Comparison

Summon Collector vs 最弱スライム最強の魔王を倒す

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

Head to head
About

Summon Collector

Features
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A laid-back idle summon & collection game. Tap orbs to summon spirits and grow your collection across multiple rarities. The more you collect, the more efficient your summons get, and progress keeps building while you're away — designed for chip-away-daily play. How to play - Tap to summon; new spirits join your collection book - Three parallel summon slots — check in whenever - Level up summon speed and rarity drop rates for the long haul - Offline progression (up to 2 hours) keeps you moving forward - Watch a video for 2x rewards / optional remove-ads IAP - Japanese / English supported Who it's for - Anyone who wants something to chip away at in spare moments - Collectors who enjoy chasing rare drops over the long term - Players who prefer idle progression over active battle Bite-sized for a quick check, with depth for the long term — at your pace.

About

最弱スライム最強の魔王を倒す

Features
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きみは小さなスライム。タップして経験値を稼ぎ、レベルを上げて、 やがて魔王を討伐する冒険が始まる——。 ■ 基本の遊び方はシンプル 画面をタップするだけで経験値が貯まり、レベルアップ。 レベルが上がるほど、HPも攻撃力も強くなっていきます。 個性豊かな魔物たち それぞれ異なる攻撃演出(火炎ブレス、雷撃など)で挑んできます。 どんな敵が待ち受けているかは、実際に挑んで確かめてみてください。 ■ 放置していても成長する 「自動修行」を育てれば、アプリを閉じている間も経験値が貯まる オフライン進行つき。忙しい合間にもコツコツ強くなれます。 ■ 広告視聴で加速 広告を見れば、一時的にタップの効果を大きく引き上げたり、 オフライン進行の上限を延長したりできます(無理な視聴は不要、 広告なしでも最後まで遊べます)。 ■ 自分だけの名前をつけよう 最初にキャラクターの名前を決めて、自分だけの冒険を楽しめます。 さあ、タップして、最強のスライムを目指そう。

Screenshots

Summon Collector4 screens
最弱スライム最強の魔王を倒す4 screens

Verdict

The call

The clearest difference is in-app purchases: 最弱スライム最強の魔王を倒す at none against Summon Collector's 2. Summon Collector's advantage is update cadence (every 2 days vs every 2 months) and iOS requirement (14.0 vs 26.5). On price, ads 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. Summon Collector sells 2 one-off in-app purchases. 最弱スライム最強の魔王を倒す asks for nothing beyond the download.

UpkeepUpdate frequency

Summon Collector ships an update every 2 days, 最弱スライム最強の魔王を倒す every 2 months. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 3 level
Summon Collector versus 最弱スライム最強の魔王を倒す: the parameters behind the verdict, then further details
ParameterSummon Collector最弱スライム最強の魔王を倒す
PriceFreeFree
Update frequencyEvery 2 days — betterEvery 2 months
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better26.5
Further details — not scored
Size105 MB20 MB
Age rating4+4+
DeveloperSHOTA OHTSUKATomoya Hirota

In-app purchases

2 purchases

Summon Collector

One-time2
  • 2x Summon Speed$1.99
  • Remove Ads$2.99
None

最弱スライム最強の魔王を倒す

No in-app purchases

Questions

Is Summon Collector free?
Summon Collector is free to download, with in-app purchases available.
Is 最弱スライム最強の魔王を倒す free?
最弱スライム最強の魔王を倒す is free to download, with no in-app purchases.
Do Summon Collector or 最弱スライム最強の魔王を倒す have ads?
Both Summon Collector and 最弱スライム最強の魔王を倒す show ads.
Which is updated more often, Summon Collector or 最弱スライム最強の魔王を倒す?
Summon Collector ships an update every 2 days, and 最弱スライム最強の魔王を倒す every 2 months. Most recently, Summon Collector was updated on October 31, 2026 and 最弱スライム最強の魔王を倒す on November 6, 2026.

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