Comparison

LivingGem vs AppStack

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

Head to head
About

LivingGem

Features
Read full description

The Invisible Guardian for Those Living Alone Living alone means freedom, but it also carries hidden worries. When an accident happens, who will be the first to know? "LivingGem" β€” a safety tool designed for those who live alone. It stays quietly in the background, never disturbing your life, yet ready to send a distress signal for you when you need it most. Core Mechanism: Simple, Automatic, Silent Protection * No additional devices needed β€” runs solely on your phone * Set emergency contacts with one tap and link to family or friends * Open daily to check in, tap lightly to send a well-being signal * Smart risk detection: if you miss check-ins for two consecutive days, the system triggers an alert automatically * Dual-channel alert: automatically sends an email + SMS to your emergency contacts Who Needs It? * Young urban dwellers living alone: an extra layer of safety amid busy and independent lives * Those who value solitude: enjoying alone time while cherishing the peace of mind that someone can be alerted * Users who prefer simplicity: no complicated steps β€” protection should be this effortless "LivingGem" β€” the quietest yet most crucial line of defense on your phone.May it never need to be activated, but know that it’s always there.

About

AppStack

Features
Read full description

Your home screen should be a gallery, not a grid of distractions. App Stack turns your widgets into photo launchers. Each one displays a picture you have chosen β€” tap it to reveal the apps underneath and open them instantly. When you are not using them, they stay hidden behind your favourite photos. No more unlocking your phone and getting pulled into apps you did not mean to open. App Stack lets you launch with intention, not impulse. How it works: - Create a stack and give it a name β€” Social, Work, Shopping, whatever suits you - Add the apps you use together and pick photos that match - Place the widget on your home screen - Your photo rotates daily; tap the widget to reveal your apps and launch them It works with virtually every app on your phone. In the rare case an app needs a little help, App Stack walks you through a quick one-time setup. Why App Stack: - Daily photo rotation keeps your home screen fresh - Multiple stacks for different parts of your life - Clean, lightweight design with no ads or tracking - No account required β€” all photos stay on your device - Works with virtually any app Free: 2 stacks, 3 photos, 8 apps per stack. Pro: Up to 1,000 stacks, 100 photos, and unlimited apps per stack. Declutter your home screen. Use your phone on your terms. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://appstack-schemes.app-stack.workers.dev/privacy

Screenshots

LivingGem3 screens
AppStack4 screens

Verdict

The call

The clearest difference is in-app purchases: LivingGem at none against AppStack's 1. LivingGem also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. AppStack sells 1 one-off in-app purchase. LivingGem asks for nothing beyond the download.

UpkeepUpdate frequency

LivingGem ships an update weekly, AppStack every 5 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard2 real differences Β· 4 level
LivingGem versus AppStack: the parameters behind the verdict, then further details
ParameterLivingGemAppStack
PriceFreeFree
Update frequencyWeeklyEvery 5 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 β€” better17.0
Further details β€” not scored
Size33 MB14 MB
Age rating17+4+
Developershaodong huangJean-Marc Lai

In-app purchases

None

LivingGem

No in-app purchases

1 purchases

AppStack

One-time1
  • App Stack Pro$2.99

Questions

Is LivingGem free?
LivingGem is free to download, with no in-app purchases.
Is AppStack free?
AppStack is free to download, with in-app purchases available.
Do LivingGem or AppStack have ads?
Neither LivingGem nor AppStack shows ads.
Which is updated more often, LivingGem or AppStack?
LivingGem ships an update weekly, and AppStack every 5 days. Most recently, LivingGem was updated on October 25, 2026 and AppStack on October 28, 2026.

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