Comparison

SLYFONE vs Artemis Care

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

Head to head
About

SLYFONE

Obtain a genuine US mobile number for essential verifications and communications, alongside a global eSIM for data access in over 110 countries. This app ensures privacy, facilitates international calls, and provides reliable connectivity for travel and business.

Highlights
  • Virtual US mobile number
  • Global eSIM for data
  • App and account verifications
  • Two-factor authentication
  • International calls and texts
  • Spam blocking
  • No roaming fees
Features
Read full description

Get a Real US Mobile Number + Global eSIM in One Powerful App SLYFONE is the only app that gives you both: A real U.S. mobile number (not VoIP) for verifications, calls, and secure texting A global eSIM to stay connected with mobile data in 110+ countries Use SLYFONE to activate WhatsApp, protect your privacy, make international calls, and stay online wherever life takes you. What Makes SLYFONE Unique? Unlike VoIP apps, SLYFONE gives you a real mobile number you can use for app signups, banking, and secure 2FA. And with built-in global eSIM, you get instant, affordable data without SIM cards, roaming charges, or local carriers. Whether you're at home, traveling, or building your business, SLYFONE has you covered. Top Features Virtual U.S. Mobile Number - Activate apps like WhatsApp, Telegram, Zelle, PayPal & more - Receive SMS for 2FA or signups (works with banks, crypto, social media) - Make & receive calls or texts over Wi-Fi/data - Caller ID, voicemail, call forwarding, and spam blocking - Perfect second line for business or privacy Global eSIM Coverage - Get mobile data in over 100 countries — no SIM card needed - Easy to install and activate from the app - Avoid roaming fees while traveling - Use alongside your SLYFONE number for full global connectivity - Ideal for travelers, expats, digital nomads, and remote workers   Use SLYFONE For: - App & account verifications (WhatsApp, Uber, Binance, etc.) - Two-factor authentication (2FA) codes from banks and social platforms - Traveling without roaming or SIM swaps - Keeping your personal number private - Running your small business or side hustle with a dedicated line -Secure texting & calling while abroad All-In-One Communication Tools - Real US number (not VoIP) - Global eSIM (travel-ready) - Send/receive texts & calls - Spam call blocking - Call forwarding to any US/Canada number - Caller ID & voicemail transcription - Share media in messages - Number porting support - Free toll-free calls (no subscription needed) Subscription Plans A paid plan is required to activate and use your US number. - 3-Month Plan – $8.99 - Annual Plan – $29.99 - Outbound Credits – $10 for 1000 credits (1 credit = 1 SMS or 1 min call) No hidden fees. No free trial. Please review pricing before purchasing. Privacy Policy: https://slyfone.com/privacy/ Terms of Use: https://slyfone.com/terms.html

About

Artemis Care

Features
Read full description

Artemis Care is the alert response app for the Artemis system. It delivers alerts to on-shift staff on community-owned iPhone, iPad, Apple TV and Mac devices, so a call button, pull cord or door alert reaches the person who can respond to it. The app is provisioned by the community. Scan the QR code from the Artemis admin console once, pick your work zone, and sign in with your PIN at the start of a shift. WHAT STAFF SEE • Live alerts ordered by priority, with the location and the kind of assistance needed • Accept an alert to tell the rest of the team it is being handled • Escalation when nobody responds, so an alert is never silently dropped • Assistance requests, to call for a second pair of hands • Response time tracking, recorded against the alert you are answering • Do not disturb, for a break without signing out The Apple TV app turns a shared screen into a live alert board. The Mac app does the same on a desktop.

Screenshots

SLYFONE4 screens
Artemis Care4 screens

Verdict

The call

The clearest difference is in-app purchases: Artemis Care at none against SLYFONE's 7. Artemis Care also leads on ads (none vs shown) and update cadence (every 5 days vs every 6 weeks). SLYFONE's advantage is iOS requirement (15.0 vs 26.0). On price 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. SLYFONE sells 7 in-app purchases, starting at $14.99 per 3 months. Artemis Care asks for nothing beyond the download.

UpkeepUpdate frequency

SLYFONE ships an update every 6 weeks, Artemis Care every 5 days. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
SLYFONE versus Artemis Care: the parameters behind the verdict, then further details
ParameterSLYFONEArtemis Care
PriceFreeFree
Rating4.6 (774 ratings) — better—
Positive reviews23.7% of reviews—
Number of ratings774 — better—
Update frequencyEvery 6 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, Mac, Apple TV — better
Requires iOS15.0 — better26.0
Further details — not scored
Size94 MB16 MB
Age rating4+4+
DeveloperMobileSphere, LtdScott Driggers

Bugs and requests

SLYFONE

Reported bugs

4 issues
  • Account temporarily unavailable
  • Texts/codes not received
  • Calls not working properly
  • Login/sign-up issues

Requested features

3 requests
  • Fix international prefix support
  • Improve call forwarding
  • Add more features like Dingtone app

Artemis Care

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

SLYFONE

Subscriptions2
  • Three Months Plan$14.993 Months
  • Yearly Plan$49.991 Year
One-time5
  • eSIM$3.00
  • 10 Dollar Credit Bundle$10.00
  • 25 Dollar Credit Bundle$25.00
Show 2 more
  • 50 Dollar Credit Bundle$50.00
  • 100 Dollar Credit Bundle$100.00
None

Artemis Care

No in-app purchases

Questions

Is SLYFONE free?
SLYFONE is free to download, with in-app purchases available.
Is Artemis Care free?
Artemis Care is free to download, with no in-app purchases.
Do SLYFONE or Artemis Care have ads?
SLYFONE shows ads; Artemis Care does not.
Which is updated more often, SLYFONE or Artemis Care?
SLYFONE ships an update every 6 weeks, and Artemis Care every 5 days. Most recently, SLYFONE was updated on November 3, 2026 and Artemis Care on October 27, 2026.

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