Comparison

OPSNAM vs Billy Pilates

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

Head to head

About

OPSNAM

Features

Read full description

OPSNAM Mobile allows airline operations staff the ability to securely distribute timely and relevant information to crew. With OPSNAM Mobile, airline crew can view duties, duty changes and messages. Crew can also acknowledge duty changes and messages. - secure log on - view duties, flights and crew - view accommodation and training details - view and acknowledge duty changes - view and acknowledge messages from airline - check your expiry status for critical courses and certifications - receive notifications for duty changes and messages from airline

About

Billy Pilates

Features

Read full description

View schedule, booking class and visit history for Billy Pilates - Cirebon

Screenshots

OPSNAM4 screens

Billy Pilates4 screens

Verdict

The call

The clearest difference is update cadence: Billy Pilates at every 5 days against OPSNAM's every 16 months. Billy Pilates also leads on iOS requirement (13.0 vs 15.0). 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

OPSNAM ships an update every 16 months, Billy Pilates every 5 days. The most recent releases landed on September 15, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 4 level

OPSNAM versus Billy Pilates: the parameters behind the verdict, then further details
Parameter	OPSNAM	Billy Pilates
Price	Free	Free
Update frequency	Every 16 months	Every 5 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.0	13.0 — better
Further details — not scored
Size	30 MB	61 MB
Age rating	4+	4+
Developer	PT. Sriwijaya Air	Lovinna Dinda Prasetyo

In-app purchases

None

OPSNAM

No in-app purchases

None

Billy Pilates

No in-app purchases

Questions

Is OPSNAM free?

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

Is Billy Pilates free?

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

Do OPSNAM or Billy Pilates have ads?

Neither OPSNAM nor Billy Pilates shows ads.

Which is updated more often, OPSNAM or Billy Pilates?

OPSNAM ships an update every 16 months, and Billy Pilates every 5 days. Most recently, OPSNAM was updated on September 15, 2026 and Billy Pilates on September 12, 2026.