Best Vacci Dropper alternatives: apps like Vacci Dropper

10+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated November 2026
Vacci Dropper
Vacci Dropper
Colorado State University

Looking for something like Vacci Dropper? We've analyzed 10+ 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.

Top Alternatives to Vacci Dropper

1.8😞(32 ratings)
Free
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Wirelessly program and update settings for compatible electronic speed controllers and BEC devices. Save and sync profiles across devices, and access data logs without an internet connection.

What We Love

  • 👍 Easy to program ESC
  • 👍 Data logging is fantastic
  • 👍 Save profile feature is useful
  • 👍 Convenient for quick setting changes

Room to Improve

  • 🐛 App crashes frequently
  • 🐛 App freezes often
  • 🐛 Bluetooth connection issues
  • 🐛 Bricks ESCs
  • 🐛 Throttle curve not working
  • 🐛 Demo mode not functional
  • 🐛 Limited functionality
  • 🐛 Only works with Bluetooth
  • 🐛 Slow to connect
  • 🐛 Torque settings won't save
  • 🐛 Botched touch interface for throttle curve
  • 🐛 Latest update issues
  • 🐛 Not compatible with new products
  • 🐛 Motor test not selectable
  • 🐛 Data logging issues
  • 🐛 App crashes on passcode entry
  • 🐛 No way to view data logs
  • 🐛 Firmware update issues
  • 🐛 Patchy connectivity
Calcbot 2#3

Calcbot 2 by Tapbots

Calculator and Unit Converter
Worth Considering
🔧 Utilities
4.7😐(11K ratings)
FreeIn-App Purchases
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This app offers a smart calculator with a history tape and expression view to track your calculations. It includes over 500 unit conversions and scientific functions, with an Apple Watch extension for on-the-go use.

What We Love

  • 💻 Flexible calculator & conversions
  • 📝 Comprehensive history tape
  • 🎨 Customizable themes and icons
  • ⌚️ Apple Watch app
  • 🔢 Supports advanced calculations
  • 🧮 Excellent unit conversion tool

Room to Improve

  • ⚠️ Lack of updates and support
  • 🚫 Removing free features behind paywall
  • 🐞 Bugs and glitches (history tape issues, crashing)
  • 🕰️ Slow loading times
  • 🤔 Unintuitive interface for conversions

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