Comparison

Little Green Button vs 2Smart Cloud

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

Head to head
About

Little Green Button

This safety companion app acts as a panic button and duress alarm system. It allows users to share alerts with a response group and provides access to a management site for managing subscriptions and user keys.

Highlights
  • Panic button functionality
  • Duress alarm system
  • Share alerts with response group
  • Access to management site
  • Auto-renewable subscription
  • Supports up to 4 additional users
Read full description

The panic button software designed to help keep people safe; it's the perfect panic alarm system (duress alarm) for any environment that you can rely on and trust. You may purchase an auto-renewing subscription through an In-App Purchase. In purchasing a Little Green Button annual subscription you will be granted access to our service and management site for one year. Your subscription allows you to share your response group key with up to 4 other users across mobile or desktop, who will be able to raise and receive alerts within your personal group. In signing up you agree to both our Terms Of Service & Privacy Policy. For support or any questions please visit our website. • Auto-renewable subscription • 1 year (£199.99) duration • Your subscription will be charged to your iTunes account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period. • Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your iTunes Account Settings after purchase • Privacy policy: https://www.littlegreenbutton.com/privacy-policy/ • Terms of service: https://www.littlegreenbutton.com/terms-of-service/

About

2Smart Cloud

Manage and monitor your Internet of Things devices remotely. Add various vendor devices, control them from anywhere, and view sensor data with customizable widgets. Receive real-time status notifications for your connected devices.

Highlights
  • Add devices from different vendors
  • Remote device control
  • Monitor sensor data with widgets
  • Real-time device status notifications
  • Add widgets to Favorites
  • User-friendly interface
Features
Read full description

Control IoT devices with the 2Smart Cloud mobile app. You will be able to: • add devices from different vendors according to the instruction in the application; • control your devices wherever you are; • monitor sensor data using a huge library of widgets; • receive device status notifications in real time; • add widgets to Favorites. The 2Smart Cloud app is perfectly optimized for iPad and iPhone with a user-friendly interface for maximum enjoyment. Everything you need: 1. Register in the app. 2. Add devices in few clicks. 3. Enjoy 2Smart Cloud. If you like 2Smart Cloud - leave us a review. We take into account all your wishes and suggestions.

Screenshots

Little Green Button4 screens
2Smart Cloud4 screens

Verdict

The call

The clearest difference is in-app purchases: 2Smart Cloud at none against Little Green Button's 1. On price, review sentiment, update cadence and ads 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. Little Green Button sells 1 in-app purchase, starting at $204.99 per year. 2Smart Cloud asks for nothing beyond the download.

UpkeepUpdate frequency

Little Green Button ships an update every 2 months, 2Smart Cloud monthly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 8 level
Little Green Button versus 2Smart Cloud: the parameters behind the verdict, then further details
ParameterLittle Green Button2Smart Cloud
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size60 MB83 MB
Age rating17+4+
DeveloperLittle Green Button LimitedWebbyLab

Customer experience

Little Green Button

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

2Smart Cloud

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Little Green Button

Subscriptions1
  • Annual Subscription (Seed)$204.991 Year
None

2Smart Cloud

No in-app purchases

Questions

Is Little Green Button free?
Little Green Button is free to download, with in-app purchases available.
Is 2Smart Cloud free?
2Smart Cloud is free to download, with no in-app purchases.
Do Little Green Button or 2Smart Cloud have ads?
Neither Little Green Button nor 2Smart Cloud shows ads.
Which is updated more often, Little Green Button or 2Smart Cloud?
Little Green Button ships an update every 2 months, and 2Smart Cloud monthly. Most recently, Little Green Button was updated on October 8, 2026 and 2Smart Cloud on October 15, 2026.

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