Comparison

miroT BT vs SAFE4.0

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

miroT BT

Wirelessly control your humidifier's features via Bluetooth. Adjust power, monitor water levels, set timers, change mist intensity, and customize LED lighting. Enjoy quiet operation with button chime control.

Highlights
  • Power on/off
  • Low water indicator
  • Auto-shutoff timer
  • Humidification intensity adjustment
  • LED light color selection
  • Button chime control
Features
Read full description

The miroT BT Application connects with the miroT Bluetooth chip in your humidifier, letting users control different features wirelessly. With the Miro Application, users can: - Turn the power on/off - See if the "low water" indicator is on - Set an auto-shutoff timer - Adjust the humidification intensity - Choose an LED light color (or turn lights off) - Turn button chimes on/off (for “quiet mode” at night) Please download and install the miroT Bluetooth application on your mobile devices, and then connect the devices with Bluetooth. The Bluetooth chip will appear with the device name "MIROT-B" Attention: - The miroT Bluetooth app requires the iOS operating system, version 11.0 or newer and BLE enabled device. This application requires the following software permissions to work: - Bluetooth: Request to connect, Accept to connect, Authority for Bluetooth communication and data transmission - Bluetooth_Admin: Authority to start searching for devices and control Bluetooth settings - Access_Fine_Location: Authority to access location information to discover devices near the user

About

SAFE4.0

This application enhances the security of a specific safe by monitoring its status. It detects events like opening, impact, and movement, sending real-time alerts to your device.

Highlights
  • IoT security monitoring
  • Detects safe opening
  • Detects safe impact
  • Detects safe movement
  • Transmits alerts to app
Features
Read full description

"SAFE4.0 is a differentiated IoT application of [diplomat safe]. IoT functions enhance the security of the safe by detecting the opening, impact, and movement of the safe and transmitting it to the App."

Screenshots

miroT BT4 screens
SAFE4.04 screens

Verdict

The call

The clearest difference is review sentiment: miroT BT at 60% against SAFE4.0's 25%. miroT BT also leads on iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
miroT BT versus SAFE4.0: the parameters behind the verdict, then further details
ParametermiroT BTSAFE4.0
PriceFreeFree
Rating3.5 (6 ratings) — better—
Positive reviews60.0% of reviews — better25.0% of reviews
Number of ratings6 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.6
Further details — not scored
Size102 MB29 MB
Age rating4+4+
DeveloperMIRO Corp.Daejeong Kim

Customer experience

miroT BT

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive60.0%
Neutral0.0%
Negative40.0%

SAFE4.0

Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

miroT BT

No in-app purchases

None

SAFE4.0

No in-app purchases

Questions

Is miroT BT free?
miroT BT is free to download, with no in-app purchases.
Is SAFE4.0 free?
SAFE4.0 is free to download, with no in-app purchases.
Do miroT BT or SAFE4.0 have ads?
Neither miroT BT nor SAFE4.0 shows ads.
Which is updated more often, miroT BT or SAFE4.0?
miroT BT ships an update every 2 months, and SAFE4.0 every 2 months. Most recently, miroT BT was updated on November 3, 2026 and SAFE4.0 on November 3, 2026.

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