App Intel
512

Simmo

Livemikelward.com5 apps · 100 installsCommunicationFreeapp.simmo

Avoid bill shock – Always use the right SIM

Alert me★ WatchOpen in Play ↗
Total installs
4
exact · Play shows 1+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
—
—
Last update
10 Oct 2026
v0.1.759+6459e18 · 2d ago
Countries
0/1
live · checked 1d ago

Install history

exact counter from Google Play
3.94.24.54.7510 Oct11 Oct12 Oct
3.94.24.54.7510 Oct11 Oct12 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct12 Oct11 Oct: 012 Oct: 0

Change timeline

3 changes
  1. Update date
    30 Sept 202610 Oct 2026
  2. Version
    0.1.747+3bfa87d → 0.1.759+6459e18
  3. What's new
    • Updated the app's libraries to their latest versions• Dragging a rule past Contact rules no longer stops partway • Says why a WhatsApp rule has no contacts, with a button to fix it • Bug reports keep why Simmo last closed and stay small enough to share

Country availability

Live 0Listed, not installable 1Not listed 0
United States

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

11 in 4 groups
3 Sensitive4 Notable4 Routine

What this app can do with your phone

  • See every contact saved on your phone, including names, numbers and emails
  • Call phone numbers without your input, which may cost you money
  • Show its own windows or bubbles on top of other apps you are using
ContactsSensitive1

Access to the contacts saved on your phone

  • See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
PhoneSensitive2

Access to phone calls, call history, and voicemail

  • Call phone numbers without your input, which may cost you moneydirectly call phone numbers · CALL_PHONE
  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
Device ID & call informationNotable1

Access to your phone's identifiers, mobile network details, and call status

  • See your phone number, device IDs, whether a call is active, and the other caller's numberread phone status and identity · READ_PHONE_STATE
OtherSensitive7

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Check whether automatic sync is turned on for your accountsread sync settings · READ_SYNC_SETTINGS
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Screenshot 1 Download
Screenshot 2 Download
Screenshot 3 Download
Screenshot 4 Download
Screenshot 5 Download
Screenshot 6 Download
Full description
Simmo automatically chooses the best SIM for every call and helps you use the best SIM when you land in a new country. And it uses Android's call routing functionality so it works hands free with your headphones, car, or AI assistant. • Custom rules in case you have multiple SIMs for one country. • Match single countries or whole groups (EU/EEA, North America, Caribbean +1). • Choose to send calls to Google Voice or another calling app instead of a SIM. • Data rules for travel — Simmo checks on arrival and warns when you're roaming or using the wrong SIM. • If a rule needs an eSIM that's currently off, Simmo guides you to re-enable it. • No surprises — if no rule matches, your call goes through on your default SIM exactly as it would have. Emergency calls are never touched. • Private by design — rules and number parsing run entirely on your device. Simmo has no servers, and your dialed numbers are never sent to us.

What's new

• Dragging a rule past Contact rules no longer stops partway • Says why a WhatsApp rule has no contacts, with a button to fix it • Bug reports keep why Simmo last closed and stay small enough to share

Growing in Communication

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