Comparison

Salmon Roe vs BecameKappa

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

Head to head
About

Salmon Roe

Engage in a relaxing and satisfying experience by popping synthetic salmon roe with your finger. Tilt your device to make more eggs appear and track your progress with a simple pause button.

Highlights
  • Pop salmon roe eggs
  • Tilt device for more eggs
  • Track popped eggs
  • Progress saving
  • Relaxing gameplay
Features
Read full description

Here's a fun little time-waster introducing a new sensation -- popping salmon roe with your finger! Introducing a slightly unusual twist on the typical app! Who knew that popping salmon roe could be so relaxing! The slick graphics and sound effects add to the fun. By the way, you can rest easy knowing that the eggs are synthetic: no real salmon were harmed in the making. How to Play: *Pop as many salmon roe eggs as possible. *Once you've cleared the screen of roe, tip the iPhone or iPod Touch towards you to make more drift in. *Tap the pause button to see how many eggs you've popped in the current round, plus total eggs popped to-date. *Your progress is saved each time you hit the pause button.

About

BecameKappa

A casual raising simulation game where you nurture a creature by feeding it and helping it grow. Discover multiple endings and enjoy a story that changes on subsequent playthroughs. Perfect for quick gaming sessions.

Highlights
  • Nurture and raise a monster
  • Feed cucumbers to help growth
  • Discover 4 different endings
  • Story changes on second playthrough
  • Casual gameplay for spare time
  • Mutations based on index
Features
Read full description

=== A Heart-Stirring Raising Game === From the team behind “Raise a Japanese Doll”, comes a brand-new series. ■ Description ■ This is a game where you raise me! Feed me cucumbers and help me grow fast. There are 4 different endings (with more to come in future updates). A casual game you can enjoy in your spare time. ■ Recommended Points ■ -Evolve quickly and smoothly -Enjoy multiple endings -On the second playthrough and beyond, the story changes ■ Hints ■ [About Mutations] I mutate based on my mutation index. [About Cucumbers (Food)] -They regenerate every 5 minutes -If you’re impatient, taking care of me helps them grow faster -Sometimes, cucumbers arrive from Mom (Mamazon)

Screenshots

Salmon Roe4 screens
BecameKappa4 screens

Verdict

The call

The clearest difference is review sentiment: BecameKappa at 81% against Salmon Roe's 48%. BecameKappa also leads on rating (4.7 vs 4.3) and ratings volume (34 vs 3). Salmon Roe's advantage is update cadence (every 3 months vs every 19 months) and monetization model (free vs ad-supported). On price, ads, 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.

ReceptionRating · Positive reviews · Number of ratings

BecameKappa holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: BecameKappa has 34 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 48% of Salmon Roe's written reviews are positive against 81% of BecameKappa's.

UpkeepUpdate frequency

Salmon Roe ships an update every 3 months, BecameKappa every 19 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Salmon Roe versus BecameKappa: the parameters behind the verdict, then further details
ParameterSalmon RoeBecameKappa
PriceFreeFree
Rating4.3 (3 ratings)4.7 (34 ratings) — better
Positive reviews48.0% of reviews81.0% of reviews — better
Number of ratings334 — better
Update frequencyEvery 3 months — betterEvery 19 months
AdsYesYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size12 MB78 MB
Age rating4+12+
DeveloperMasakazu YoneharaOMOSHIRO KAKUMEI CAPSULE PLUS, K.K.

Customer experience

Salmon Roe

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews50 reviews
Positive48.0%
Neutral8.0%
Negative44.0%

BecameKappa

All ratings34 ratings
Positive94.1%
Neutral2.9%
Negative2.9%
Written reviews63 reviews
Positive81.0%
Neutral3.2%
Negative15.9%

In-app purchases

None

Salmon Roe

No in-app purchases

None

BecameKappa

No in-app purchases

Questions

Is Salmon Roe free?
Salmon Roe is free to download, with no in-app purchases.
Is BecameKappa free?
BecameKappa is free to download, with no in-app purchases.
Which has better reviews, Salmon Roe or BecameKappa?
BecameKappa is rated higher. Salmon Roe averages 4.3 out of 5 from 3 ratings, while BecameKappa averages 4.7 from 34 ratings.
Do Salmon Roe or BecameKappa have ads?
Both Salmon Roe and BecameKappa show ads.
Which is updated more often, Salmon Roe or BecameKappa?
Salmon Roe ships an update every 3 months, and BecameKappa every 19 months. Most recently, Salmon Roe was updated on October 29, 2026 and BecameKappa on October 24, 2026.

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