SUM! Planets vs シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
SUM! Planets
This is a fast-paced falling bubble puzzle game where players must quickly find pairs that add up to ten. It offers a simple yet challenging experience that becomes increasingly difficult as the game speeds up.
- Falling bubble puzzle gameplay
- Find pairs to make ten
- Increasing speed and difficulty
- Simple and addictive
- Award-winning design
Read full descriptionHide full description
◇◇◇Red Dot Communication Award 2016◇◇◇ ◇◇◇Muse Creative Awards - Platinum Award Winner◇◇◇ ◇◇◇Digital Ehon (Picture Book) Award 2017 Winner◇◇◇ ◇◇◇Appeared on Japanese Popular Drama◇◇◇ SUM! got a new version and it's free!! SUM! Planets is a very simple falling bubble game. Find a pair to make a ten as quickly as you can. Sounds easy? Then you'll find it IS harder than you think when it gets fast and won't be able to stop playing this game. SUM! Family is a simpler version of this game for kids and parents, but since we found it's pretty popular for adults, we made the pro version of SUM!. Enjoy the new characters and faster bubbles! ______________________________ SUM! Soundtrack! https://itunes.apple.com/us/album/sum!-original-soundtrack-single/id1032625101?l=en ______________________________ SUM Team Mac Funamizu: App Concept, Design, Animation Ryo Ishihara: Programming Shintaro Tanaka: Music ______________________________ Related Info English http://enfani.jp/en/original/ https://www.facebook.com/enfani
シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学
Engage in fun math training with cute Shima-enaga birds. Practice multiplication tables and mental arithmetic through various game modes, improving calculation skills and concentration. Compete with others on a national ranking board and unlock unique Shima-enaga icons.
- Multiplication table practice
- Randomized arithmetic problems (+, -, x, ÷)
- Time-based challenges
- Score-based progression
- National ranking system
- Unlockable Shima-enaga icons
- Cute character animations
Read full descriptionHide full description
基本となる九九の計算から +、-、×、÷の全計算がランダムに出題！ そろばん初心者から暗算のプロまで幅広くご利用いただけます！ 暗算、そろばん、計算、算数の能力を可愛いシマエナガと共に楽しみながら身につけていただくためのアプリになります！ 【遊び方】 好きな計算モードとレベルを選んでゲーム開始！ 出題される問題を時間内に答えましょう！ 正解すると時間も増えてスコアもアップ！ 連続で正解すると獲得スコアもどんどん上がっていきます！ 制限時間がなくなるとタイムアップ！ 【全国ランキング機能】 スコアは全国ランキングに自動反映されます。 自分の暗算力が全国でどのくらいなのかチェック！ 【シマエナガアイコン】 ゲームをプレイするとコインを獲得できます！ 獲得したコインで自分だけのオリジナルシマエナガアイコンを！ 「シマエナガと一緒に楽しく脳トレ！九九＆暗算ゲーム！」 ふわふわ可愛いシマエナガと一緒に、計算力を楽しく鍛えよう！九九や暗算を使った脳トレゲームで、算数・数学のスキルがぐんぐんアップ！ ◆ゲームの特徴◆ 癒し×学び！ シマエナガの可愛いアニメーションが計算練習を楽しくサポート！ 幅広いモード！ 九九の練習から応用問題まで、初心者から上級者まで楽しめる！ 脳トレにも最適！ 記憶力や集中力を鍛えながらリフレッシュ！ お子様から大人までOK！ 学習サポートや毎日の計算練習にぴったり！ 可愛いシマエナガと一緒に、楽しく計算力アップ！隙間時間を有効活用して、数字に強くなろう！今すぐダウンロード！
Screenshots
Verdict
The clearest difference is rating: SUM! Planets at 5.0 against シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学's 4.0. SUM! Planets also leads on ads (none vs shown) and update cadence (daily vs monthly). On price, ratings volume, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SUM! Planets holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
SUM! Planets ships an update daily, シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学 monthly. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | SUM! Planets | シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Daily — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 236 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Enfani Inc. | ayumu tonosaki |
Customer experience
SUM! Planets
シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学
In-app purchases
SUM! Planets
No in-app purchases
シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学
No in-app purchases
Questions
Is SUM! Planets free?
Is シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学 free?
Which has better reviews, SUM! Planets or シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学?
Do SUM! Planets or シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学 have ads?
Which is updated more often, SUM! Planets or シマエナガと九九暗算!! 頭を使う脳トレ 計算 算数 数学?
Other comparisons
