Comparison

A/TA vs P1 ChatOps

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

Head to head

A/TA

A/TA Annual Convention

★ 2.121 ratingsView app →

About

A/TA

Features

Read full description

Welcome to the A/TA 2025 Convention in Nashville, Tennessee. Learn about the convention venue, our speakers, sessions and social activities. Plan out your daily schedule and see the latest convention news.

About

P1 ChatOps

This secure chat application facilitates mission execution for government customers. It requires an invitation to connect to specific servers and adherence to cybersecurity policies.

Highlights

Secure chat
Collaboration capabilities
Mission execution support
Platform One integration
Mattermost powered

Features

Read full description

P1 ChatOps is the certified mobile application for Platform One (P1) and its customers. In conjunction with Mattermost, P1 ChatOps provides secure chat and collaboration capabilities for mission execution. The application is only intended for P1 customers. Contact your organization’s onboarding supervisor for instructions to connect to one of P1’s chat servers. Interested in becoming a customer? Learn more at https://p1.dso.mil. All users must abide by DoD and service/agency cybersecurity policy.

Screenshots

A/TA4 screens

P1 ChatOps4 screens

Verdict

The call

The clearest difference is update cadence: A/TA at every 10 days against P1 ChatOps's every 4 months. 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

A/TA ships an update every 10 days, P1 ChatOps every 4 months. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

Scorecard1 real difference · 9 level

A/TA versus P1 ChatOps: the parameters behind the verdict, then further details
Parameter	A/TA	P1 ChatOps
Price	Free	Free
Rating	—	2.1 (21 ratings) — better
Positive reviews	—	8.3% of reviews
Number of ratings	—	21 — better
Update frequency	Every 10 days — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.1	15.1
Further details — not scored
Size	24 MB	90 MB
Age rating	4+	4+
Developer	The AirliftTanker Association Inc	USAF-BESPIN

In-app purchases

None

A/TA

No in-app purchases

None

P1 ChatOps

No in-app purchases

Questions

Is A/TA free?

A/TA is free to download, with no in-app purchases.

Is P1 ChatOps free?

P1 ChatOps is free to download, with no in-app purchases.

Do A/TA or P1 ChatOps have ads?

Neither A/TA nor P1 ChatOps shows ads.

Which is updated more often, A/TA or P1 ChatOps?

A/TA ships an update every 10 days, and P1 ChatOps every 4 months. Most recently, A/TA was updated on September 19, 2026 and P1 ChatOps on September 24, 2026.