Comparison

Google Admin vs Rinnai app

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

Head to head
About

Google Admin

Manage your Google Workspace and other Google services from your mobile device. Add and manage users and groups, access support, and review audit logs for your organization. Ideal for super admins on the go.

Highlights
  • User management
  • Group management
  • Password reset
  • Audit log review
  • Contact support
Read full description

Manage your organization’s Google Workspace account from anywhere. With the Google Admin app, you can add and manage users, reset passwords in seconds, organize group memberships, secure company devices, and review admin activity on the go. Who can use this app This app is available to administrators of Google Workspace (Business, Enterprise, Essentials, Education, Nonprofits, and Public Sector) and Cloud Identity. Key features • Quick actions and search: Start everyday tasks right from the Home screen and search across users, groups, and devices in one place. • User management: Add or edit users, reset and share temporary passwords, manage email aliases, and suspend, restore, or delete accounts. • Group management: View and edit groups, add or remove members, update member roles, and delete groups. • Device management: Review Android and iOS devices in your domain, approve or block access, and remotely wipe account data or devices. • Audit logs: Track recent admin actions and changes across your organization.

About

Rinnai app

Read full description

林內進出貨交易查詢,供員工及經銷商查詢進出貨及交易資料

Screenshots

Google Admin4 screens
Rinnai app4 screens

Verdict

The call

The clearest difference is update cadence: Rinnai app at fortnightly against Google Admin's every 8 months. Rinnai app also leads on iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Google Admin ships an update every 8 months, Rinnai app fortnightly. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Google Admin versus Rinnai app: the parameters behind the verdict, then further details
ParameterGoogle AdminRinnai app
PriceFreeFree
Rating1.7 (520 ratings) — better—
Positive reviews10.6% of reviews—
Number of ratings520 — better—
Update frequencyEvery 8 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.015.6 — better
Further details — not scored
Size50 MB22 MB
Age rating17+4+
DeveloperGoogleRinnai

Bugs and requests

Google Admin

Reported bugs

3 issues
  • Crashes on launch, even after reinstalls
  • User status not showing correctly
  • Sign-in loop, unable to log in

Requested features

3 requests
  • Add more admin features like the web version
  • Allow managing devices, groups, and policies
  • Improve UI and add more functionality

Rinnai app

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Google Admin

No in-app purchases

None

Rinnai app

No in-app purchases

Questions

Is Google Admin free?
Google Admin is free to download, with no in-app purchases.
Is Rinnai app free?
Rinnai app is free to download, with no in-app purchases.
Do Google Admin or Rinnai app have ads?
Neither Google Admin nor Rinnai app shows ads.
Which is updated more often, Google Admin or Rinnai app?
Google Admin ships an update every 8 months, and Rinnai app fortnightly. Most recently, Google Admin was updated on October 21, 2026 and Rinnai app on October 3, 2026.

Other comparisons