Comparison

ContactsFlow™ vs Emerge Power OnSiteMonitor

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

Head to head
About

ContactsFlow™

Easily manage and share your Google Workspace contacts from your iOS device. Control access, send grouped messages, and synchronize contacts across your Google ecosystem and other apps.

Highlights
  • Manage Google Workspace contacts labels
  • Share Gmail Contact lists
  • Manage access privileges
  • Access Google LDAP contacts
  • Add phone contacts to shared lists
  • Send grouped SMS/emails
  • Synchronize with Google ecosystem
Read full description

With ContactsFlow™, you can: Create AI-assisted contacts from voice, screenshots, chat, or business cards Manage your Google Workspace contacts directly from your iOS device Share Google Contact lists with specific users or groups of users Manage access privileges to the shared contacts (Read Only/Can Edit/Can Delete/Can Share) Access and manage your Google LDAP contacts details from your iPhone Add phone contacts directly in your shared lists Send grouped SMS or emails to a whole contact list or to all your contac Find and manage your shared contacts on any device Synchronize your shared contacts with Gmail, Drive, Calendar, and all the apps of the Google ecosystem Synchronize your shared contacts lists with your CRM contacts, your IP phone, or thousands of other app We’ve built ContactsFlow™ to make contact creation and sharing Google Contacts incredibly easy for Gmail and Google Workspace (formerly G Suite) users. Simply install the app and start sharing your Google Contact labels. ContactsFlow™ is a Freemium product that offers the following features: Unlimited Contacts List Unlimited Contacts 15 AI Credits 1 Shared List 2 Team Members If you want to unlock more features, upgrade to the ContactsFlow™ Business plan, which provides: AI-powered contact creation Unlimited contacts sharing Synchronize contacts with user permissions Subscription Details: The Business - Premium subscription is priced at $9.99 per month with 5 licenses, which are $1.99 per license. This is available as an in-app purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. The account will be charged for renewal within 24 hours before the end of the current period. Subscriptions can be managed by the user, and auto-renewal can be turned off in Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of Service: https://www.getsharedcontacts.com/tos/ Privacy Policy: https://www.getsharedcontacts.com/privacy-policy/

About

Emerge Power OnSiteMonitor

Features
Read full description

App for Data Center Monitoring

Screenshots

ContactsFlow™4 screens
Emerge Power OnSiteMonitor4 screens

Verdict

The call

The clearest difference is in-app purchases: Emerge Power OnSiteMonitor at none against ContactsFlow™'s 2. Emerge Power OnSiteMonitor also leads on iOS requirement (12.0 vs 15.1). ContactsFlow™'s advantage is update cadence (fortnightly vs every 3 months). On price, ads and device support 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. ContactsFlow™ sells 2 in-app purchases, starting at $14.99 per month. Emerge Power OnSiteMonitor asks for nothing beyond the download.

UpkeepUpdate frequency

ContactsFlow™ ships an update fortnightly, Emerge Power OnSiteMonitor every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
ContactsFlow™ versus Emerge Power OnSiteMonitor: the parameters behind the verdict, then further details
ParameterContactsFlow™Emerge Power OnSiteMonitor
PriceFreeFree
Rating3.3 (3 ratings) — better—
Positive reviews28.6% of reviews—
Number of ratings3 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.112.0 — better
Further details — not scored
Size49 MB18 MB
Age rating17+4+
DeveloperG-APPS EXPERTS INC.Emerge Power Solutions, LLC

In-app purchases

2 purchases

ContactsFlow™

Subscriptions1
  • Mobile Edition- 5 licenses$14.991 Month
One-time1
  • Mobile Edition-5 licenses$9.99
None

Emerge Power OnSiteMonitor

No in-app purchases

Questions

Is ContactsFlow™ free?
ContactsFlow™ is free to download, with in-app purchases available.
Is Emerge Power OnSiteMonitor free?
Emerge Power OnSiteMonitor is free to download, with no in-app purchases.
Do ContactsFlow™ or Emerge Power OnSiteMonitor have ads?
Neither ContactsFlow™ nor Emerge Power OnSiteMonitor shows ads.
Which is updated more often, ContactsFlow™ or Emerge Power OnSiteMonitor?
ContactsFlow™ ships an update fortnightly, and Emerge Power OnSiteMonitor every 3 months. Most recently, ContactsFlow™ was updated on October 24, 2026 and Emerge Power OnSiteMonitor on October 25, 2026.

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