Comparison

CF STEEL ATOM vs WILLPOWER

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

Head to head

About

CF STEEL ATOM

Features

Read full description

Мобильное приложение для клиентов фитнес-клубов и спортивных студий В приложение клиенты смогут: - Посмотреть актуальное расписание тренировок; - Записаться на групповые тренировки; - Получать PUSH-уведомления о предстоящей тренировке за 3 часа; - Узнать срок действия абонементов и услуг.

About

WILLPOWER

Features

Read full description

Мобильное приложение для клиентов фитнес-клубов и спортивных студий В приложении клиенты смогут: Посмотреть актуальное расписание тренировок; Записаться на групповые тренировки; Получать PUSH-уведомления о предстоящей тренировке за 3 часа; Узнать срок действия абонементов и услуг.

Screenshots

CF STEEL ATOM3 screens

WILLPOWER3 screens

Verdict

The call

CF STEEL ATOM and WILLPOWER 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

CF STEEL ATOM ships an update every 3 weeks, WILLPOWER every 6 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

ScorecardNo meaningful differences

CF STEEL ATOM versus WILLPOWER: the parameters behind the verdict, then further details
Parameter	CF STEEL ATOM	WILLPOWER
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 6 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.4	13.4
Further details — not scored
Size	29 MB	29 MB
Age rating	4+	4+
Developer	Vasiliy Suvorov	Fitbase

In-app purchases

None

CF STEEL ATOM

No in-app purchases

None

WILLPOWER

No in-app purchases

Questions

Is CF STEEL ATOM free?

CF STEEL ATOM is free to download, with no in-app purchases.

Is WILLPOWER free?

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

Do CF STEEL ATOM or WILLPOWER have ads?

Neither CF STEEL ATOM nor WILLPOWER shows ads.

Which is updated more often, CF STEEL ATOM or WILLPOWER?

CF STEEL ATOM ships an update every 3 weeks, and WILLPOWER every 6 weeks. Most recently, CF STEEL ATOM was updated on October 6, 2026 and WILLPOWER on October 2, 2026.