Comparison

Boring Cat vs Smol Plankton

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

Head to head
About

Boring Cat

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Boring Cat - Animated Stickers And Emoticons Cute cat emoticon! Express your emotion with cat emoticon! :D + The most mesmerizing and cutest collection of Boring Cat Stickers. + Cute and adorable Stickers, I love it. + Cool stickers for your lover, relative, friends, family, cousin etc.

About

Smol Plankton

Explore a charming micro-world with a diverse collection of 49 unique plankton stickers. These animated stickers feature various marine organisms like krill shrimp, jellyfish, and diatoms, perfect for adding a touch of nature to your messages.

Highlights
  • 49 unique plankton stickers
  • Includes krill shrimp, jellyfish, diatoms, and more
  • Depicts micro-world marine life
  • Fun for messaging
Features
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Meet plankton in micro world. ~ plankton sticker pack. (krill shrimp, jellyfish, ephyra, tomopteris, copepod, diatoms..ect) Have fun with small zooplankton & Phytoplankton!

Screenshots

Boring Cat4 screens
Smol Plankton4 screens

Verdict

The call

The clearest difference is iOS requirement: Boring Cat at 10.0 against Smol Plankton's 12.0. On price, update cadence, ads and in-app purchases 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

Boring Cat costs $0.99 and Smol Plankton $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Boring Cat ships an update every 38 months, Smol Plankton every 51 months. Both last shipped on November 2, 2026.

Scorecard1 real difference · 9 level
Boring Cat versus Smol Plankton: the parameters behind the verdict, then further details
ParameterBoring CatSmol Plankton
Price$0.99$0.99
Rating—5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 38 months — betterEvery 51 months
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better12.0
Further details — not scored
Size9 MB10 MB
Age rating17+4+
DeveloperKien NguyenDAN BEE KIM

In-app purchases

None

Boring Cat

No in-app purchases

None

Smol Plankton

No in-app purchases

Questions

Is Boring Cat free?
Boring Cat costs $0.99, with no in-app purchases.
Is Smol Plankton free?
Smol Plankton costs $0.99, with no in-app purchases.
Do Boring Cat or Smol Plankton have ads?
Neither Boring Cat nor Smol Plankton shows ads.
Which is updated more often, Boring Cat or Smol Plankton?
Boring Cat ships an update every 38 months, and Smol Plankton every 51 months. Most recently, Boring Cat was updated on November 2, 2026 and Smol Plankton on November 2, 2026.

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