My ATF vs One Calm
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
My ATF
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Use your My ATF App to place orders, manage your account, make payments and if you are an ATF SMART customer you can also monitor your fuel levels and usage. Everything you need to manage your heating oil account in once place.
One Calm
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One Calm - Your solution to staying calm and focused during stressful times. Feeling anxious and restless before an exam, interview, or speech in just a few minutes? One Calm can help you calm down within a minute. Struggling to put down your phone and concentrate on studying or sleeping? One Calm can help you relax. Want to learn meditation but constantly distracted by your thoughts about the past and future? One Calm can help you let go of your distractions. Terms of use: https://zedom1.github.io/calm_terms_use.html Image: https://storyset.com/home ScreenShot: https://hotpot.ai
Screenshots
Verdict
My ATF and One Calm are too close to call on the numbers: across 5 compared parameters โ price, ads, in-app purchases and device support among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | My ATF | One Calm |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 23 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin King | ๆฝๅฎ ๅด |
In-app purchases
My ATF
No in-app purchases
One Calm
No in-app purchases









