Comparison

どうぶつインベーダー vs Our Casual Battlefield

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

Head to head
About

どうぶつインベーダー

A classic arcade-style shooter reimagined for online 1v1 battles. Control your character by tapping left or right to move and dodge enemy attacks while aiming to hit your opponent. Earn points to redeem for rewards like Amazon gift cards and coupons.

Highlights
  • Online 1v1 multiplayer battles
  • Animal character-based attacks
  • Simple tap-to-move controls
  • Dodge enemy projectiles
  • Earn points for rewards
  • Competitive esports development
Features
Read full description

サバンナのアイツをやっつけろ! 昔懐かしのインベーダーゲームがサバンナに返ってきた。 オンライン1vs1のマルチ対戦アプリ eスポーツ競技用に開発したアプリです。 【ルール】 どうぶつのキャラ毎に選択できる攻撃手段が変わります。 相手に自分の攻撃が当たると勝利となります。 画面の左半分をタップすると左移動。 画面の右半分をタップすると右移動。 自分が攻撃をしながら、相手の攻撃をかわしていきます。 ゲームの勝者にはポイントが貯まる。 貯めたポイントでアマゾンギフトやお得なクーポンに交換しよう!

About

Our Casual Battlefield

Engage in physics-based action with three distinct mini-games: target shooting, boss battles, and zombie survival. Compete with friends locally or globally in cooperative and competitive online multiplayer modes.

Highlights
  • Physics-based object smashing
  • Target shooting mini-game
  • Boss Challenge mode
  • Zombie Survival mode
  • Local multiplayer
  • Online multiplayer
  • Character customization
Features
Read full description

A new kind of smash-and-grab battle! Enjoy the realistic behavior of objects and accidental 3D action! --- Three mini-games to play by smashing objects --- A target shooting stage: Hit boxes flowing on a conveyor belt. The Boss Challenge Stage: You face off against powerful monsters in single combat. Survival Stage: Fight off zombies that attack one after another. --- Two styles of play that connect you with other players --- Local play: Perform well in each mini-game, and you can compete in the online ranking too. Online play: You can fight and cooperate with other players online! --- Immediately dive into an exciting play space --- The game is named "Casual", so you can choose a character and start playing right away! The action is intuitive, with buttons assigned to each hand and foot! The characters are like your alter ego! The exhilaration of smashing huge objects is addictive! ---How to play locally with two player--- ・Two game controllers must be connected to the device (PS4 genuine controller recommended) --- Reference about Online play --- There are 3 steps to play! 1. Enter your nickname and log in to the server. 2. Create a room or join an existing room. 3. Set the game you want to play in the waiting room and start the game! You can text chat with players in the room at any time.  (If you find like-minded people, you can also voice chat with them on Discord, etc.!) Official Discord: https://discord.gg/GVZwUYra (Feel free to use it) --- Credits and materials provided by --- The very cute Unitychan (© UTJ/UCL) will be participating in the game. Some of the sounds are by "YouFulca". Translated with www.DeepL.com/Translator (free version) SpecialThanks: The cute Unitychan (© UTJ/UCL) will be participating in this game. Some sounds are provided by "YouFulca".

Screenshots

どうぶつインベーダー4 screens
Our Casual Battlefield4 screens

Verdict

The call

The clearest difference is in-app purchases: どうぶつインベーダー at none against Our Casual Battlefield's 9. どうぶつインベーダー also leads on update cadence (weekly vs fortnightly) and iOS requirement (10.0 vs 12.0). On price, review sentiment, 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. Our Casual Battlefield sells 8 one-off in-app purchases. どうぶつインベーダー asks for nothing beyond the download.

UpkeepUpdate frequency

どうぶつインベーダー ships an update weekly, Our Casual Battlefield fortnightly. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
どうぶつインベーダー versus Our Casual Battlefield: the parameters behind the verdict, then further details
ParameterどうぶつインベーダーOur Casual Battlefield
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—1 — better
Update frequencyWeekly — betterFortnightly
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better12.0
Further details — not scored
Size219 MB236 MB
Age rating12+12+
DeveloperAON SOLUTION, K.K.Naoaki Inamoto

Customer experience

どうぶつインベーダー

Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Our Casual Battlefield

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

どうぶつインベーダー

No in-app purchases

8 purchases

Our Casual Battlefield

One-time8
  • Purchasing "FlameBombs”$0.49
  • Purchasing "Various Camera"$1.99
  • Purchasing "DeleteAds"$1.99
Show 5 more
  • Purchasing "FatassHero”$1.99
  • Purchasing "SuperHuman"$1.99
  • Purchasing "HolidayWoman"$1.99
  • Purchasing "VRArtist”$1.99
  • Purchasing "DeleteAds"2 variants$2.99

Questions

Is どうぶつインベーダー free?
どうぶつインベーダー is free to download, with no in-app purchases.
Is Our Casual Battlefield free?
Our Casual Battlefield is free to download, with in-app purchases available.
Do どうぶつインベーダー or Our Casual Battlefield have ads?
Both どうぶつインベーダー and Our Casual Battlefield show ads.
Which is updated more often, どうぶつインベーダー or Our Casual Battlefield?
どうぶつインベーダー ships an update weekly, and Our Casual Battlefield fortnightly. Most recently, どうぶつインベーダー was updated on November 3, 2026 and Our Casual Battlefield on November 3, 2026.

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