nandeyanen vs びっくりアプリ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nandeyanen
This entertainment app features a unique Japanese phrase that is triggered by shaking or touching your device. It offers a simple, interactive experience for users interested in Japanese culture.
- Shake and touch interaction
- Plays "nandeyanen" phrase
- Japanese cultural element
- Simple interface
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shake and touch iphone or ipad, rings with the "nandeyanen" in japanese.
びっくりアプリ
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ボタンを押したら、ドッキリをかけられるアプリです。 ボタンを押すと骸骨が出現して、ユーザーを驚かせます。その時のiphoneの傾き具合をセンサによって、計測してビビり度を判定します ビビリ度とは、iPhoneのセンサで、iPhoneが、どれくらい傾いたかを計測し、その傾き具合によって、ビビリ度を三段階に判定します。 注意：使用するときは、iphoneの左側にあるサイレントスイッチをオフにしてください。(これをしなければ音が出ません)
Screenshots
Verdict
The clearest difference is price: nandeyanen at Free against びっくりアプリ's $1.99. nandeyanen also leads on rating (2.0 vs 1.0) and ratings volume (5 vs 1). びっくりアプリ's advantage is review sentiment (100% vs 58%) and update cadence (every 4 months vs every 16 months). On ads, 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
nandeyanen is free to download; びっくりアプリ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
nandeyanen holds the better App Store score, 2.0 against 1.0. That said, the two scores are not equally well evidenced: nandeyanen has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 58% of nandeyanen's written reviews are positive against 100% of びっくりアプリ's, so the app with the better star average is not the one people write more warmly about.
nandeyanen ships an update every 16 months, びっくりアプリ every 4 months. The most recent releases landed on September 17, 2026 and June 19, 2026 respectively.
| Parameter | nandeyanen | びっくりアプリ |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 2.0 (5 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 58.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 16 months | Every 4 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 39 MB | 20 MB |
| Age rating | 12+ | 9+ |
| Developer | OMOSHIRO KAKUMEI CAPSULE PLUS, K.K. | Yusaku Fujita |
Customer experience
nandeyanen
びっくりアプリ
In-app purchases
nandeyanen
No in-app purchases
びっくりアプリ
No in-app purchases
Questions
Is nandeyanen free?
Is びっくりアプリ free?
Which has better reviews, nandeyanen or びっくりアプリ?
Do nandeyanen or びっくりアプリ have ads?
Which is updated more often, nandeyanen or びっくりアプリ?
Other comparisons
