Comparison

SPACE vs AirNotis

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

Head to head
About

SPACE

Manage and monitor your smart safe remotely from anywhere in the world. Track access, view live camera feeds, and control user profiles and security settings for ultimate peace of mind.

Highlights
  • Remote access and control
  • Activity tracking
  • Live camera streaming
  • Custom user profiles
  • Shareable access with PIN codes
  • Lockdown mode and alarm
  • Climate sensor monitoring
Features
Read full description

At SPACE we design and create unique products that protect and make your space secure. Set up your device and when successfully paired to your mobile, manage and stay protected to your space from anywhere in the world. Upgrade your lifestyle and revolutionize the way you protect your valuables. The Space Safe - futuristic smart safe with a touch lcd display. When connected to the app you can; - Track all ACTIVITY pertained to your device, if it's accessed successfully or unsuccessfully, and by whom. Detailed information can be viewed whenever for ultimate peace of mind. - View inside and outside CAMERA streaming remotely and never wonder who attempts to access your safe and what they touch; instead watch it live. - Be in total control of who has access to your safe with custom user PROFILES. Each user can be limited as you see fit and their activity can be monitored. - Share ACCESS among friends or family. One-time PIN codes allow guests or temporary residents to open your safe if you are not around. - Remotely enable or disable LOCKDOWN mode. When activated, the device's LCD display becomes inaccessible and the app allows you to sound the alarm if there's an intruder. If things get really bad, notify 911 from The Space App. - Built-in CLIMATE sensors detect extreme temperatures and humidity levels which are viewable on The Space App. Notifications can be enabled if the levels change past your desired user settings, keeping your valuables in the most optimal condition. - The device's exterior LIGHTS can be customized to your liking; whether you want to lower the brightness, turn it off, or just change the color, you decide, and make it yours. - Get notifications when there's any activity. With the TWO-WAY TALK, you can instantly listen to what's happening and talk to anyone who is there. - Customize all of your individual settings and NOTIFICATIONS within the app. All features require a working internet connection via WiFi to connect the device to the app.

About

AirNotis

Monitor six types of air quality, including CO2, fine dust, and temperature, in real-time. This portable device and its exclusive app allow for easy connection to multiple smartphones and offer customizable notifications and settings for various environments.

Highlights
  • Real-time air quality monitoring
  • Measures CO2, CO, fine dust, ultrafine dust, TVOC, temp/humidity
  • Compact and portable for any location
  • Connect to multiple smartphones
  • Customizable notifications and settings
  • Supports multiple environmental standards
Features
Read full description

※ You can use the Airnotis App to control your Airnotis ■ Check 6 types of air quality all together: Airnotis can measure CO2, CO, fine dust, ultrafine dust, TVOC, temperature/humidity accurately. ■ Compact and portable: Airnotis can be used in the office, classroom, car, home, camping, anywhere. ■ Exclusive application features · Real-time air quality check (CO2, CO, fine dust, ultrafine dust, TVOC, temperature, humidity) · Airnotis can be connected to multiple smartphones and one smartphone can be connected to multiple Airnotis · Change device name (for example: by location) · Set notification (vibration, alarm, etc.) · Language Settings (Korean/English/Japanese/Chinese) · Screen settings (power saving mode, device theme, etc.) · Temperature conversion (℃/℉) · Change Environmental Standards (WHO/Korea/USA)

Screenshots

SPACE4 screens
AirNotis4 screens

Verdict

The call

The clearest difference is rating: SPACE at 5.0 against AirNotis's 3.0. SPACE also leads on review sentiment (100% vs 67%) and update cadence (every 3 weeks vs every 2 months). AirNotis's advantage is ratings volume (5 vs 1) and iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

SPACE holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: AirNotis has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of SPACE's written reviews are positive against 67% of AirNotis's.

UpkeepUpdate frequency

SPACE ships an update every 3 weeks, AirNotis every 2 months. Both last shipped on November 3, 2026.

Scorecard5 real differences · 5 level
SPACE versus AirNotis: the parameters behind the verdict, then further details
ParameterSPACEAirNotis
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (5 ratings)
Positive reviews100.0% of reviews — better66.7% of reviews
Number of ratings15 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size128 MB39 MB
Age rating4+4+
DeveloperOh Baby LLCBLUEFEEL Co., Ltd.

Customer experience

SPACE

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

AirNotis

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

SPACE

No in-app purchases

None

AirNotis

No in-app purchases

Questions

Is SPACE free?
SPACE is free to download, with no in-app purchases.
Is AirNotis free?
AirNotis is free to download, with no in-app purchases.
Which has better reviews, SPACE or AirNotis?
SPACE is rated higher. SPACE averages 5.0 out of 5 from 1 ratings, while AirNotis averages 3.0 from 5 ratings.
Do SPACE or AirNotis have ads?
Neither SPACE nor AirNotis shows ads.
Which is updated more often, SPACE or AirNotis?
SPACE ships an update every 3 weeks, and AirNotis every 2 months. Most recently, SPACE was updated on November 3, 2026 and AirNotis on November 3, 2026.

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