Automate and monitor your aquarium's water quality for optimal coral health. This app provides real-time tracking of key parameters like KH and pH, with automated dosing and seamless integration with smart aquarium gear.
4.0(1 ratings)
Free
Best Simalai alternatives: apps like Simalai
10+ similar apps compared and reviewed
2.5 avg rating
10 free apps
Updated November 2026
Simalai is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Simalai
Utrao by Shanghai Utrao Bio-Engineering Co., Ltd.
Strong Contender
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1.0(1 ratings)
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This app allows users to control Internet of Things equipment for biological breeding. It aims to simplify the process of managing creature breeding with advanced technology.
Kamoer Remote by Kamoer Fluild Tech (shanghai) Co., Ltd.
KamoerRemoteAbroadWorth Considering
🔧 Utilities
1.5😞(85 ratings)
Free
Control Kamoer's standalone remote products from anywhere. This cost-effective solution enhances the Kamoer intelligent controller system, enabling intelligent fluid flow management.
What We Love
- 👍 Works fine when directions followed
- 👍 Connects and never any issues
- 👍 Constantly improving with updates
- 👍 Dosing pump and spa multi tester working fine
- 👍 App works great, all smooth sailing
- 👍 Rock solid app
- 👍 Works fine for me
- 👍 Reliable app, does what it says
- 👍 Works just fine
- 👍 Works perfectly
Room to Improve
- 🐛 App is junk for X2SR
- 🐛 Bluetooth does not work
- 🐛 Support teams suck
- 🐛 Tests not stable, stop sometimes
- 🐛 App is garbage
- 🐛 Rarely see plan for dosing pump
- 🐛 Editing is near impossible
- 🐛 App crashes
- 🐛 Latest update broke rise pump setting
- 🐛 Keeps logging me out
- 🐛 Miserable app, extremely buggy
- 🐛 Constantly loses connection with Wi-Fi
- 🐛 Constantly loses password
- 🐛 Useless, nightmare to set anything
- 🐛 Garbage, difficult to add/control/change device
- 🐛 Wi-Fi connection does not work
- 🐛 Can't sign into account
- 🐛 Only use Bluetooth, scan QR every time
- 🐛 Terrible app, more broken than ever
- 🐛 Plan screen blank
- 🐛 Manual screen blank
- 🐛 Sensors screen doesn't show thermometer
- 🐛 Time sync stuck in 2018
- 🐛 Latest update breaking devices
- 🐛 Prevents calibrations on KH carer
- 🐛 Garbage app, missing basic features
- 🐛 Won't save frequently, locks up
- 🐛 Piece of trash, app never worked right
- 🐛 Recent changes make it worse
- 🐛 No manual setting on device
- 🐛 Issues with latest update
- 🐛 Can no longer expand/modify dosing schedule
- 🐛 Shockingly bad app
- 🐛 Quick Add is rubbish, flaky
- 🐛 Deleting setting is very difficult
- 🐛 Reflects badly on DD pumps
- 🐛 Waste of money, nothing but problems
- 🐛 Updates break features more than help
- 🐛 KH carer stuck since update
- 🐛 Unit can't calibrate test pump
- 🐛 Terrible app, struggled to log in
- 🐛 Can't connect to pumps
- 🐛 Having issues with time sync
- 🐛 Firmware and phone time sync incorrect
- 🐛 Unit don't go past 19 percent
- 🐛 WiFi issues, disconnected and won't reconnect
- 🐛 Unstable and annoying
- 🐛 Connection stability is trash
- 🐛 Randomly drops connection
- 🐛 No simple reconnect function
- 🐛 Useless app, does not function 98% of the time
- 🐛 Garbage application stops working
- 🐛 Livestock in jeopardy, manually dosing
- 🐛 Over a month, still can't access doser
- 🐛 Communication timeout issue not resolved
- 🐛 App is not working
- 🐛 Works then doesn't, completely useless
- 🐛 Expensive paperweight
- 🐛 App not working, cannot make clear contact
- 🐛 Junk, impossible to use
- 🐛 App works awesome...when it works
- 🐛 Horrible app, locked me out
- 🐛 Cannot reset password, cannot log in
- 🐛 Not working consistently, connection timeout errors
- 🐛 No connection after update
- 🐛 Doser is now a paperweight
- 🐛 Buggy, updates are poor
- 🐛 Stuck at 5% for hours
- 🐛 Registration bugged (phone)
- 🐛 Complete trash, manual controls better
- 🐛 Such a shame, useless due to app glitch
- 🐛 Garbage, never lets me log in
- 🐛 Passcode incorrect then cannot be the same
- 🐛 App is completely off in remaining amounts
- 🐛 Complete garbage, constantly have to log in
- 🐛 Worst ever, total waste of time
- 🐛 Worst app ever, loses connection constantly
- 🐛 Can't reconnect, uninstall reinstall advice
- 🐛 Avoid, disconnected from phone
- 🐛 No capability to titrate
- 🐛 Dire app bugs need attention
- 🐛 Extreme patience and luck needed to sync
- 🐛 Have a 1lb paper weight that doesn't dose
- 🐛 Please fix, pump goes offline almost every day
- 🐛 Have to delete then reinstall every day
- 🐛 Won't connect at all
- 🐛 Worst app I’ve seen in years, hopeless
- 🐛 Instructions in other language
- 🐛 Wasted ages trying to set up connection
- 🐛 User guide no help
- 🐛 Cant set the WiFi up at all
- 🐛 Rubbish, wants access to cloud, location services
- 🐛 Software side is complete garbage
- 🐛 Firmware and app time don't sync properly
- 🐛 Not connecting to 2.4GHz wifi
- 🐛 AP button does not work
- 🐛 Huge downgrade, new app terrible
- 🐛 Way too many steps, difficult to follow
- 🐛 Please fix ad screen, 3 weeks no access
- 🐛 WiFi doser totally useless
- 🐛 Garbage, stuck in ad screen
- 🐛 Expensive dosing unit I can't use
- 🐛 New update makes unusable
- 🐛 Disaster, settings gone after update
- 🐛 Crappy support from Coralvue
