Comparison

生き物deタワーディフェンス [ゆめある] vs Planet Eldra

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

Head to head
About

生き物deタワーディフェンス [ゆめある]

Features
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いろんなカブトムシ達を生産して、敵チームに攻め込もう! カナブン、ヘラクレスオオカブトなど個性豊かな仲間たち! そして、クワガタ、セミ、猛毒、恐竜と個性豊かな敵たち! 勝利してパワーアップダイヤを集めよう! ダイヤを使ってキャラを強化! Lv5で見た目も変わるぞ! ステージ構成は毎回変わる! 全クリアを繰り返して、クリア周回数を重ねよう。 累計ダイヤ数でのランキング機能もあるよ。 ・BGM:スズキカヒロ [親子向けサイトゆめある] 「ゆめある」で検索!

About

Planet Eldra

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The distant Planet Eldra. This world was once covered in endless grasslands. Herds of great beasts treading the earth, shadows of wings streaking the sky, bioluminescent trails glowing in the darkness — countless lives intertwined, and the planet breathed as one living organism. But the balance collapsed, and the land fell silent. You are the one who will breathe life back into this world. Release herbivores, introduce predators, cultivate decomposers. Eat, be eaten, die, return to soil, and sprout anew — restore that cycle to this planet once more. —————————————————— Once placed, the creatures begin to act on their own will. They graze, hunt, breed, and eventually return to the earth. Even without your intervention, the ecosystem shifts moment by moment. But life is never so simple as to "work itself out." Too many herbivores, and the grasslands vanish. Without predators, reproduction spirals out of control. Without decomposers, the land rots from within. Vegetation and soil, weather and plague, birth and death — amid this web of interconnections, what you seek is "stability" — a fragile miracle. ● Unique creatures with autonomous AI behavior ● Real-time simulation linking vegetation, soil, and weather ● Gene tuning to adjust lifespan, fertility, and resistance ● Diverse stages unlocked progressively, plus Hard Mode ● Concept art and detailed creature encyclopedia There is no single right answer. Build your own ecosystem on Eldra.

Screenshots

生き物deタワーディフェンス [ゆめある]4 screens
Planet Eldra4 screens

Verdict

The call

The clearest difference is in-app purchases: 生き物deタワーディフェンス [ゆめある] at none against Planet Eldra's 3. 生き物deタワーディフェンス [ゆめある] also leads on iOS requirement (13.0 vs 15.0). Planet Eldra's advantage is ads (none vs shown) and update cadence (weekly vs every 2 weeks). On price 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. Planet Eldra sells 3 one-off in-app purchases. 生き物deタワーディフェンス [ゆめある] asks for nothing beyond the download.

UpkeepUpdate frequency

生き物deタワーディフェンス [ゆめある] ships an update every 2 weeks, Planet Eldra weekly. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

Scorecard4 real differences · 2 level
生き物deタワーディフェンス [ゆめある] versus Planet Eldra: the parameters behind the verdict, then further details
Parameter生き物deタワーディフェンス [ゆめある]Planet Eldra
PriceFreeFree
Update frequencyEvery 2 weeksWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size120 MB72 MB
Age rating4+4+
Developeryumearu Co.,Ltd.Kotaro Tominaga

In-app purchases

None

生き物deタワーディフェンス [ゆめある]

No in-app purchases

3 purchases

Planet Eldra

One-time3
  • 1,000ポイント$0.49
  • 12,000ポイント$5.99
  • 70,000ポイント$29.99

Questions

Is 生き物deタワーディフェンス [ゆめある] free?
生き物deタワーディフェンス [ゆめある] is free to download, with no in-app purchases.
Is Planet Eldra free?
Planet Eldra is free to download, with in-app purchases available.
Do 生き物deタワーディフェンス [ゆめある] or Planet Eldra have ads?
生き物deタワーディフェンス [ゆめある] shows ads; Planet Eldra does not.
Which is updated more often, 生き物deタワーディフェンス [ゆめある] or Planet Eldra?
生き物deタワーディフェンス [ゆめある] ships an update every 2 weeks, and Planet Eldra weekly. Most recently, 生き物deタワーディフェンス [ゆめある] was updated on September 29, 2026 and Planet Eldra on September 28, 2026.

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