Comparison

Aegis vs Minimum Kingdom(ミニキン)

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

Head to head
About

Aegis

Engage in strategic orbital tower defense with minimalist visuals and dynamic music. Place, merge, and upgrade weapons to defend satellites across various planets and moons from relentless enemy waves. Collect diverse weapons and trait cards to build your ultimate defense strategy.

Highlights
  • Orbital tower defense gameplay
  • Weapon placement and merging
  • Defend satellites across multiple chapters
  • Collect diverse weapons and trait cards
  • Minimalist visuals and stylish sound
  • Dynamic background music
Features
Read full description

Defend our galaxy from endless waves of enemies! Aegis: Orbit Defense is a new orbital tower defense game featuring minimalist visuals and stylish sound. Place and merge weapons strategically to protect the central satellite and hold the line. Step into a defense experience that is easy to learn, yet rich in strategic depth. Key Features - Defend Satellites Across Multiple Chapters: Explore chapters featuring planets such as Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and more. Travel through stages like the Moon, Phobos, Io, Europa, and Titan as you withstand fierce enemy attacks. - Summon a Variety of Weapons: Summon weapons with unique traits, such as Electric, Freeze, and Minigun, and build the perfect defense line for every situation. - Merge Your Weapons: Drag and merge weapons of the same type to upgrade them into stronger weapons with greater power and enhanced effects. - Collect Weapons: Progress through stages, collect a variety of weapons and trait cards, and build your own strategic collection. - Enjoy the Music: Immerse yourself in stylish defense battles with dynamic background music that adds rhythm and energy to every stage. Your strategy becomes the shield that protects the satellite. Download Aegis: Orbit Defense now and become the greatest commander in space!

About

Minimum Kingdom(ミニキン)

Features
Read full description

ミニマムキングダム -小さな王国の戦い- このゲームは7×7マスの限られた盤面の上で個性溢れる兵士を操作して戦う、 ターン制の戦略型ボードゲームです。 あなたと相手が交互に1手ずつ指し、 相手の王様(キングン)を撃破すれば勝利。 自分の王様が倒されれば敗北です。 ■ 1ターンにできること 1ターンにできるのは、次のどちらか1回だけです。 ・盤上の兵士を1体、移動させる ・手札から兵士を1体、召喚する 攻撃を指示する必要はありません。 行動を終えると、射程内に敵がいる兵士が自動で攻撃します。 考えるのは「どの兵士を、どこに置くか」だけ。 シンプルですが、その一手で戦況が変わります。 ■ 個性の異なる兵士たち まっすぐ前だけを突く者、遠くから射る者、 味方を飛び越えて敵陣へ潜り込む者、 攻撃されると反撃する者、盾で相手を押しのける者、 時間が来ると自爆する者、前方をどこまでも駆ける者。 それぞれ動ける方向も、攻撃できる範囲も、持っている力も違います。 この中から5体を選んでチームを編成します。 誰を連れていくかで、戦い方が変わります。 ■ 遊びやすさ ・1試合あたり数分で決着のつく短期決戦 ・オフラインでも遊べる ・アカウントの登録は不要 ・訓練場で自由に練習も可能

Screenshots

Aegis4 screens
Minimum Kingdom(ミニキン)3 screens

Verdict

The call

The clearest difference is in-app purchases: Minimum Kingdom(ミニキン) at none against Aegis's 12. Minimum Kingdom(ミニキン) also leads on update cadence (every 3 days vs fortnightly). On price, ads, device support and iOS requirement 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. Aegis sells 12 one-off in-app purchases. Minimum Kingdom(ミニキン) asks for nothing beyond the download.

UpkeepUpdate frequency

Aegis ships an update fortnightly, Minimum Kingdom(ミニキン) every 3 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
Aegis versus Minimum Kingdom(ミニキン): the parameters behind the verdict, then further details
ParameterAegisMinimum Kingdom(ミニキン)
PriceFreeFree
Rating4.7 (69 ratings) — better—
Positive reviews58.7% of reviews—
Number of ratings69 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size352 MB95 MB
Age rating+44+
DeveloperSupermagic Inc.Kazunori Nakaoku

In-app purchases

12 purchases

Aegis

One-time12
  • 200+200 Gems$1.99
  • 500+500 Gems$4.99
  • Time-Space Distorter$5.99
Show 9 more
  • Remove Ads$7.99
  • 1000+1000 Gems$9.99
  • Starter Bundle$9.99
  • Replay Auto$14.99
  • 3000+3000 Gems$24.99
  • Expert Bundle$29.99
  • 6500+6500 Gems$49.99
  • 10000 Gems$69.99
  • 10000+10000 Gems$69.99
None

Minimum Kingdom(ミニキン)

No in-app purchases

Questions

Is Aegis free?
Aegis is free to download, with in-app purchases available.
Is Minimum Kingdom(ミニキン) free?
Minimum Kingdom(ミニキン) is free to download, with no in-app purchases.
Do Aegis or Minimum Kingdom(ミニキン) have ads?
Both Aegis and Minimum Kingdom(ミニキン) show ads.
Which is updated more often, Aegis or Minimum Kingdom(ミニキン)?
Aegis ships an update fortnightly, and Minimum Kingdom(ミニキン) every 3 days. Most recently, Aegis was updated on October 24, 2026 and Minimum Kingdom(ミニキン) on October 24, 2026.

Other comparisons