STUDIO LTD

Secure Diary, Password Notepad
Strong Contender
📊 Productivity
4.4(138 ratings)
FreeIn-App Purchases
Lock Notes: Private Journal screenshot 1
Lock Notes: Private Journal screenshot 2
Lock Notes: Private Journal screenshot 3
Lock Notes: Private Journal screenshot 4
Lock Notes: Private Journal screenshot 5
Lock Notes: Private Journal screenshot 6

Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.

iMark · Image Annotation Tool#3

iMark · Image Annotation Tool by iDaily Corp.

All-in-One Image Markup Tool
Worth Considering
📊 Productivity
4.6😊(384 ratings)
FreeIn-App Purchases
iMark · Image Annotation Tool screenshot 1
iMark · Image Annotation Tool screenshot 2
iMark · Image Annotation Tool screenshot 3
iMark · Image Annotation Tool screenshot 4
iMark · Image Annotation Tool screenshot 5

Enhance and annotate images with a comprehensive set of tools. Import from your photo library, camera, or maps, and customize your markups with various styles. Easily export and share your creations.

What We Love

  • 👍 Intuitive and easy-to-use interface
  • 🎨 Comprehensive annotation tools (arrows, shapes, text, magnifier)
  • 💰 Completely free with no ads
  • 🎯 Powerful features for screenshot markup
  • 🔧 Customizable colors and styling options
  • 📐 Layer management for element organization
  • 🖼️ Device frame mockup feature
  • ⚡ Fast and responsive performance
  • 🎭 Multiple text bubble and shape options
  • 💾 Export in multiple formats (JPG, PNG)

Room to Improve

  • 💧 Persistent watermark on all saved images
  • 🌐 Language defaults to Chinese with difficult switching
  • 📝 Text size limitations on large images
  • 🎨 Limited font customization options
  • ⚙️ Text bubble tail control is limited
  • 🔍 Magnifier tool lacks opacity adjustment
  • 📱 Keyboard obscures image in text input mode
  • ⏱️ Slow saving speed with multiple markups
  • 🎯 Confusing UI in some areas
  • 🔄 No classic highlighting (only spotlighting)

More apps like Onyx

4
Superwhisper - AI Dictation
Superwhisper - AI Dictation
Superwhisper - AI Dictation
Voice to text, notes, meetings
Free

Effortlessly convert spoken thoughts into written text in various formats. Dictate notes, emails, or longer documents with high accuracy and AI-powered summarization and formatting. Boost your writing speed significantly with this hands-free solution.

Voice to text transcriptionAI summarizationAI formatting
📊 Productivity
(846)
free with in-app purchases
5
Noted: Transcribe Audio Notes
Noted: Transcribe Audio Notes
Noted: Transcribe Audio Notes
Record meetings and lectures
Free

Record, transcribe, and organize audio notes with advanced features like time-stamping, intelligent playback, and voice typing. Seamlessly sync across devices and share in various formats. Ideal for students and professionals seeking efficient note-taking.

Audio transcriptionTime-stamped notesIntelligent playback
📊 Productivity
(3.7K)
freemium
6
Clever Cleaner: AI CleanUp App
Clever Cleaner: AI CleanUp App
Clever Cleaner: AI CleanUp App
Free Up Phone & Photo Storage
Free

This app helps you free up storage space on your iPhone by identifying and removing duplicate photos, large videos, and unnecessary screenshots. It offers AI-powered scanning to find similar images and allows for media compression without deletion. All processing is done locally to ensure your data remains private.

Delete duplicate and similar photosFind and remove large videosOrganize and delete screenshots
📊 Productivity
(85K)
free
7
Focus To-Do: Focus Timer&Tasks
Focus To-Do: Focus Timer&Tasks
Focus To-Do: Focus Timer&Tasks
Pomodoro timer for work&study
Free

This app combines a Pomodoro timer with task management to boost productivity. Organize tasks, set reminders, and track your focused work sessions with detailed reports. Syncs across all your devices for seamless management.

Pomodoro timer with customizable lengthsTask and project organizationRecurring tasks and reminders
📊 Productivity
(15K)
free with in-app purchases