Comparison

Koi Feeder vs RosesRoses

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

Head to head
About

Koi Feeder

Interact with digital koi by feeding them. Enjoy a simple, relaxing experience designed to be played with.

Highlights
  • Feed digital koi
  • Interact with koi
  • Relaxing gameplay
  • Simple interface
Features
Read full description

The application which gives food to koi. Won't you play with koi?

About

RosesRoses

Features
Read full description

現実と仮想を繋ぐ、革新的な「RosesRoses」ARアプリで、あなたの日常の風景をロマンチックなバラの楽園に一変させましょう。このiOSアプリは、単にAR空間にバラを撒き散らせるだけでなく、そのバラにさまざまなインタラクティブな要素を取り入れることで、一段とリアルで魅力的な体験を提供します。 AR空間にバラを撒き散らせる: あなたの好きな場所に、豊富な色や種類のバラを自由に配置。部屋や公園、オフィスの一角まで、どんな場所もあっという間にバラの楽園に変貌します。 バラにインタラクティブなアニメーション: 撒き散らしたバラをタップすると、それぞれのバラが独自のアニメーションを披露。風に舞うような動きや、光に反応してキラキラ輝く姿など、アニメーションを楽しむことができます。 撮影と保存の機能: あなたの創り出したバラの楽園を、アプリ内のカメラ機能で撮影。撮った写真は、簡単にライブラリに保存でき、友人や家族との共有や、SNSでの投稿が可能です。 AR技術の進化と、美しいバラのグラフィックが織りなす「RosesRoses」の魔法。一度その魅力に触れれば、あなたの日常に彩りとロマンスが加わり、普段の風景が一層特別なものになることでしょう。 この機会に、「RosesRoses」を手に取り、新しいAR体験の可能性を感じてみませんか。

Screenshots

Koi Feeder3 screens
RosesRoses3 screens

Verdict

The call

The clearest difference is ads: RosesRoses at none against Koi Feeder's shown. RosesRoses also leads on update cadence (daily vs every 19 months). Koi Feeder's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price 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

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

UpkeepUpdate frequency

Koi Feeder ships an update every 19 months, RosesRoses daily. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Koi Feeder versus RosesRoses: the parameters behind the verdict, then further details
ParameterKoi FeederRosesRoses
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 19 monthsDaily — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.4
Further details — not scored
Size67 MB7 MB
Age rating4+4+
Developerkume toruShizukuya

In-app purchases

None

Koi Feeder

No in-app purchases

None

RosesRoses

No in-app purchases

Questions

Is Koi Feeder free?
Koi Feeder is free to download, with no in-app purchases.
Is RosesRoses free?
RosesRoses is free to download, with no in-app purchases.
Do Koi Feeder or RosesRoses have ads?
Koi Feeder shows ads; RosesRoses does not.
Which is updated more often, Koi Feeder or RosesRoses?
Koi Feeder ships an update every 19 months, and RosesRoses daily. Most recently, Koi Feeder was updated on November 2, 2026 and RosesRoses on November 3, 2026.

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