Comparison

KLEAN the World vs Buffet@PNM

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

Head to head

KLEAN the World

Turning Waste Into Money

About

KLEAN the World

Features

Read full description

Its time to Klean up the world Trash is valuable. PET Plastic bottles are worth recycling, because you keep them out of our precious oceans, and you save 100g of carbon for every litre plastic bottle you recycle.

About

Buffet@PNM

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Buffet@PNM is an app powered by Ookbee. The app is a combination off Ookbee Buffet contents and collaboration with Perpustakaan Negara Malaysia (PNM). With more than 3000 local publisher contents the app cater unlimited reading experience that includes ePapers, eMagazines, and also eBooks from over 15 Malaysia renowned publisher including Kumpulan Media Karangkraf, Dewan Bahasa dan Pustaka (DBP), PTS, Kadokawa Gempakstarz, Business Media International, NSTP and many more. Users will have a unlimited reading experience anywhere and everywhere thru user own smartphone and tablet devices.

Screenshots

Buffet@PNM4 screens

Verdict

The call

The clearest difference is ads: KLEAN the World at none against Buffet@PNM's shown. KLEAN the World also leads on update cadence (every 6 weeks vs every 5 months). Buffet@PNM's advantage is iOS requirement (11.0 vs 13.0). On price, 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

KLEAN the World ships an update every 6 weeks, Buffet@PNM every 5 months. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

Scorecard3 real differences · 3 level

KLEAN the World versus Buffet@PNM: the parameters behind the verdict, then further details
Parameter	KLEAN the World	Buffet@PNM
Price	Free	Free
Update frequency	Every 6 weeks — better	Every 5 months
Ads	No — better	Yes
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	11.0 — better
Further details — not scored
Size	26 MB	116 MB
Age rating	4+	9+
Developer	Spix Technologies Sdn Bhd	OOKBEE (M) Sdn. Bhd.

In-app purchases

None

KLEAN the World

No in-app purchases

None

Buffet@PNM

No in-app purchases

Questions

Is KLEAN the World free?

KLEAN the World is free to download, with no in-app purchases.

Is Buffet@PNM free?

Buffet@PNM is free to download, with no in-app purchases.

Do KLEAN the World or Buffet@PNM have ads?

Buffet@PNM shows ads; KLEAN the World does not.

Which is updated more often, KLEAN the World or Buffet@PNM?

KLEAN the World ships an update every 6 weeks, and Buffet@PNM every 5 months. Most recently, KLEAN the World was updated on September 8, 2026 and Buffet@PNM on September 15, 2026.