Comparison

PMI Atom vs City Sky

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

Head to head
About

PMI Atom

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The PMI Atom application is used in conjunction with the Atom Environmental Sensor from Power Monitors, Inc. With this application, users can download time-series measurements from their Atoms, take real-time spot measurements and more! The PMI Atom application also allows users to integrate seamlessly with PQ Canvass, PMI's flag-ship time-series analysis platform.

About

City Sky

This app provides a convenient payment solution for users in Myanmar, facilitating both online and offline transactions. It aims to simplify daily life by offering services for payments, online shopping, and other humanized support.

Highlights
  • Online and offline payments
  • Online shopping
  • Money management
  • Humanized services
  • Simplified daily life
Features
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它是缅甸的一种支付工具。总结国情Put People First,为您提供线上线下支付,用钱,线上买东西,人性化服务等服务。让缅甸人民的生活和饮食更轻松。 It is a payment tool in Myanmar. Summarize the national situation and put people first to provide you with online and offline payment, money, online shopping, humanized services and other services. Make the lives and diets of the people of Myanmar easier.

Screenshots

PMI Atom4 screens
City Sky4 screens

Verdict

The call

The clearest difference is ads: PMI Atom at none against City Sky's shown. PMI Atom also leads on update cadence (every 5 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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

PMI Atom ships an update every 5 days, City Sky every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
PMI Atom versus City Sky: the parameters behind the verdict, then further details
ParameterPMI AtomCity Sky
PriceFreeFree
Rating—2.7 (3 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 5 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size23 MB29 MB
Age rating17+17+
DeveloperPower Monitors, IncorporatedCITY SKY CO.,LTD

In-app purchases

None

PMI Atom

No in-app purchases

None

City Sky

No in-app purchases

Questions

Is PMI Atom free?
PMI Atom is free to download, with no in-app purchases.
Is City Sky free?
City Sky is free to download, with no in-app purchases.
Do PMI Atom or City Sky have ads?
City Sky shows ads; PMI Atom does not.
Which is updated more often, PMI Atom or City Sky?
PMI Atom ships an update every 5 days, and City Sky every 2 months. Most recently, PMI Atom was updated on October 27, 2026 and City Sky on October 25, 2026.

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