Comparison

Tango Tango vs Group Calendar

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

Head to head
About

Tango Tango

This app provides secure, private push-to-talk communication for teams, integrating with existing radio systems. It offers unlimited users and talkgroups, with optional features like GPS tracking and radio channel recording for enhanced operational efficiency.

Highlights
  • Push-to-talk over cellular/Wi-Fi
  • Radio system integration
  • Unlimited users and talkgroups
  • AES-256 Encryption
  • Optional GPS tracking
  • Optional radio channel recording
Features
Read full description

Tango Tango is the best push-to-talk app for public safety agencies & more. ----------------------- • Push-to-talk with your team anywhere you have cellular or Wi-Fi data • Talk to your existing radio system through a Radio Connection • Unlimited PTT users for your agency • Use with any cell carrier & any type of radio system • Optional radio channel recording & in-app playback • Receive two-tone pages • Unlimited apps & talkgroups, invite new users on the fly • Optional In-app GPS Tracking of your team • User-specific Priority Channels ensure you never miss traffic on the channels that matter most • AES-256 Encryption - the same used by banks & the military “We were blown away by Tango Tango’s PTT app usability and the way it eliminates the communication problems for our team. We found radios to be outdated and competing products to be clunky and difficult to navigate, but we’ve had the best experience with the Tango Tango app and service.” - Berrien County, GA Sheriff’s Office Leveling up your comms has never been this easy. Tango Tango enhances comms for your entire agency for less than the price of a single P25 radio. ----------------------- Tango Tango is built for teams and requires an admin invite. For more info, visit tangotango.net for a free trial.

About

Group Calendar

Features
Read full description

TangoHive keeps your whole group in sync with one shareable link: a calendar everyone can subscribe to, updates that reach every inbox, and a page for your team, class, church, PTA, or family. PASTE ANYTHING, GET A CALENDAR Paste a schedule, an email, or a link (calendar feeds work too) and AI drafts the events. You review every one before it's added. No more retyping fourteen practices one at a time. SHARE BY LINK, NO ACCOUNT NEEDED Share a calendar or a whole season by one link. People subscribe from Apple Calendar or Google Calendar, or just open the link. No app to install, and no signup for the people you're keeping in the loop. POST UPDATES THAT GET READ Write an announcement once and it reaches your group by email, with the full post one tap away. Keep your contact list in one place, tagged by grade, team, or role. ONE PAGE FOR YOUR GROUP Every group gets a simple public page with its calendar, links, and news, so members always know where to look. MADE FOR Families, sports teams, classes and PTAs, churches, clubs, and nonprofits: anyone who has to keep a group on the same page. Sign in with Google or Apple, or a one-time email code. Reading a shared calendar or post never requires an account.

Screenshots

Tango Tango4 screens
Group Calendar4 screens

Verdict

The call

Tango Tango and Group Calendar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Tango Tango ships an update fortnightly, Group Calendar every 11 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Tango Tango versus Group Calendar: the parameters behind the verdict, then further details
ParameterTango TangoGroup Calendar
PriceFreeFree
Rating4.3 (28 ratings) — better—
Positive reviews31.6% of reviews—
Number of ratings28 — better—
Update frequencyFortnightlyEvery 11 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size168 MB50 MB
Age rating4+4+
DeveloperTango TangoPerfSpot LLC

In-app purchases

None

Tango Tango

No in-app purchases

None

Group Calendar

No in-app purchases

Questions

Is Tango Tango free?
Tango Tango is free to download, with no in-app purchases.
Is Group Calendar free?
Group Calendar is free to download, with no in-app purchases.
Do Tango Tango or Group Calendar have ads?
Neither Tango Tango nor Group Calendar shows ads.
Which is updated more often, Tango Tango or Group Calendar?
Tango Tango ships an update fortnightly, and Group Calendar every 11 days. Most recently, Tango Tango was updated on November 7, 2026 and Group Calendar on October 31, 2026.

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