Comparison

Tango Tango vs Shepherd OS

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 We found radios to be outdated and competing products to be clunky and difficult to navigate, but we’ve had the best experience with the Tango Tango app and service.”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

Shepherd OS

This app helps pastors manage their pastoral care responsibilities by organizing follow-ups and ensuring no one is forgotten. It provides an action queue, automated touchpoints, and smart scheduling to facilitate timely and effective care for individuals and groups.

Highlights
  • Action queue for daily care needs
  • Research-backed care modules
  • Automated touchpoints (texts, calls)
  • Smart scheduling with calendar sync
  • Unshepherded detection
  • Prayer mode with swipeable cards
  • Church organization for teams
Features
Read full description

ShepherdOS is the operating system for pastors responsible for more people than they can humanly manage. Open the app each morning, see who needs care today, and act in one tap. No one falls through the cracks. Every pastor knows the weight. You met someone on Sunday, and by Wednesday you forgot to follow up. A new member joined with excitement, but six months later they quietly drifted away because no one checked in. A faithful leader is burning out, and you didn’t see the signs because you were busy caring for everyone else. ShepherdOS was built to carry that weight with you. The app shows you who needs your attention today, why they need it, and lets you act instantly. Send a text. Make a call. Resolve a checkpoint. You don’t have to figure out what to do next. The app brings the action to you, pre-loaded and ready. Features: • Action queue that surfaces who needs care today and why • 6 research-backed care modules with tapering follow-up cadences • Automated touchpoints including texts, calls, tasks, and check-ins • Smart scheduling with calendar sync • Unshepherded detection so no one exists without a care plan • Segments for every stage: First-Time Guest, New Member, Active Member, and more • Ministry introductions in one tap • Prayer mode with swipeable prayer cards • Church organization for multi-pastor teams • Push notifications with daily missions and crisis alerts Studies show that following up with a first-time guest within 24 hours leads to an 85% return rate. After 72 hours, it drops to 15%. ShepherdOS acts on this, generating the right touchpoint at the right time. We believe care happens in community, not through the pastor alone. But how the pastor cares shapes how the community cares. When a pastor follows up faithfully and ensures no one is forgotten, it sets the tone for the entire congregation. Built by a pastor who has been responsible for caring for people across multiple contexts, in ministry and beyond. Every feature exists because the founder needed it first. This is not built for pastors. It is built by one. Free plan includes up to 5 people and 1 care module. Premium unlocks unlimited people, all 6 modules, automations, smart scheduling, and church organization. Start with a 3-day free trial. One app. One morning. Every person accounted for. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Tango Tango4 screens
Shepherd OS4 screens

Verdict

The call

The clearest difference is rating: Shepherd OS at 5.0 against Tango Tango's 4.2. Tango Tango's advantage is in-app purchases (none vs 2) and ratings volume (27 vs 1). On price, update cadence, 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. Shepherd OS sells 2 in-app purchases, starting at $49.99 per year. Tango Tango asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Shepherd OS holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Tango Tango has 27 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Tango Tango ships an update every 10 days, Shepherd OS fortnightly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Tango Tango versus Shepherd OS: the parameters behind the verdict, then further details
ParameterTango TangoShepherd OS
PriceFreeFree
Rating4.2 (27 ratings)5.0 (1 ratings) — better
Positive reviews31.6% of reviews—
Number of ratings27 — better1
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size168 MB47 MB
Age rating4+4+
DeveloperTango TangoLAWRENCE EKWANG ADJAH JR

Customer experience

Tango Tango

All ratings27 ratings
Positive81.5%
Neutral0.0%
Negative18.5%
Written reviews19 reviews
Positive31.6%
Neutral5.3%
Negative63.2%

Shepherd OS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Tango Tango

No in-app purchases

2 purchases

Shepherd OS

Subscriptions1
  • ShepherdOS Premium3 Days trial$49.991 Year
One-time1
  • ShepherdOS Lifetime$149.99

Questions

Is Tango Tango free?
Tango Tango is free to download, with no in-app purchases.
Is Shepherd OS free?
Shepherd OS is free to download, with in-app purchases available.
Which has better reviews, Tango Tango or Shepherd OS?
Shepherd OS is rated higher. Tango Tango averages 4.2 out of 5 from 27 ratings, while Shepherd OS averages 5.0 from 1 ratings.
Do Tango Tango or Shepherd OS have ads?
Neither Tango Tango nor Shepherd OS shows ads.
Which is updated more often, Tango Tango or Shepherd OS?
Tango Tango ships an update every 10 days, and Shepherd OS fortnightly. Most recently, Tango Tango was updated on October 14, 2026 and Shepherd OS on October 2, 2026.

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