# FirstNet Single Sign vs Tango Tango

The clearest difference is rating: Tango Tango at 4.4 against FirstNet Single Sign's 1.3. Tango Tango also leads on review sentiment (32% vs 2%) and update cadence (monthly vs every 3 months). FirstNet Single Sign's advantage is ratings volume (132 vs 25). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Tango Tango holds the better App Store score, 4.4 against 1.3. That said, the two scores are not equally well evidenced: FirstNet Single Sign has 132 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 2% of FirstNet Single Sign's written reviews are positive against 32% of Tango Tango's.

FirstNet Single Sign ships an update every 3 months, Tango Tango monthly. Both last shipped on September 30, 2026.

## The numbers

| Metric | FirstNet Single Sign | Tango Tango |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (132 ratings)](https://appshunter.io/ios/app/firstnet-single-sign-on/id1473494515/reviews) | **[4.4 (25 ratings)](https://appshunter.io/ios/app/tango-tango/id1618478739/reviews)** |
| Number of ratings | **132** | 25 |
| Positive reviews | 2.1% of reviews | **31.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 11 MB | 160 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AT&T Services, Inc.](https://appshunter.io/developer/290854684) | [Tango Tango, Inc.](https://appshunter.io/developer/1206137744) |

## What reviewers say

### FirstNet Single Sign

[App page](https://appshunter.io/ios/app/firstnet-single-sign-on/id1473494515)

Streamline access to critical public safety applications. Log in once to gain immediate entry to essential tools, saving valuable time and enhancing operational efficiency for verified FirstNet users.

**Highlights:** Single sign-on for multiple apps, Quick access to FirstNet Assist, Immediate access to FirstNet Central, Enhanced security, Time-saving login process

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers complain about**

- ❌ Prevents login
- ❌ Stuck in loops
- ❌ No push notifications
- ❌ Unreliable authentication
- ❌ Difficult to use

**Reported bugs**

- 2 factor authentication stuck in a loop
- App does not send push notifications
- Single sign on not in notifications list
- App does not send signal back to website
- Multiple error messages that don't make sense


### Tango Tango

[App page](https://appshunter.io/ios/app/tango-tango/id1618478739)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FirstNet Single Sign free?

FirstNet Single Sign is free to download, with no in-app purchases.

### Is Tango Tango free?

Tango Tango is free to download, with no in-app purchases.

### Which has better reviews, FirstNet Single Sign or Tango Tango?

Tango Tango is rated higher. FirstNet Single Sign averages 1.3 out of 5 from 132 ratings, while Tango Tango averages 4.4 from 25 ratings.

### Do FirstNet Single Sign or Tango Tango have ads?

Neither FirstNet Single Sign nor Tango Tango shows ads.

### Which is updated more often, FirstNet Single Sign or Tango Tango?

FirstNet Single Sign ships an update every 3 months, and Tango Tango monthly. Most recently, FirstNet Single Sign was updated on September 30, 2026 and Tango Tango on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*