せかいちずパズル vs Working Memory Lab
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
せかいちずパズル
Read full descriptionHide full description
せかいちずパズルは、国の形のピースを大陸の地図にはめ込みながら世界地理を楽しく覚えられるパズルアプリです。 ■ 6つの大陸に対応 アフリカ・アジア・ヨーロッパ・北アメリカ・南アメリカ・オセアニアの全大陸、さらに地域ごとの細かいステージも用意。やさしい地域ステージから、大陸まるごとの上級ステージまで、段階的に挑戦できます。 ■ 2つの遊びかた 「地形」モードは、国の形のピースを地図にはめ込むモード。「国旗・国名」モードは、国旗と国名の札を地図の正しい国の上に置くモードです。形を覚えていなくても、国旗と位置から楽しく覚えられます。 ■ 見やすい・読みやすい工夫 国名の表記は「ひらがな」「カタカナ・漢字」「英語」から選べます。お子さまの学習段階や好みに合わせて切り替えられます。 ■ こまったときのヒント機能 「輪郭」「エリア」「おまかせ」の3段階ヒントで、迷ったときもすぐに次の一歩が見つかります。動くイラスト付きの遊び方チュートリアルも用意しました。 ■ 記録に残る達成感 クリアタイム・ミス数・ヒント使用数を記録し、星1〜3で評価。すべての大陸をクリアすると世界一周の賞状がもらえます。 ■ 安心して使える 広告なし・無料・課金なし。お子さまにも安心してお使いいただけます。 「にほんちずパズル」の世界版として、日本地図パズルで遊んでいた方にもおすすめです。パズルで遊びながら、世界の国の形と名前を自然に覚えましょう。
Working Memory Lab
Read full descriptionHide full description
Working memory is the ability to hold something in your head and use it a moment later. Keeping a shopping list in mind. Taking notes while the teacher is still talking. Doing sums without paper. It quietly sits underneath almost everything we get done in a day. Working Memory Lab trains that ability with nine mini games. One to two minutes a round, for kids and grown-ups alike. NINE MINI GAMES - Reverse Recall — colours appear one by one; tap them back in reverse. Rearranging in your head. - Match Back — tap when a picture matches the one a few steps back. Taking in the new while letting go of the old (an n-back task). - Cup Shuffle — follow the swapping cups and find the ball. - Dual Task — solve a sum, then memorise a picture, over and over. The real thing: holding on while busy. - Copy the Order — tap the animals in the order they appeared. - Take the Order — remember what each table ordered. Some come alone, some as a family. - Number Flash — numbers flash by; add them all up in your head. - Math Relay — "plus 3", "times 2" — keep the running total going. - Grid Memory — remember which squares lit up, wait while the board goes dark, then tap them. BUILT TO KEEP YOU COMING BACK - Six levels, from Easy to Legend - Score grows with speed and with answers in a row - 24 badges and six ranks to climb - A daily play streak - Memory span — see, as a number, how much you can reliably hold - The app spots your weakest game and suggests practice SAFE FOR CHILDREN - No account. Everything stays on the device. - No ads. No in-app purchases. - Works fully offline. - Large type, clear colours, spoken prompts. - A short how-to appears before you play a game for the first time. FOUR LANGUAGES English, Japanese, Simplified Chinese and Spanish — text and voice both. Switch any time from Settings. A little every day. That is how memory grows.
Screenshots
Verdict
せかいちずパズル and Working Memory Lab are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | せかいちずパズル | Working Memory Lab |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Naoki Chiba | Yuki Isaka |
In-app purchases
せかいちずパズル
No in-app purchases
Working Memory Lab
No in-app purchases





