Comparison

Serey Khmer vs Chakra STEM

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

Head to head
About

Serey Khmer

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Serey is an exciting blockchain based social blogging app that resembles a digital democracy for its curation process. Users have curation influence by means of Serey tokens, that are used in the ecosystem as votes. Posts that receive more votes become more visible, and the author is rewarded with more voting influence. This gives incentives to users to engage in civilized discussions, and to write high quality posts. The main goal of Serey is to encourage users to write quality content and to be creative.

About

Chakra STEM

Features
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Chakra is a network of social media platforms that aim to raise awareness and promote action on the environment. Chakra offers various channels for users to learn, share, and engage with environmental topics, such as waste management, plastic recycling, plants, giving, and owning trees. Chakra also showcases the green initiatives and achievements of personal individuals, communities, and organizations. Chakra connects them with global audiences and partners. The app is more than just a social media platform; it is a movement for a greener and more sustainable future.

Screenshots

Serey Khmer4 screens
Chakra STEM4 screens

Verdict

The call

Serey Khmer and Chakra STEM are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences
Serey Khmer versus Chakra STEM: the parameters behind the verdict, then further details
ParameterSerey KhmerChakra STEM
PriceFreeFree
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS13.013.0
Further details โ€” not scored
Size48 MB57 MB
Age rating12+17+
DeveloperSerey Platform LTDMinistry of Environment Cambodia

In-app purchases

None

Serey Khmer

No in-app purchases

None

Chakra STEM

No in-app purchases

Questions

Is Serey Khmer free?
Serey Khmer is free to download, with no in-app purchases.
Is Chakra STEM free?
Chakra STEM is free to download, with no in-app purchases.
Do Serey Khmer or Chakra STEM have ads?
Neither Serey Khmer nor Chakra STEM shows ads.
Which is updated more often, Serey Khmer or Chakra STEM?
Serey Khmer ships an update monthly, and Chakra STEM monthly. Most recently, Serey Khmer was updated on October 17, 2026 and Chakra STEM on October 14, 2026.

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