Best apps like SeaWarden

10+ similar apps compared and reviewed

4.1 avg rating
10 free apps
Updated July 2026
SeaWarden
SeaWarden
Intelligent Devices Apps Limited

Whether you want more options like SeaWarden 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.

Top Alternatives to SeaWarden

JPG Image Converter PNG/JPEG#1

JPG Image Converter PNG/JPEG by ZipoApps

Convert File Photos Compress
Editor's Choice
🔧 Utilities
4.5😐(484 ratings)
FreeAdsIn-App Purchases
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Effortlessly convert and compress your photos into various formats like JPG, PNG, and PDF. This app allows you to resize images, maintain quality, and prepare them for sharing or storage.

What We Love

  • ✅ Effective image conversion functionality
  • 🚀 Quick and efficient processing
  • 💰 Affordable pricing option
  • 👍 Simple and intuitive interface

Room to Improve

  • 📢 Excessive and intrusive ads
  • 💸 Unexpected subscription charges after purchase
  • 📉 Poor image quality after conversion
Protractor Smart#2

Protractor Smart by ExaMobile S.A.

Measure Every Angle
Strong Contender
🔧 Utilities
4.7(180 ratings)
FreeIn-App Purchases
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This app acts as a smart instrument for measuring angles using your device's camera. It offers two free modes for measuring angles on screen or using a plumb bob for slopes, with an additional premium mode for polygon measurements.

OBDeleven VAG#3

OBDeleven VAG by OBDeleven UAB

Scan your car & clear faults
Worth Considering
🔧 Utilities
4.5😞(6.6K ratings)
FreeIn-App Purchases
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Transform your smartphone into a powerful car diagnostic tool. Easily scan, diagnose, and customize your vehicle's settings. Access advanced features like coding and live data to save time and money on car maintenance.

What We Love

  • 🚀 Excellent diagnostic tool
  • 👍 Easy to use app
  • 💡 Useful one-click apps
  • 🚀 Fast scanning and coding

Room to Improve

  • 🐛 Buggy and unreliable connection
  • 💰 Expensive credits for basic features
  • 🔒 Poor customer support

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Accurately measure distance, perimeter, and area using GPS, even offline. Mark points with notes and photos for field scouting, land inspection, or issue logging. Supports various export formats and custom map layers.

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Smart NFC Tools: Read & Write
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Smart NFC Tools: Read & Write
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Easily read, inspect, and modify NFC tags with this intuitive tool. Write to tags in various formats to trigger actions like opening websites or making calls. Prioritizes user privacy by operating entirely offline.

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BROWSER with TV Remote
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Register Tech-Air® 5 Airbag SystemMonitor system status and battery lifeTrack ride details with location and speed
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